Return-Path: X-Original-To: apmail-ignite-issues-archive@minotaur.apache.org Delivered-To: apmail-ignite-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D4FFD104D4 for ; Sun, 22 Mar 2015 15:34:36 +0000 (UTC) Received: (qmail 94517 invoked by uid 500); 22 Mar 2015 15:34:36 -0000 Delivered-To: apmail-ignite-issues-archive@ignite.apache.org Received: (qmail 94496 invoked by uid 500); 22 Mar 2015 15:34:36 -0000 Mailing-List: contact issues-help@ignite.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.incubator.apache.org Delivered-To: mailing list issues@ignite.incubator.apache.org Received: (qmail 94487 invoked by uid 99); 22 Mar 2015 15:34:36 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 22 Mar 2015 15:34:36 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.3] (HELO mail.apache.org) (140.211.11.3) by apache.org (qpsmtpd/0.29) with SMTP; Sun, 22 Mar 2015 15:34:31 +0000 Received: (qmail 94174 invoked by uid 99); 22 Mar 2015 15:34:11 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 22 Mar 2015 15:34:11 +0000 Date: Sun, 22 Mar 2015 15:34:10 +0000 (UTC) From: "Ilya Suntsov (JIRA)" To: issues@ignite.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (IGNITE-547) Java8 ComputeExecutorServiceExample fails with ClassNotFoundException if anotehr node is running MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/IGNITE-547?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:all-tabpanel ] Ilya Suntsov updated IGNITE-547: -------------------------------- Description:=20 1. Run Java8 ExampleNodeStartup 2. Run IgniteExecutorServiceExample=20 ExampleNodeStartup output: {noformat} [22:47:43] Topology snapshot [ver=3D2, nodes=3D2, CPUs=3D4, heap=3D3.5GB] [22:47:43,720][ERROR][ignite-#9%pub-null%][GridJobWorker] Failed to initial= ize job [jobId=3Ddf270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, ses=3DGr= idJobSessionImpl [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.examples.java= 8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, dep=3DGrid= Deployment [ts=3D1426967263435, depMode=3DSHARED, clsLdr=3Dsun.misc.Launche= r$AppClassLoader@2ff4acd0, clsLdrId=3Dccb6fdd3c41-95c2de77-2258-43d8-a805-1= 6cfeb5450bb, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.processors.ca= che.distributed.dht.preloader.GridDhtPartitionMap, pendingUndeploy=3Dfalse,= undeployed=3Dfalse, usage=3D2], taskClsName=3Do.a.i.examples.java8.compute= grid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId=3Dbf270ed3c41= -b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263697, endTime= =3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, = clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfalse, cpSpi= =3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfalse, subjId= =3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [orig=3DGrid= FutureAdapter [resFlag=3D0, res=3Dnull, startTime=3D1426967263705, endTime= =3D0, lsnr=3Dnull, state=3DINIT]]], jobId=3Ddf270ed3c41-95c2de77-2258-43d8-= a805-16cfeb5450bb]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,720][ERROR][ignite-#8%pub-null%][GridJobWorker] Failed to initial= ize job [jobId=3Dee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, ses=3DGr= idJobSessionImpl [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.examples.java= 8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, dep=3DGrid= Deployment [ts=3D1426967263435, depMode=3DSHARED, clsLdr=3Dsun.misc.Launche= r$AppClassLoader@2ff4acd0, clsLdrId=3Dccb6fdd3c41-95c2de77-2258-43d8-a805-1= 6cfeb5450bb, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.processors.ca= che.distributed.dht.preloader.GridDhtPartitionMap, pendingUndeploy=3Dfalse,= undeployed=3Dfalse, usage=3D2], taskClsName=3Do.a.i.examples.java8.compute= grid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId=3Dce270ed3c41= -b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263607, endTime= =3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, = clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfalse, cpSpi= =3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfalse, subjId= =3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [orig=3DGrid= FutureAdapter [resFlag=3D0, res=3Dnull, startTime=3D1426967263705, endTime= =3D0, lsnr=3Dnull, state=3DINIT]]], jobId=3Dee270ed3c41-95c2de77-2258-43d8-= a805-16cfeb5450bb]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more {noformat} ComputeExecutorServiceExample output {noformat} [22:47:43,742][ERROR][ignite-#20%sys-null%][GridTaskWorker] Failed to obtai= n remote job result policy for result from ComputeTask.result(..) method (w= ill fail the whole task): GridJobResultImpl [job=3DC4 [], sib=3DGridJobSibl= ingImpl [sesId=3Dbf270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, jobId=3D= df270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, nodeId=3D95c2de77-2258-43= d8-a805-16cfeb5450bb, isJobDone=3Dfalse], jobCtx=3DGridJobContextImpl [jobI= d=3Ddf270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, attrs=3D{}], node=3DT= cpDiscoveryNode [id=3D95c2de77-2258-43d8-a805-16cfeb5450bb, addrs=3D[0:0:0:= 0:0:0:0:1, 127.0.0.1, 192.168.100.9], sockAddrs=3D[/0:0:0:0:0:0:0:1:47500, = /127.0.0.1:47500, ksm-homepc/169.254.90.143:47500, /192.168.100.9:47500], d= iscPort=3D47500, order=3D1, intOrder=3D1, loc=3Dfalse, ver=3D1.0.0#20150321= -sha1:13b2736f, isClient=3Dfalse], ex=3Dclass o.a.i.IgniteException: Failed= to find class with given class loader for unmarshalling (make sure same ve= rsion of all classes are available on all nodes or enable peer-class-loadin= g): sun.misc.Launcher$AppClassLoader@2ff4acd0, hasRes=3Dtrue, isCancelled= =3Dfalse, isOccupied=3Dtrue] class org.apache.ignite.IgniteException: Remote job threw user exception (o= verride or implement ComputeTask.result(..) method if you would like to hav= e automatic failover for this exception). =09at org.apache.ignite.compute.ComputeTaskAdapter.result(ComputeTaskAdapte= r.java:102) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:829) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:822) =09at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUt= ils.java:6068) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.result(Grid= TaskWorker.java:822) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.onResponse(= GridTaskWorker.java:718) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor.processJ= obExecuteResponse(GridTaskProcessor.java:906) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMessa= geListener.onMessage(GridTaskProcessor.java:1136) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: class org.apache.ignite.IgniteException: Failed to find class wi= th given class loader for unmarshalling (make sure same version of all clas= ses are available on all nodes or enable peer-class-loading): sun.misc.Laun= cher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:394) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09... 6 more Caused by: class org.apache.ignite.IgniteCheckedException: Failed to find c= lass with given class loader for unmarshalling (make sure same version of a= ll classes are available on all nodes or enable peer-class-loading): sun.mi= sc.Launcher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09... 8 more Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,742][ERROR][ignite-#19%sys-null%][GridTaskWorker] Failed to obtai= n remote job result policy for result from ComputeTask.result(..) method (w= ill fail the whole task): GridJobResultImpl [job=3DC4 [], sib=3DGridJobSibl= ingImpl [sesId=3Dce270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, jobId=3D= ee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, nodeId=3D95c2de77-2258-43= d8-a805-16cfeb5450bb, isJobDone=3Dfalse], jobCtx=3DGridJobContextImpl [jobI= d=3Dee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, attrs=3D{}], node=3DT= cpDiscoveryNode [id=3D95c2de77-2258-43d8-a805-16cfeb5450bb, addrs=3D[0:0:0:= 0:0:0:0:1, 127.0.0.1, 192.168.100.9], sockAddrs=3D[/0:0:0:0:0:0:0:1:47500, = /127.0.0.1:47500, ksm-homepc/169.254.90.143:47500, /192.168.100.9:47500], d= iscPort=3D47500, order=3D1, intOrder=3D1, loc=3Dfalse, ver=3D1.0.0#20150321= -sha1:13b2736f, isClient=3Dfalse], ex=3Dclass o.a.i.IgniteException: Failed= to find class with given class loader for unmarshalling (make sure same ve= rsion of all classes are available on all nodes or enable peer-class-loadin= g): sun.misc.Launcher$AppClassLoader@2ff4acd0, hasRes=3Dtrue, isCancelled= =3Dfalse, isOccupied=3Dtrue] class org.apache.ignite.IgniteException: Remote job threw user exception (o= verride or implement ComputeTask.result(..) method if you would like to hav= e automatic failover for this exception). =09at org.apache.ignite.compute.ComputeTaskAdapter.result(ComputeTaskAdapte= r.java:102) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:829) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:822) =09at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUt= ils.java:6068) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.result(Grid= TaskWorker.java:822) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.onResponse(= GridTaskWorker.java:718) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor.processJ= obExecuteResponse(GridTaskProcessor.java:906) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMessa= geListener.onMessage(GridTaskProcessor.java:1136) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: class org.apache.ignite.IgniteException: Failed to find class wi= th given class loader for unmarshalling (make sure same version of all clas= ses are available on all nodes or enable peer-class-loading): sun.misc.Laun= cher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:394) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09... 6 more Caused by: class org.apache.ignite.IgniteCheckedException: Failed to find c= lass with given class loader for unmarshalling (make sure same version of a= ll classes are available on all nodes or enable peer-class-loading): sun.mi= sc.Launcher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09... 8 more Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,755][ERROR][main][GridExecutorService] Failed to get task result:= ComputeTaskInternalFuture [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.exa= mples.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, = dep=3DGridDeployment [ts=3D1426967263457, depMode=3DSHARED, clsLdr=3Dsun.mi= sc.Launcher$AppClassLoader@2ff4acd0, clsLdrId=3D4e270ed3c41-b763feb3-0674-4= acf-a36e-cc82bda0bb3d, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.pro= cessors.cache.distributed.dht.preloader.GridDhtPartitionFullMap, pendingUnd= eploy=3Dfalse, undeployed=3Dfalse, usage=3D0], taskClsName=3Do.a.i.examples= .java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId= =3Dce270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263= 607, endTime=3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc= 82bda0bb3d, clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfa= lse, cpSpi=3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfal= se, subjId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [o= rig=3DGridFutureAdapter [resFlag=3D2, res=3Dnull, startTime=3D1426967263607= , endTime=3D1426967263607, lsnr=3Dnull, state=3DDONE]]], super=3DGridFuture= Adapter [resFlag=3D1, res=3Dclass o.a.i.IgniteException: Remote job threw u= ser exception (override or implement ComputeTask.result(..) method if you w= ould like to have automatic failover for this exception)., startTime=3D1426= 967263607, endTime=3D1426967263747, lsnr=3Dnull, state=3DDONE]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,756][ERROR][main][GridExecutorService] Failed to get task result:= ComputeTaskInternalFuture [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.exa= mples.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, = dep=3DGridDeployment [ts=3D1426967263457, depMode=3DSHARED, clsLdr=3Dsun.mi= sc.Launcher$AppClassLoader@2ff4acd0, clsLdrId=3D4e270ed3c41-b763feb3-0674-4= acf-a36e-cc82bda0bb3d, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.pro= cessors.cache.distributed.dht.preloader.GridDhtPartitionFullMap, pendingUnd= eploy=3Dfalse, undeployed=3Dfalse, usage=3D0], taskClsName=3Do.a.i.examples= .java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId= =3Dbf270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263= 697, endTime=3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc= 82bda0bb3d, clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfa= lse, cpSpi=3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfal= se, subjId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [o= rig=3DGridFutureAdapter [resFlag=3D2, res=3Dnull, startTime=3D1426967263697= , endTime=3D1426967263697, lsnr=3Dnull, state=3DDONE]]], super=3DGridFuture= Adapter [resFlag=3D1, res=3Dclass o.a.i.IgniteException: Remote job threw u= ser exception (override or implement ComputeTask.result(..) method if you w= ould like to have automatic failover for this exception)., startTime=3D1426= 967263697, endTime=3D1426967263747, lsnr=3Dnull, state=3DDONE]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more {noformat} was: 1. Run Java8 ExampleNodeStartup 2. Run ComputeExecutorServiceExample=20 ExampleNodeStartup output: {noformat} [22:47:43] Topology snapshot [ver=3D2, nodes=3D2, CPUs=3D4, heap=3D3.5GB] [22:47:43,720][ERROR][ignite-#9%pub-null%][GridJobWorker] Failed to initial= ize job [jobId=3Ddf270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, ses=3DGr= idJobSessionImpl [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.examples.java= 8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, dep=3DGrid= Deployment [ts=3D1426967263435, depMode=3DSHARED, clsLdr=3Dsun.misc.Launche= r$AppClassLoader@2ff4acd0, clsLdrId=3Dccb6fdd3c41-95c2de77-2258-43d8-a805-1= 6cfeb5450bb, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.processors.ca= che.distributed.dht.preloader.GridDhtPartitionMap, pendingUndeploy=3Dfalse,= undeployed=3Dfalse, usage=3D2], taskClsName=3Do.a.i.examples.java8.compute= grid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId=3Dbf270ed3c41= -b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263697, endTime= =3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, = clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfalse, cpSpi= =3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfalse, subjId= =3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [orig=3DGrid= FutureAdapter [resFlag=3D0, res=3Dnull, startTime=3D1426967263705, endTime= =3D0, lsnr=3Dnull, state=3DINIT]]], jobId=3Ddf270ed3c41-95c2de77-2258-43d8-= a805-16cfeb5450bb]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,720][ERROR][ignite-#8%pub-null%][GridJobWorker] Failed to initial= ize job [jobId=3Dee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, ses=3DGr= idJobSessionImpl [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.examples.java= 8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, dep=3DGrid= Deployment [ts=3D1426967263435, depMode=3DSHARED, clsLdr=3Dsun.misc.Launche= r$AppClassLoader@2ff4acd0, clsLdrId=3Dccb6fdd3c41-95c2de77-2258-43d8-a805-1= 6cfeb5450bb, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.processors.ca= che.distributed.dht.preloader.GridDhtPartitionMap, pendingUndeploy=3Dfalse,= undeployed=3Dfalse, usage=3D2], taskClsName=3Do.a.i.examples.java8.compute= grid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId=3Dce270ed3c41= -b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263607, endTime= =3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, = clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfalse, cpSpi= =3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfalse, subjId= =3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [orig=3DGrid= FutureAdapter [resFlag=3D0, res=3Dnull, startTime=3D1426967263705, endTime= =3D0, lsnr=3Dnull, state=3DINIT]]], jobId=3Dee270ed3c41-95c2de77-2258-43d8-= a805-16cfeb5450bb]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more {noformat} ComputeExecutorServiceExample output {noformat} [22:47:43,742][ERROR][ignite-#20%sys-null%][GridTaskWorker] Failed to obtai= n remote job result policy for result from ComputeTask.result(..) method (w= ill fail the whole task): GridJobResultImpl [job=3DC4 [], sib=3DGridJobSibl= ingImpl [sesId=3Dbf270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, jobId=3D= df270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, nodeId=3D95c2de77-2258-43= d8-a805-16cfeb5450bb, isJobDone=3Dfalse], jobCtx=3DGridJobContextImpl [jobI= d=3Ddf270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, attrs=3D{}], node=3DT= cpDiscoveryNode [id=3D95c2de77-2258-43d8-a805-16cfeb5450bb, addrs=3D[0:0:0:= 0:0:0:0:1, 127.0.0.1, 192.168.100.9], sockAddrs=3D[/0:0:0:0:0:0:0:1:47500, = /127.0.0.1:47500, ksm-homepc/169.254.90.143:47500, /192.168.100.9:47500], d= iscPort=3D47500, order=3D1, intOrder=3D1, loc=3Dfalse, ver=3D1.0.0#20150321= -sha1:13b2736f, isClient=3Dfalse], ex=3Dclass o.a.i.IgniteException: Failed= to find class with given class loader for unmarshalling (make sure same ve= rsion of all classes are available on all nodes or enable peer-class-loadin= g): sun.misc.Launcher$AppClassLoader@2ff4acd0, hasRes=3Dtrue, isCancelled= =3Dfalse, isOccupied=3Dtrue] class org.apache.ignite.IgniteException: Remote job threw user exception (o= verride or implement ComputeTask.result(..) method if you would like to hav= e automatic failover for this exception). =09at org.apache.ignite.compute.ComputeTaskAdapter.result(ComputeTaskAdapte= r.java:102) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:829) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:822) =09at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUt= ils.java:6068) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.result(Grid= TaskWorker.java:822) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.onResponse(= GridTaskWorker.java:718) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor.processJ= obExecuteResponse(GridTaskProcessor.java:906) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMessa= geListener.onMessage(GridTaskProcessor.java:1136) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: class org.apache.ignite.IgniteException: Failed to find class wi= th given class loader for unmarshalling (make sure same version of all clas= ses are available on all nodes or enable peer-class-loading): sun.misc.Laun= cher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:394) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09... 6 more Caused by: class org.apache.ignite.IgniteCheckedException: Failed to find c= lass with given class loader for unmarshalling (make sure same version of a= ll classes are available on all nodes or enable peer-class-loading): sun.mi= sc.Launcher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09... 8 more Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,742][ERROR][ignite-#19%sys-null%][GridTaskWorker] Failed to obtai= n remote job result policy for result from ComputeTask.result(..) method (w= ill fail the whole task): GridJobResultImpl [job=3DC4 [], sib=3DGridJobSibl= ingImpl [sesId=3Dce270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, jobId=3D= ee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, nodeId=3D95c2de77-2258-43= d8-a805-16cfeb5450bb, isJobDone=3Dfalse], jobCtx=3DGridJobContextImpl [jobI= d=3Dee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, attrs=3D{}], node=3DT= cpDiscoveryNode [id=3D95c2de77-2258-43d8-a805-16cfeb5450bb, addrs=3D[0:0:0:= 0:0:0:0:1, 127.0.0.1, 192.168.100.9], sockAddrs=3D[/0:0:0:0:0:0:0:1:47500, = /127.0.0.1:47500, ksm-homepc/169.254.90.143:47500, /192.168.100.9:47500], d= iscPort=3D47500, order=3D1, intOrder=3D1, loc=3Dfalse, ver=3D1.0.0#20150321= -sha1:13b2736f, isClient=3Dfalse], ex=3Dclass o.a.i.IgniteException: Failed= to find class with given class loader for unmarshalling (make sure same ve= rsion of all classes are available on all nodes or enable peer-class-loadin= g): sun.misc.Launcher$AppClassLoader@2ff4acd0, hasRes=3Dtrue, isCancelled= =3Dfalse, isOccupied=3Dtrue] class org.apache.ignite.IgniteException: Remote job threw user exception (o= verride or implement ComputeTask.result(..) method if you would like to hav= e automatic failover for this exception). =09at org.apache.ignite.compute.ComputeTaskAdapter.result(ComputeTaskAdapte= r.java:102) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:829) =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(Gri= dTaskWorker.java:822) =09at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUt= ils.java:6068) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.result(Grid= TaskWorker.java:822) =09at org.apache.ignite.internal.processors.task.GridTaskWorker.onResponse(= GridTaskWorker.java:718) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor.processJ= obExecuteResponse(GridTaskProcessor.java:906) =09at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMessa= geListener.onMessage(GridTaskProcessor.java:1136) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: class org.apache.ignite.IgniteException: Failed to find class wi= th given class loader for unmarshalling (make sure same version of all clas= ses are available on all nodes or enable peer-class-loading): sun.misc.Laun= cher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:394) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09... 6 more Caused by: class org.apache.ignite.IgniteCheckedException: Failed to find c= lass with given class loader for unmarshalling (make sure same version of a= ll classes are available on all nodes or enable peer-class-loading): sun.mi= sc.Launcher$AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09... 8 more Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,755][ERROR][main][GridExecutorService] Failed to get task result:= ComputeTaskInternalFuture [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.exa= mples.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, = dep=3DGridDeployment [ts=3D1426967263457, depMode=3DSHARED, clsLdr=3Dsun.mi= sc.Launcher$AppClassLoader@2ff4acd0, clsLdrId=3D4e270ed3c41-b763feb3-0674-4= acf-a36e-cc82bda0bb3d, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.pro= cessors.cache.distributed.dht.preloader.GridDhtPartitionFullMap, pendingUnd= eploy=3Dfalse, undeployed=3Dfalse, usage=3D0], taskClsName=3Do.a.i.examples= .java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId= =3Dce270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263= 607, endTime=3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc= 82bda0bb3d, clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfa= lse, cpSpi=3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfal= se, subjId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [o= rig=3DGridFutureAdapter [resFlag=3D2, res=3Dnull, startTime=3D1426967263607= , endTime=3D1426967263607, lsnr=3Dnull, state=3DDONE]]], super=3DGridFuture= Adapter [resFlag=3D1, res=3Dclass o.a.i.IgniteException: Remote job threw u= ser exception (override or implement ComputeTask.result(..) method if you w= ould like to have automatic failover for this exception)., startTime=3D1426= 967263607, endTime=3D1426967263747, lsnr=3Dnull, state=3DDONE]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more [22:47:43,756][ERROR][main][GridExecutorService] Failed to get task result:= ComputeTaskInternalFuture [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.exa= mples.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, = dep=3DGridDeployment [ts=3D1426967263457, depMode=3DSHARED, clsLdr=3Dsun.mi= sc.Launcher$AppClassLoader@2ff4acd0, clsLdrId=3D4e270ed3c41-b763feb3-0674-4= acf-a36e-cc82bda0bb3d, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.pro= cessors.cache.distributed.dht.preloader.GridDhtPartitionFullMap, pendingUnd= eploy=3Dfalse, undeployed=3Dfalse, usage=3D0], taskClsName=3Do.a.i.examples= .java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId= =3Dbf270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263= 697, endTime=3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc= 82bda0bb3d, clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfa= lse, cpSpi=3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfal= se, subjId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [o= rig=3DGridFutureAdapter [resFlag=3D2, res=3Dnull, startTime=3D1426967263697= , endTime=3D1426967263697, lsnr=3Dnull, state=3DDONE]]], super=3DGridFuture= Adapter [resFlag=3D1, res=3Dclass o.a.i.IgniteException: Remote job threw u= ser exception (override or implement ComputeTask.result(..) method if you w= ould like to have automatic failover for this exception)., startTime=3D1426= 967263697, endTime=3D1426967263747, lsnr=3Dnull, state=3DDONE]] class org.apache.ignite.IgniteCheckedException: Failed to find class with g= iven class loader for unmarshalling (make sure same version of all classes = are available on all nodes or enable peer-class-loading): sun.misc.Launcher= $AppClassLoader@2ff4acd0 =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:242) =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(Gr= idJobWorker.java:379) =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJob= ExecuteRequest(GridJobProcessor.java:1046) =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecuti= onListener.onMessage(GridJobProcessor.java:1714) =09at org.apache.ignite.internal.managers.communication.GridIoManager.proce= ssRegularMessage0(GridIoManager.java:664) =09at org.apache.ignite.internal.managers.communication.GridIoManager.acces= s$1500(GridIoManager.java:57) =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.run= (GridIoManager.java:627) =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.= java:1142) =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor= .java:617) =09at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.jav= a8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 =09at java.lang.Class.forName0(Native Method) =09at java.lang.Class.forName(Class.java:344) =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:= 7801) =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marshall= erContextAdapter.java:111) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.class= Descriptor(OptimizedMarshallerUtils.java:251) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:246) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$C4= .readExternal(GridClosureProcessor.java:1803) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dExternalizable(OptimizedObjectInputStream.java:451) =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(= OptimizedClassDescriptor.java:746) =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.rea= dObjectOverride(OptimizedObjectInputStream.java:252) =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(= OptimizedMarshaller.java:236) =09... 9 more {noformat} > Java8 ComputeExecutorServiceExample fails with ClassNotFoundException if = anotehr node is running > -------------------------------------------------------------------------= ----------------------- > > Key: IGNITE-547 > URL: https://issues.apache.org/jira/browse/IGNITE-547 > Project: Ignite > Issue Type: Bug > Components: general > Affects Versions: sprint-2 > Reporter: Sergey Kozlov > Assignee: Valentin Kulichenko > Fix For: sprint-2 > > > 1. Run Java8 ExampleNodeStartup > 2. Run IgniteExecutorServiceExample=20 > ExampleNodeStartup output: > {noformat} > [22:47:43] Topology snapshot [ver=3D2, nodes=3D2, CPUs=3D4, heap=3D3.5GB] > [22:47:43,720][ERROR][ignite-#9%pub-null%][GridJobWorker] Failed to initi= alize job [jobId=3Ddf270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, ses=3D= GridJobSessionImpl [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.examples.ja= va8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, dep=3DGr= idDeployment [ts=3D1426967263435, depMode=3DSHARED, clsLdr=3Dsun.misc.Launc= her$AppClassLoader@2ff4acd0, clsLdrId=3Dccb6fdd3c41-95c2de77-2258-43d8-a805= -16cfeb5450bb, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.processors.= cache.distributed.dht.preloader.GridDhtPartitionMap, pendingUndeploy=3Dfals= e, undeployed=3Dfalse, usage=3D2], taskClsName=3Do.a.i.examples.java8.compu= tegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId=3Dbf270ed3c= 41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263697, endTime= =3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, = clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfalse, cpSpi= =3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfalse, subjId= =3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [orig=3DGrid= FutureAdapter [resFlag=3D0, res=3Dnull, startTime=3D1426967263705, endTime= =3D0, lsnr=3Dnull, state=3DINIT]]], jobId=3Ddf270ed3c41-95c2de77-2258-43d8-= a805-16cfeb5450bb]] > class org.apache.ignite.IgniteCheckedException: Failed to find class with= given class loader for unmarshalling (make sure same version of all classe= s are available on all nodes or enable peer-class-loading): sun.misc.Launch= er$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:242) > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:379) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJ= obExecuteRequest(GridJobProcessor.java:1046) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecu= tionListener.onMessage(GridJobProcessor.java:1714) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.pro= cessRegularMessage0(GridIoManager.java:664) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.acc= ess$1500(GridIoManager.java:57) > =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.r= un(GridIoManager.java:627) > =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecuto= r.java:1142) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecut= or.java:617) > =09at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.j= ava8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 > =09at java.lang.Class.forName0(Native Method) > =09at java.lang.Class.forName(Class.java:344) > =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.jav= a:7801) > =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marsha= llerContextAdapter.java:111) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.cla= ssDescriptor(OptimizedMarshallerUtils.java:251) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:246) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$= C4.readExternal(GridClosureProcessor.java:1803) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadExternalizable(OptimizedObjectInputStream.java:451) > =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.rea= d(OptimizedClassDescriptor.java:746) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:252) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:236) > =09... 9 more > [22:47:43,720][ERROR][ignite-#8%pub-null%][GridJobWorker] Failed to initi= alize job [jobId=3Dee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, ses=3D= GridJobSessionImpl [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.examples.ja= va8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, dep=3DGr= idDeployment [ts=3D1426967263435, depMode=3DSHARED, clsLdr=3Dsun.misc.Launc= her$AppClassLoader@2ff4acd0, clsLdrId=3Dccb6fdd3c41-95c2de77-2258-43d8-a805= -16cfeb5450bb, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.processors.= cache.distributed.dht.preloader.GridDhtPartitionMap, pendingUndeploy=3Dfals= e, undeployed=3Dfalse, usage=3D2], taskClsName=3Do.a.i.examples.java8.compu= tegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, sesId=3Dce270ed3c= 41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D1426967263607, endTime= =3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, = clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3Dfalse, cpSpi= =3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Dfalse, subjId= =3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture [orig=3DGrid= FutureAdapter [resFlag=3D0, res=3Dnull, startTime=3D1426967263705, endTime= =3D0, lsnr=3Dnull, state=3DINIT]]], jobId=3Dee270ed3c41-95c2de77-2258-43d8-= a805-16cfeb5450bb]] > class org.apache.ignite.IgniteCheckedException: Failed to find class with= given class loader for unmarshalling (make sure same version of all classe= s are available on all nodes or enable peer-class-loading): sun.misc.Launch= er$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:242) > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:379) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJ= obExecuteRequest(GridJobProcessor.java:1046) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecu= tionListener.onMessage(GridJobProcessor.java:1714) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.pro= cessRegularMessage0(GridIoManager.java:664) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.acc= ess$1500(GridIoManager.java:57) > =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.r= un(GridIoManager.java:627) > =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecuto= r.java:1142) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecut= or.java:617) > =09at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.j= ava8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 > =09at java.lang.Class.forName0(Native Method) > =09at java.lang.Class.forName(Class.java:344) > =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.jav= a:7801) > =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marsha= llerContextAdapter.java:111) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.cla= ssDescriptor(OptimizedMarshallerUtils.java:251) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:246) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$= C4.readExternal(GridClosureProcessor.java:1803) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadExternalizable(OptimizedObjectInputStream.java:451) > =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.rea= d(OptimizedClassDescriptor.java:746) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:252) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:236) > =09... 9 more > {noformat} > ComputeExecutorServiceExample output > {noformat} > [22:47:43,742][ERROR][ignite-#20%sys-null%][GridTaskWorker] Failed to obt= ain remote job result policy for result from ComputeTask.result(..) method = (will fail the whole task): GridJobResultImpl [job=3DC4 [], sib=3DGridJobSi= blingImpl [sesId=3Dbf270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, jobId= =3Ddf270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, nodeId=3D95c2de77-2258= -43d8-a805-16cfeb5450bb, isJobDone=3Dfalse], jobCtx=3DGridJobContextImpl [j= obId=3Ddf270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, attrs=3D{}], node= =3DTcpDiscoveryNode [id=3D95c2de77-2258-43d8-a805-16cfeb5450bb, addrs=3D[0:= 0:0:0:0:0:0:1, 127.0.0.1, 192.168.100.9], sockAddrs=3D[/0:0:0:0:0:0:0:1:475= 00, /127.0.0.1:47500, ksm-homepc/169.254.90.143:47500, /192.168.100.9:47500= ], discPort=3D47500, order=3D1, intOrder=3D1, loc=3Dfalse, ver=3D1.0.0#2015= 0321-sha1:13b2736f, isClient=3Dfalse], ex=3Dclass o.a.i.IgniteException: Fa= iled to find class with given class loader for unmarshalling (make sure sam= e version of all classes are available on all nodes or enable peer-class-lo= ading): sun.misc.Launcher$AppClassLoader@2ff4acd0, hasRes=3Dtrue, isCancell= ed=3Dfalse, isOccupied=3Dtrue] > class org.apache.ignite.IgniteException: Remote job threw user exception = (override or implement ComputeTask.result(..) method if you would like to h= ave automatic failover for this exception). > =09at org.apache.ignite.compute.ComputeTaskAdapter.result(ComputeTaskAdap= ter.java:102) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(G= ridTaskWorker.java:829) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(G= ridTaskWorker.java:822) > =09at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(Ignite= Utils.java:6068) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker.result(Gr= idTaskWorker.java:822) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker.onRespons= e(GridTaskWorker.java:718) > =09at org.apache.ignite.internal.processors.task.GridTaskProcessor.proces= sJobExecuteResponse(GridTaskProcessor.java:906) > =09at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMes= sageListener.onMessage(GridTaskProcessor.java:1136) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.pro= cessRegularMessage0(GridIoManager.java:664) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.acc= ess$1500(GridIoManager.java:57) > =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.r= un(GridIoManager.java:627) > =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecuto= r.java:1142) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecut= or.java:617) > =09at java.lang.Thread.run(Thread.java:745) > Caused by: class org.apache.ignite.IgniteException: Failed to find class = with given class loader for unmarshalling (make sure same version of all cl= asses are available on all nodes or enable peer-class-loading): sun.misc.La= uncher$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:394) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJ= obExecuteRequest(GridJobProcessor.java:1046) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecu= tionListener.onMessage(GridJobProcessor.java:1714) > =09... 6 more > Caused by: class org.apache.ignite.IgniteCheckedException: Failed to find= class with given class loader for unmarshalling (make sure same version of= all classes are available on all nodes or enable peer-class-loading): sun.= misc.Launcher$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:242) > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:379) > =09... 8 more > Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.j= ava8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 > =09at java.lang.Class.forName0(Native Method) > =09at java.lang.Class.forName(Class.java:344) > =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.jav= a:7801) > =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marsha= llerContextAdapter.java:111) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.cla= ssDescriptor(OptimizedMarshallerUtils.java:251) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:246) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$= C4.readExternal(GridClosureProcessor.java:1803) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadExternalizable(OptimizedObjectInputStream.java:451) > =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.rea= d(OptimizedClassDescriptor.java:746) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:252) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:236) > =09... 9 more > [22:47:43,742][ERROR][ignite-#19%sys-null%][GridTaskWorker] Failed to obt= ain remote job result policy for result from ComputeTask.result(..) method = (will fail the whole task): GridJobResultImpl [job=3DC4 [], sib=3DGridJobSi= blingImpl [sesId=3Dce270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, jobId= =3Dee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, nodeId=3D95c2de77-2258= -43d8-a805-16cfeb5450bb, isJobDone=3Dfalse], jobCtx=3DGridJobContextImpl [j= obId=3Dee270ed3c41-95c2de77-2258-43d8-a805-16cfeb5450bb, attrs=3D{}], node= =3DTcpDiscoveryNode [id=3D95c2de77-2258-43d8-a805-16cfeb5450bb, addrs=3D[0:= 0:0:0:0:0:0:1, 127.0.0.1, 192.168.100.9], sockAddrs=3D[/0:0:0:0:0:0:0:1:475= 00, /127.0.0.1:47500, ksm-homepc/169.254.90.143:47500, /192.168.100.9:47500= ], discPort=3D47500, order=3D1, intOrder=3D1, loc=3Dfalse, ver=3D1.0.0#2015= 0321-sha1:13b2736f, isClient=3Dfalse], ex=3Dclass o.a.i.IgniteException: Fa= iled to find class with given class loader for unmarshalling (make sure sam= e version of all classes are available on all nodes or enable peer-class-lo= ading): sun.misc.Launcher$AppClassLoader@2ff4acd0, hasRes=3Dtrue, isCancell= ed=3Dfalse, isOccupied=3Dtrue] > class org.apache.ignite.IgniteException: Remote job threw user exception = (override or implement ComputeTask.result(..) method if you would like to h= ave automatic failover for this exception). > =09at org.apache.ignite.compute.ComputeTaskAdapter.result(ComputeTaskAdap= ter.java:102) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(G= ridTaskWorker.java:829) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker$3.apply(G= ridTaskWorker.java:822) > =09at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(Ignite= Utils.java:6068) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker.result(Gr= idTaskWorker.java:822) > =09at org.apache.ignite.internal.processors.task.GridTaskWorker.onRespons= e(GridTaskWorker.java:718) > =09at org.apache.ignite.internal.processors.task.GridTaskProcessor.proces= sJobExecuteResponse(GridTaskProcessor.java:906) > =09at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMes= sageListener.onMessage(GridTaskProcessor.java:1136) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.pro= cessRegularMessage0(GridIoManager.java:664) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.acc= ess$1500(GridIoManager.java:57) > =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.r= un(GridIoManager.java:627) > =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecuto= r.java:1142) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecut= or.java:617) > =09at java.lang.Thread.run(Thread.java:745) > Caused by: class org.apache.ignite.IgniteException: Failed to find class = with given class loader for unmarshalling (make sure same version of all cl= asses are available on all nodes or enable peer-class-loading): sun.misc.La= uncher$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:394) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJ= obExecuteRequest(GridJobProcessor.java:1046) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecu= tionListener.onMessage(GridJobProcessor.java:1714) > =09... 6 more > Caused by: class org.apache.ignite.IgniteCheckedException: Failed to find= class with given class loader for unmarshalling (make sure same version of= all classes are available on all nodes or enable peer-class-loading): sun.= misc.Launcher$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:242) > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:379) > =09... 8 more > Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.j= ava8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 > =09at java.lang.Class.forName0(Native Method) > =09at java.lang.Class.forName(Class.java:344) > =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.jav= a:7801) > =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marsha= llerContextAdapter.java:111) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.cla= ssDescriptor(OptimizedMarshallerUtils.java:251) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:246) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$= C4.readExternal(GridClosureProcessor.java:1803) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadExternalizable(OptimizedObjectInputStream.java:451) > =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.rea= d(OptimizedClassDescriptor.java:746) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:252) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:236) > =09... 9 more > [22:47:43,755][ERROR][main][GridExecutorService] Failed to get task resul= t: ComputeTaskInternalFuture [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.e= xamples.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540= , dep=3DGridDeployment [ts=3D1426967263457, depMode=3DSHARED, clsLdr=3Dsun.= misc.Launcher$AppClassLoader@2ff4acd0, clsLdrId=3D4e270ed3c41-b763feb3-0674= -4acf-a36e-cc82bda0bb3d, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.p= rocessors.cache.distributed.dht.preloader.GridDhtPartitionFullMap, pendingU= ndeploy=3Dfalse, undeployed=3Dfalse, usage=3D0], taskClsName=3Do.a.i.exampl= es.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, ses= Id=3Dce270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D14269672= 63607, endTime=3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-= cc82bda0bb3d, clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3D= false, cpSpi=3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Df= alse, subjId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture = [orig=3DGridFutureAdapter [resFlag=3D2, res=3Dnull, startTime=3D14269672636= 07, endTime=3D1426967263607, lsnr=3Dnull, state=3DDONE]]], super=3DGridFutu= reAdapter [resFlag=3D1, res=3Dclass o.a.i.IgniteException: Remote job threw= user exception (override or implement ComputeTask.result(..) method if you= would like to have automatic failover for this exception)., startTime=3D14= 26967263607, endTime=3D1426967263747, lsnr=3Dnull, state=3DDONE]] > class org.apache.ignite.IgniteCheckedException: Failed to find class with= given class loader for unmarshalling (make sure same version of all classe= s are available on all nodes or enable peer-class-loading): sun.misc.Launch= er$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:242) > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:379) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJ= obExecuteRequest(GridJobProcessor.java:1046) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecu= tionListener.onMessage(GridJobProcessor.java:1714) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.pro= cessRegularMessage0(GridIoManager.java:664) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.acc= ess$1500(GridIoManager.java:57) > =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.r= un(GridIoManager.java:627) > =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecuto= r.java:1142) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecut= or.java:617) > =09at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.j= ava8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 > =09at java.lang.Class.forName0(Native Method) > =09at java.lang.Class.forName(Class.java:344) > =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.jav= a:7801) > =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marsha= llerContextAdapter.java:111) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.cla= ssDescriptor(OptimizedMarshallerUtils.java:251) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:246) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$= C4.readExternal(GridClosureProcessor.java:1803) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadExternalizable(OptimizedObjectInputStream.java:451) > =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.rea= d(OptimizedClassDescriptor.java:746) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:252) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:236) > =09... 9 more > [22:47:43,756][ERROR][main][GridExecutorService] Failed to get task resul= t: ComputeTaskInternalFuture [ses=3DGridTaskSessionImpl [taskName=3Do.a.i.e= xamples.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540= , dep=3DGridDeployment [ts=3D1426967263457, depMode=3DSHARED, clsLdr=3Dsun.= misc.Launcher$AppClassLoader@2ff4acd0, clsLdrId=3D4e270ed3c41-b763feb3-0674= -4acf-a36e-cc82bda0bb3d, userVer=3D0, loc=3Dtrue, sampleClsName=3Do.a.i.i.p= rocessors.cache.distributed.dht.preloader.GridDhtPartitionFullMap, pendingU= ndeploy=3Dfalse, undeployed=3Dfalse, usage=3D0], taskClsName=3Do.a.i.exampl= es.java8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540, ses= Id=3Dbf270ed3c41-b763feb3-0674-4acf-a36e-cc82bda0bb3d, startTime=3D14269672= 63697, endTime=3D9223372036854775807, taskNodeId=3Db763feb3-0674-4acf-a36e-= cc82bda0bb3d, clsLdr=3Dsun.misc.Launcher$AppClassLoader@2ff4acd0, closed=3D= false, cpSpi=3Dnull, failSpi=3Dnull, loadSpi=3Dnull, usage=3D1, fullSup=3Df= alse, subjId=3Db763feb3-0674-4acf-a36e-cc82bda0bb3d, mapFut=3DIgniteFuture = [orig=3DGridFutureAdapter [resFlag=3D2, res=3Dnull, startTime=3D14269672636= 97, endTime=3D1426967263697, lsnr=3Dnull, state=3DDONE]]], super=3DGridFutu= reAdapter [resFlag=3D1, res=3Dclass o.a.i.IgniteException: Remote job threw= user exception (override or implement ComputeTask.result(..) method if you= would like to have automatic failover for this exception)., startTime=3D14= 26967263697, endTime=3D1426967263747, lsnr=3Dnull, state=3DDONE]] > class org.apache.ignite.IgniteCheckedException: Failed to find class with= given class loader for unmarshalling (make sure same version of all classe= s are available on all nodes or enable peer-class-loading): sun.misc.Launch= er$AppClassLoader@2ff4acd0 > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:242) > =09at org.apache.ignite.internal.processors.job.GridJobWorker.initialize(= GridJobWorker.java:379) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor.processJ= obExecuteRequest(GridJobProcessor.java:1046) > =09at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecu= tionListener.onMessage(GridJobProcessor.java:1714) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.pro= cessRegularMessage0(GridIoManager.java:664) > =09at org.apache.ignite.internal.managers.communication.GridIoManager.acc= ess$1500(GridIoManager.java:57) > =09at org.apache.ignite.internal.managers.communication.GridIoManager$5.r= un(GridIoManager.java:627) > =09at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecuto= r.java:1142) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecut= or.java:617) > =09at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.j= ava8.computegrid.ComputeExecutorServiceExample$$Lambda$2/795748540 > =09at java.lang.Class.forName0(Native Method) > =09at java.lang.Class.forName(Class.java:344) > =09at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.jav= a:7801) > =09at org.apache.ignite.internal.MarshallerContextAdapter.getClass(Marsha= llerContextAdapter.java:111) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.cla= ssDescriptor(OptimizedMarshallerUtils.java:251) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:246) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.internal.processors.closure.GridClosureProcessor$= C4.readExternal(GridClosureProcessor.java:1803) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadExternalizable(OptimizedObjectInputStream.java:451) > =09at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.rea= d(OptimizedClassDescriptor.java:746) > =09at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.r= eadObjectOverride(OptimizedObjectInputStream.java:252) > =09at java.io.ObjectInputStream.readObject(ObjectInputStream.java:365) > =09at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarsha= l(OptimizedMarshaller.java:236) > =09... 9 more > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)