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From "Andrey Gura (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-1526) IBM JDK is not fully supported by the platfrom
Date Tue, 06 Oct 2015 19:39:26 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14945632#comment-14945632
] 

Andrey Gura commented on IGNITE-1526:
-------------------------------------

The following changes are made:

# Added {{serialVersionUID}}'s to anonymous classes that have usages by {{JdkMarshaller}}
in discovery. {{serialVersionUID}} generated by {{serialver}} tool from Oracle JDK.
# {{OptimizedMarshaller}} doesn't uses default {{serialVersionUID}} generator in case of class
implements {{Serializable}} interface. In order to provide backward compatibility client can
use {{-Dignite.marsh.optimized.useDefaultSUID=true}} system property.
# Multi JVM test framework refactored in order to work with {{JdkMarshaller}}.
# Marshaller class for "remote" nodes in Multi JVM tests can be configured with {{-Dtest.marshaller.class=<class_name>}}
system property. This property overrides similar property from {{GridTestProperties}} class.
# JDK for "remote" nodes in Multi JVM tests can be configured with {{-Dtest.multijvm.java.home=<java_home_path>}}
system property.

The following issues are not changed:

# {{PortableMarshaller}} Id mappers: in order to keep backwward compatibility.
# {{ClassesGenerator}}: because it doesn't have information about serializable anonymous class
usages, so we can't require set SUID for all such classes.

Multi JVM Cache Full API test suite successfully passed with IBM JDK, Oracle JDK and mixed
JDKs with all marshallers under Windows 7, Windows 8 and Linux.

PR created: https://github.com/apache/ignite/pull/137

Waiting for TC.


> IBM JDK is not fully supported by the platfrom
> ----------------------------------------------
>
>                 Key: IGNITE-1526
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1526
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Denis Magda
>            Assignee: Andrey Gura
>            Priority: Blocker
>             Fix For: ignite-1.5
>
>
> There are several issue related to IBM JDK.
> 1) It's not possible to compile the platform using IBM JDK ver 1.7;
> 2) Besides of the fact that two IBM nodes can connect to each other some functionality
still doesn't work. As an example {{CacheClientPortablePutGetExample}} fails with the following
stack trace
> {noformat}
> [14:38:56,930][ERROR][grid-nio-worker-0-#26%null%][TcpCommunicationSpi] Caught unhandled
exception in NIO worker thread (restart the node).
> class org.apache.ignite.IgniteException: Invalid field type: 0
> 	at org.gridgain.grid.internal.communication.PortableDirectMessageReader.readRemovedField(PortableDirectMessageReader.java:670)
> 	at org.gridgain.grid.internal.communication.PortableDirectMessageReader.readFieldHeader(PortableDirectMessageReader.java:520)
> 	at org.gridgain.grid.internal.communication.PortableDirectMessageReader.readMessage(PortableDirectMessageReader.java:339)
> 	at org.apache.ignite.internal.managers.communication.GridIoMessage.readFrom(GridIoMessage.java:248)
> 	at org.apache.ignite.internal.util.nio.GridDirectParser.decode(GridDirectParser.java:76)
> 	at org.apache.ignite.internal.util.nio.GridNioCodecFilter.onMessageReceived(GridNioCodecFilter.java:103)
> 	at org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:107)
> 	at org.apache.ignite.internal.util.nio.GridConnectionBytesVerifyFilter.onMessageReceived(GridConnectionBytesVerifyFilter.java:122)
> 	at org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:107)
> 	at org.apache.ignite.internal.util.nio.GridNioServer$HeadFilter.onMessageReceived(GridNioServer.java:2078)
> 	at org.apache.ignite.internal.util.nio.GridNioFilterChain.onMessageReceived(GridNioFilterChain.java:172)
> 	at org.apache.ignite.internal.util.nio.GridNioServer$DirectNioClientWorker.processRead(GridNioServer.java:858)
> 	at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.processSelectedKeys(GridNioServer.java:1397)
> 	at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:1339)
> 	at org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1223)
> 	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:108)
> 	at java.lang.Thread.run(Thread.java:801)
> {noformat}
> 3) Oracle JVM based server node fails to connect to IBM server node producing the stack
trace below. Tested with JDK and Portable marshallers.
> {noformat}
> [13:47:33,935][SEVERE][tcp-disco-msg-worker-#2%null][TcpDiscoverySpi] Failed to
> unmarshal discovery data for component: 0
> class org.apache.ignite.IgniteCheckedException: Failed to deserialize object wit
> h given class loader: sun.misc.Launcher$AppClassLoader@56092666
>         at org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal(JdkMarshalle
> r.java:105)
>         at org.apache.ignite.marshaller.AbstractMarshaller.unmarshal(AbstractMar
> shaller.java:68)
>         at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.onExchange(TcpDis
> coverySpi.java:1697)
>         at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.proc
> essNodeAddedMessage(ServerImpl.java:3258)
>         at org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.proc
> essMessage(ServerImpl.java:1993)
>         at org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.b
> ody(ServerImpl.java:5206)
>         at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
> Caused by: java.io.InvalidClassException: org.apache.ignite.internal.util.lang.G
> ridFunc$38; local class incompatible: stream classdesc serialVersionUID = -55433
> 49853748590486, local class serialVersionUID = -5664060422647374863
>         at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:617)
>         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:162
> 2)
>         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517)
>         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
> 771)
>         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
>         at org.apache.ignite.internal.processors.continuous.GridContinuousProces
> sor$DiscoveryDataItem.readExternal(GridContinuousProcessor.java:1455)
>         at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:183
> 7)
>         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
> 796)
>         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
>         at org.apache.ignite.internal.util.IgniteUtils.readList(IgniteUtils.java
> :5109)
>         at org.apache.ignite.internal.util.IgniteUtils.readCollection(IgniteUtil
> s.java:1618)
>         at org.apache.ignite.internal.processors.continuous.GridContinuousProces
> sor$DiscoveryData.readExternal(GridContinuousProcessor.java:1371)
>         at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:183
> 7)
>         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
> 796)
>         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
>         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
>         at org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal(JdkMarshalle
> r.java:102)
>         ... 6 more
> {noformat}
> 4) Oracle JVM based client node is partially connected to IBM server node. The server
node updates its topology while the client is hanging with the stack trace below. Tested with
JDK and Portable marshallers.:
> {noformat}
> "main" prio=6 tid=0x00000000001ee800 nid=0x1f44 waiting on condition [0x00000000025ce000]
>    java.lang.Thread.State: WAITING (parking)
> 	at sun.misc.Unsafe.park(Native Method)
> 	- parking to wait for  <0x00000007d7ad4478> (a java.util.concurrent.CountDownLatch$Sync)
> 	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
> 	at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834)
> 	at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994)
> 	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303)
> 	at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:236)
> 	at org.apache.ignite.spi.discovery.tcp.ClientImpl.spiStart(ClientImpl.java:252)
> 	at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:1815)
> 	at org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:252)
> 	at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.start(GridDiscoveryManager.java:666)
> 	at org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:1485)
> 	at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:908)
> 	at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1617)
> 	at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1484)
> 	- locked <0x00000007d7bbb918> (a org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance)
> 	at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:965)
> 	at org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:892)
> 	at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:784)
> 	at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:705)
> 	at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:576)
> 	at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:546)
> 	at org.apache.ignite.Ignition.start(Ignition.java:346)
> {noformat}
> IBM SDK implements {{sun.misc.Unsafe}}. However there is no guarantee that it works the
same way Oracle's does.
> In all the test the following JDK versions were used:
> 1) IBM
> java version "1.7.0"
> Java(TM) SE Runtime Environment (build pwa6470sr8fp10-20141219_01(SR8 FP10))
> IBM J9 VM (build 2.6, JRE 1.7.0 Windows 7 amd64-64 Compressed References 2014121
> 6_227497 (JIT enabled, AOT enabled)
> J9VM - R26_Java726_SR8_20141216_0955_B227497
> JIT  - r11.b07_20141003_74578.05
> GC   - R26_Java726_SR8_20141216_0955_B227497_CMPRSS
> J9CL - 20141216_227497)
> JCL - 20141217_01 based on Oracle jdk7u75-b12
> 2) Oracle
> java version "1.7.0_67"
> Java(TM) SE Runtime Environment (build 1.7.0_67-b01)
> Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)



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