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From Paolo Di Tommaso <paolo.ditomm...@gmail.com>
Subject ClassNotFoundException: com.jaduda.transaction.cache.memcache.BidCacheItem
Date Sat, 20 Feb 2016 10:48:22 GMT
Hello,

I'm getting a `ClassNotFoundException:
com.jaduda.transaction.cache.memcache.BidCacheItem` exception I've never
experienced before (you can find the stack trace below).

Although the exception message suggests that I may be deploying different
classes versions, I'm almost sure that the same application binary is
deployed in the cluster.


Any idea what could be wrong?


Feb-20 09:49:18.611 [grid-nio-worker-0-#42%nextflow%] ERROR
o.a.i.i.p.r.p.t.GridTcpRestProtocol - Closing NIO session because of
unhandled exception.
org.apache.ignite.IgniteCheckedException: Failed to find class with given
class loader for unmarshalling (make sure same versions of all classes are
available
 on all nodes or enable peer-class-loading):
sun.misc.Launcher$AppClassLoader@bda96b
at
org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal(JdkMarshaller.java:108)
at
org.apache.ignite.marshaller.AbstractMarshaller.unmarshal(AbstractMarshaller.java:68)
at
org.apache.ignite.internal.processors.rest.protocols.tcp.GridTcpRestParser.decodeObj(GridTcpRestParser.java:721)
at
org.apache.ignite.internal.processors.rest.protocols.tcp.GridTcpRestParser.assemble(GridTcpRestParser.java:656)
at
org.apache.ignite.internal.processors.rest.protocols.tcp.GridTcpRestParser.parseMemcachePacket(GridTcpRestParser.java:313)
at
org.apache.ignite.internal.processors.rest.protocols.tcp.GridTcpRestParser.decode(GridTcpRestParser.java:137)
at
org.apache.ignite.internal.processors.rest.protocols.tcp.GridTcpRestParser.decode(GridTcpRestParser.java:67)
at
org.apache.ignite.internal.util.nio.GridNioCodecFilter.onMessageReceived(GridNioCodecFilter.java:104)
at
org.apache.ignite.internal.util.nio.GridNioFilterAdapter.proceedMessageReceived(GridNioFilterAdapter.java:107)
at
org.apache.ignite.internal.util.nio.GridNioServer$HeadFilter.onMessageReceived(GridNioServer.java:2124)
at
org.apache.ignite.internal.util.nio.GridNioFilterChain.onMessageReceived(GridNioFilterChain.java:173)
at
org.apache.ignite.internal.util.nio.GridNioServer$ByteBufferNioClientWorker.processRead(GridNioServer.java:747)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.processSelectedKeys(GridNioServer.java:1437)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.bodyInternal(GridNioServer.java:1379)
at
org.apache.ignite.internal.util.nio.GridNioServer$AbstractNioClientWorker.body(GridNioServer.java:1263)
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException:
com.jaduda.transaction.cache.memcache.BidCacheItem
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:278)
at
org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:8137)
at
org.apache.ignite.marshaller.jdk.JdkMarshallerObjectInputStream.resolveClass(JdkMarshallerObjectInputStream.java:54)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1612)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at
org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal(JdkMarshaller.java:102)
... 16 common frames omitted




Cheers,
Paolo

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