[SM-1329] SplitAggregator$SplitterAggregation ClassNotFoundException on JdbcStore.load() invocation

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Won't Fix
• Affects Version/s: 3.2.1
• Component/s: servicemix-core
• Assignee: Unassigned
• Reporter: Ron Gavlin
• Created: 24/Apr/08 04:53
• Updated: 26/Mar/13 13:36
• Resolved: 26/Mar/13 13:36

Description

I have a process flow with an EIP RecipientListAggregator that generates a ClassNotFoundException on JdbcStore.load(). The error is listed below. I have attached my test service assembly for your review. Any assistance you can provide is appreciated.

• Ron

00:35:02,357 | ERROR | pool-flow.seda.servicemix-eip-thread-2 | EIPComponent | ervicemix.common.BaseLifeCycle 48 | Error processing exchange InOnly[
id: ID:10.10.10.10-1197eb63a39-3:1
status: Active
role: provider
service:

{urn:eng:spagic:processes:TestStore:v0}

TestStore.EndRecipientList_v_0
endpoint: TestStore.EndRecipientList_v_0
in: <?xml version="1.0" encoding="UTF-8"?><test>hello world</test>
]
java.lang.NullPointerException
at org.apache.servicemix.eip.support.AbstractAggregator.processProvider(AbstractAggregator.java:149)
at org.apache.servicemix.eip.support.AbstractAggregator.process(AbstractAggregator.java:134)
at org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:538)
at org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:490)
at org.apache.servicemix.common.BaseLifeCycle.onMessageExchange(BaseLifeCycle.java:46)
at org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:610)
at org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:172)
at org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:167)
at org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
00:35:04,530 | ERROR | pool-flow.seda.servicemix-eip-thread-1 | EIPComponent | ervicemix.common.BaseLifeCycle 48 | Error processing exchange InOnly[
id: ID:10.10.10.10-1197eb63a39-7:0
status: Active
role: provider
service:

{urn:eng:spagic:processes:TestStore:v0}

TestStore.EndRecipientList_v_0
endpoint: TestStore.EndRecipientList_v_0
in: <?xml version="1.0" encoding="UTF-8"?><test>hello world</test>
]
java.lang.NullPointerException
at org.apache.servicemix.eip.support.AbstractAggregator.processProvider(AbstractAggregator.java:149)
at org.apache.servicemix.eip.support.AbstractAggregator.process(AbstractAggregator.java:134)
at org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:538)
at org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:490)
at org.apache.servicemix.common.BaseLifeCycle.onMessageExchange(BaseLifeCycle.java:46)
at org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:610)
at org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:172)
at org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:167)
at org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
00:35:04,851 | INFO | main | JDBCAdapterFactory | icemix.jdbc.JDBCAdapterFactory 45 | Database driver recognized: [mysql-ab_jdbc_driver]
00:35:05,061 | INFO | main | JBIContainer | mix.jbi.container.JBIContainer 642 | ServiceMix JBI Container (ServiceMix) started
00:35:08,015 | INFO | main | JDBCAdapterFactory | icemix.jdbc.JDBCAdapterFactory 45 | Database driver recognized: [apache_derby_embedded_jdbc_driver]
00:35:08,456 | INFO | main | LogTask | servicemix.jbi.logging.LogTask 58 | Logging system reconfigured using file: file:conf/log4j.xml
00:35:23,057 | ERROR | pool-flow.seda.servicemix-eip-thread-1 | EIPComponent | ervicemix.common.BaseLifeCycle 48 | Error processing exchange InOnly[
id: ID:10.10.10.10-1197eb63a39-7:1
status: Active
role: provider
service:

{urn:eng:spagic:processes:TestStore:v0}

TestStore.EndRecipientList_v_0
endpoint: TestStore.EndRecipientList_v_0
in: <?xml version="1.0" encoding="UTF-8"?><test>hello world</test>
]
java.io.IOException: Error storing object
at org.apache.servicemix.store.jdbc.JdbcStore.load(JdbcStore.java:85)
at org.apache.servicemix.eip.support.AbstractAggregator.processProvider(AbstractAggregator.java:152)
at org.apache.servicemix.eip.support.AbstractAggregator.process(AbstractAggregator.java:134)
at org.apache.servicemix.common.AsyncBaseLifeCycle.doProcess(AsyncBaseLifeCycle.java:538)
at org.apache.servicemix.common.AsyncBaseLifeCycle.processExchange(AsyncBaseLifeCycle.java:490)
at org.apache.servicemix.common.BaseLifeCycle.onMessageExchange(BaseLifeCycle.java:46)
at org.apache.servicemix.jbi.messaging.DeliveryChannelImpl.processInBound(DeliveryChannelImpl.java:610)
at org.apache.servicemix.jbi.nmr.flow.AbstractFlow.doRouting(AbstractFlow.java:172)
at org.apache.servicemix.jbi.nmr.flow.seda.SedaFlow.doRouting(SedaFlow.java:167)
at org.apache.servicemix.jbi.nmr.flow.seda.SedaQueue$1.run(SedaQueue.java:134)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.ClassNotFoundException: org.apache.servicemix.eip.patterns.SplitAggregator$SplitterAggregation
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195)
at org.codehaus.classworlds.DefaultClassRealm.loadClassDirect(DefaultClassRealm.java:412)
at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:376)
at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:585)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at org.apache.servicemix.store.jdbc.JdbcStore.load(JdbcStore.java:80)
... 12 more
00:35:26,712 | INFO | Timer-6 | AbstractAggregator | eip.support.AbstractAggregator 223 | Caught exception while processing timeout aggregation
java.io.IOException: Error storing object
at org.apache.servicemix.store.jdbc.JdbcStore.load(JdbcStore.java:85)
at org.apache.servicemix.eip.support.AbstractAggregator.onTimeout(AbstractAggregator.java:212)
at org.apache.servicemix.eip.support.AbstractAggregator$1.timerExpired(AbstractAggregator.java:177)
at org.apache.servicemix.timers.impl.TimerManagerImpl$TimerImpl.run(TimerManagerImpl.java:83)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
Caused by: java.lang.ClassNotFoundException: org.apache.servicemix.eip.patterns.SplitAggregator$SplitterAggregation
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195)
at org.codehaus.classworlds.DefaultClassRealm.loadClassDirect(DefaultClassRealm.java:412)
at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:376)
at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:585)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
at org.apache.servicemix.store.jdbc.JdbcStore.load(JdbcStore.java:80)
... 5 more