Fixes are available
8.5.5.7: WebSphere Application Server V8.5.5 Fix Pack 7
8.5.5.8: WebSphere Application Server V8.5.5 Fix Pack 8
8.5.5.9: WebSphere Application Server V8.5.5 Fix Pack 9
8.5.5.10: WebSphere Application Server V8.5.5 Fix Pack 10
8.5.5.11: WebSphere Application Server V8.5.5 Fix Pack 11
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21
APAR status
Closed as program error.
Error description
In Websphere Application Server v8.5, when recovermeconfig command is executed, the command fails with NullPointerException. The following error is logged in the SystemOut.log: CWSIS0002E: The messaging engine encountered an exception while starting. Exception: com.ibm.ws.sib.msgstore. MessageStoreRuntimeException: java.lang.NullPointerException FFDC is produced with the following stack: FFDC Exception:java.lang.NullPointerException SourceId:com.ibm.ws.sib.processor.impl.store.items.Message Item.restoreInternal ProbeId:1:677:1.244.1.40 Reporter:com.ibm.ws.sib.processor.impl.store.items. MessageItem@2b8b1c60 java.lang.NullPointerException at com.ibm.ws.sib.processor.impl.MessageProcessor.getSingleton Instance(MessageProcessor.java:1152) at com.ibm.ws.sib.processor.impl.MessageProcessor.get JsMessageFactory(MessageProcessor.java:3046) at com.ibm.ws.sib.processor.impl.store.items.MessageItem. restoreInternal(MessageItem.java:646) at com.ibm.ws.sib.processor.impl.store.items.MessageItem. restore(MessageItem.java:607) at com.ibm.ws.sib.msgstore.cache.links.AbstractItemLink._ restoreItem(AbstractItemLink.java:797) at com.ibm.ws.sib.msgstore.cache.links.AbstractItemLink. getItem(AbstractItemLink.java:2240) at com.ibm.ws.sib.msgstore.task.Task.getItem(Task.java:95) at com.ibm.ws.sib.msgstore.task.Task.<init>(Task.java:116) at com.ibm.ws.sib.msgstore.task.AddTask.<init>(AddTask. java:188) at com.ibm.ws.sib.msgstore.cache.links.AbstractItemLink. restoreState(AbstractItemLink.java:3516) at com.ibm.ws.sib.msgstore.cache.links.ItemStreamLink._ initializeItems(ItemStreamLink.java:231) at com.ibm.ws.sib.msgstore.cache.links.ItemStreamLink._ items(ItemStreamLink.java:268) at com.ibm.ws.sib.msgstore.cache.links.ItemStreamLink. loadOwnedLinks(ItemStreamLink.java:746) at com.ibm.ws.sib.msgstore.cache.links.RootMembership._ recoverStreamsWithInDoubts(RootMembership.java:177) at com.ibm.ws.sib.msgstore.cache.links.RootMembership. initialize(RootMembership.java:346) at com.ibm.ws.sib.msgstore.impl.MessageStoreImpl.start (MessageStoreImpl.java:1636) at com.ibm.ws.sib.msgstore.MessageStore.start(MessageStore. java:293) at com.ibm.ws.sib.processor.impl.RecoveryProcessorImpl.start MessageDataStore(RecoveryProcessorImpl.java:151) at com.ibm.ws.sib.admin.impl.SIBMEMessageStoreRecoveryImpl. recoverOrphanedDataStoreObjects(SIBMEMessageStoreRecoveryImpl. java:98) at com.ibm.ws.management.commands.sib.SIBMEMessageStoreRecover Command.beforeStepsExecuted(SIBMEMessageStoreRecoverCommand.java :183)
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of the default messaging provider * * for * * IBM WebSphere Application Server * **************************************************************** * PROBLEM DESCRIPTION: In a WebSphere Application Server * * Service Integration Bus, the wsadmin * * command recoverMEConfig fails to * * recover the configuration data of the * * crashed messaging engine from its * * messagestore when there are indoubt * * transactions. * **************************************************************** * RECOMMENDATION: * **************************************************************** In a WebSphere Application Server Service Integration Bus, the wsadmin command recoverMEConfig fails to recover the configuration data of the messaging engine from its messagestore when there messages associated with indoubt transactions. As part of recovery when a message with indoubt transaction is encounterd the process attempts to resolve the transaction. In the absence of a messaging engine runtime this operation would fail. ***************************** com.ibm.ws.sib.msgstore.MessageStoreRuntimeException: java.lang.NullPointerException at com.ibm.ws.sib.processor.impl.store.items.MessageItem.restoreInt ernal(MessageItem.java:695) at com.ibm.ws.sib.processor.impl.store.items.MessageItem.restore(Me ssageItem.java:607) at com.ibm.ws.sib.msgstore.cache.links.AbstractItemLink._restoreIte m(AbstractItemLink.java:797) at com.ibm.ws.sib.msgstore.cache.links.AbstractItemLink.getItem(Abs tractItemLink.java:2240) ....................... at com.ibm.ws.sib.msgstore.cache.links.RootMembership._recoverStrea msWithInDoubts(RootMembership.java:177) at com.ibm.ws.sib.msgstore.cache.links.RootMembership.initialize(Ro otMembership.java:346) at com.ibm.ws.sib.msgstore.impl.MessageStoreImpl.start(MessageStore Impl.java:1636) at com.ibm.ws.sib.msgstore.MessageStore.start(MessageStore.java:293 ) at com.ibm.ws.sib.processor.impl.RecoveryProcessorImpl.startMessage DataStore(RecoveryProcessorImpl.java:151) at com.ibm.ws.sib.admin.impl.SIBMEMessageStoreRecoveryImpl.recoverO rphanedDataStoreObjects(SIBMEMessageStoreRecoveryImpl.java:98) at com.ibm.ws.management.commands.sib.SIBMEMessageStoreRecoverComma nd.beforeStepsExecuted(SIBMEMessageStoreRecoverCommand.java:183) ..................... *****************************
Problem conclusion
As a part of reconstruction of the configuration we would not need to process any message. Therefore, code changes are made to just read the configuration details and skip rest of the data present in the store during when recoverMEConfig is run. The fix for this APAR is currently targeted for inclusion in fix pack 8.5.5.7. Please refer to the Recommended Updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PI35439
Reported component name
WAS SIB & SIBWS
Reported component ID
620800101
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-02-19
Closed date
2015-05-18
Last modified date
2015-08-10
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WAS SIB & SIBWS
Fixed component ID
620800101
Applicable component levels
R850 PSY
UP
Document Information
Modified date:
28 April 2022