Fixes are available
APAR status
Closed as program error.
Error description
Web Inspector does not display migrated process instances where a service associated to a task instance has been removed in the new snapshot version. Following error can be seen in SystemOut.log: []0000040c RestHelper W Service with ID TWProcess.<id> not found. com.lombardisoftware.client.delegate.BusinessDelegateException: Service with ID TWProcess.<id> not found. at com.lombardisoftware.client.delegate.BusinessDelegateException.a sBusines sDelegateException(BusinessDelegateException.java:41) at com.lombardisoftware.client.delegate.common.WebsphereDelegateHel per.doAs CurrentSubjectContextSensitive(WebsphereDelegateHelper.java:177) at com.lombardisoftware.client.delegate.PersistenceServicesDelegate Default. findByPrimaryKey(PersistenceServicesDelegateDefault.java:247) at com.lombardisoftware.client.persistence.common.factorydelegate.V ersioned FactoryDelegate.findByPrimaryKey(VersionedFactoryDelegate.java:9 3) at com.lombardisoftware.client.persistence.common.factorydelegate.V ersioned FactoryDelegate.findByPrimaryKey(VersionedFactoryDelegate.java:6 9) at com.lombardisoftware.client.persistence.common.AbstractVersioned POFactor y.findByPrimaryKey(AbstractVersionedPOFactory.java:123) at com.lombardisoftware.client.persistence.common.AbstractVersioned POFactor y.findByPrimaryKey(AbstractVersionedPOFactory.java:111) at com.lombardisoftware.component.common.workflow.ExecutionContext. findProc essByRef(ExecutionContext.java:1247) at com.lombardisoftware.component.common.workflow.ExecutionContext. getCurre ntProcess(ExecutionContext.java:1256) at com.ibm.bpm.rest.impl.service.GetDataActionHandler.getData(GetDa taAction Handler.java:196) at com.ibm.bpm.rest.jaxb.mapping.TaskDataMappingUtils.createExterna lTaskDat a(TaskDataMappingUtils.java:542) at com.ibm.bpm.rest.jaxb.mapping.TaskDataMappingUtils.createTaskDet ails(Tas kDataMappingUtils.java:397) at com.ibm.bpm.rest.jaxb.mapping.BPDMappingUtils.getTasks(BPDMappin gUtils.j ava:1133) at com.ibm.bpm.rest.jaxb.mapping.BPDMappingUtils.describeBPDInstanc e(BPDMap pingUtils.java:294) at com.ibm.bpm.rest.impl.process.BusinessProcessDefinitionResource. getBPDIn stanceDetails(BusinessProcessDefinitionResource.java:248) at sun.reflect.GeneratedMethodAccessor218.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod Accessor Impl.java:37) at java.lang.reflect.Method.invoke(Method.java:611) at org.apache.wink.server.internal.handlers.InvokeMethodHandler.han dleReque st(InvokeMethodHandler.java:63) at org.apache.wink.server.handlers.AbstractHandler.handleRequest(Ab stractHa ndler.java:33) at org.apache.wink.server.handlers.RequestHandlersChain.handle(Requ estHandl ersChain.java:26) at org.apache.wink.server.handlers.RequestHandlersChain.handle(Requ estHandl ersChain.java:22) at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(Ab stractHa ndlersChain.java:67) at org.apache.wink.server.internal.handlers.CreateInvocationParamet ersHandl er.handleRequest(CreateInvocationParametersHandler.java:54) at org.apache.wink.server.handlers.RequestHandlersChain.handle(Requ estHandl ersChain.java:26) at org.apache.wink.server.handlers.RequestHandlersChain.handle(Requ estHandl ersChain.java:22) at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(Ab stractHa ndlersChain.java:67) at org.apache.wink.server.handlers.AbstractHandler.handleRequest(Ab stractHa ndler.java:34) at org.apache.wink.server.handlers.RequestHandlersChain.handle(Requ estHandl ersChain.java:26) at org.apache.wink.server.handlers.RequestHandlersChain.handle(Requ estHandl ersChain.java:22)
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: Users of Process Admin Console's Process * * Inspector, where process instance * * migration has been used, and a service was * * deleted between the source and target * * snapshots. * **************************************************************** * PROBLEM DESCRIPTION: An error may occur when attempting to * * view information about a process * * instance. In this case, the root * * cause is that instance migration does * * not handle the case where a service * * has been deleted in the target * * snapshot, and does not check for that * * case. As a result, trying to get the * * "current" service throws an * * exception because it cannot be found * * in the target snapshot. * **************************************************************** * RECOMMENDATION: This problem could be avoided by not * * deleting services, and simply deprecating * * them. * **************************************************************** An error occurs when attempting to view information about a process instance.
Problem conclusion
This change treats a missing TWProcess (Service) as if the execution context was missing. The iFix is available on BPM v8.0.1.1. The iFix file and installation instruction can be downloaded from Fix Central.
Temporary fix
It may be possible to delete affected task instances or clear their execution contexts. As a result, the corresponding execution contexts won't be loaded.
Comments
APAR Information
APAR number
JR47096
Reported component name
BPM ADVANCED
Reported component ID
5725C9400
Reported release
801
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-06-28
Closed date
2013-09-24
Last modified date
2013-10-02
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
BPM ADVANCED
Fixed component ID
5725C9400
Applicable component levels
R800 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFTN5","label":"IBM Business Process Manager Advanced"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0.1","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
02 October 2013