Direct link to fix
APAR status
Closed as program error.
Error description
Discovering web services in the web IBM Process Designer sometimes causes the following exception: ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0014E: Uncaught service() exception root cause BPMRestAPIServlet: javax.servlet.ServletException: java.lang.StackOverflowError at org.apache.wink.server.internal.RequestProcessor.handleRequest(R equestProcessor.java:195) at org.apache.wink.server.internal.servlet.RestServlet.service(Rest Servlet.java:124) at javax.servlet.http.HttpServlet.service(HttpServlet.java:668) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWr apper.java:1233) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(Ser vletWrapper.java:782) at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(Ser vletWrapper.java:481) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest (ServletWrapperImpl.java:178) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(We bAppFilterChain.java:136) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:97) at com.ibm.bpm.rest.filter.BPMRestServletFilter.doFilter_internal(B PMRestServletFilter.java:229) at com.ibm.bpm.rest.filter.BPMRestServletFilter.doFilter(BPMRestSer vletFilter.java:81) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:195) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:91) at com.ibm.bpm.rest.filter.BPMCORSFilter.doFilter(BPMCORSFilter.jav a:128) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:195) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:91) at com.ibm.bpm.servlet.filters.GenericSecurityServletFilter.doFilte r(GenericSecurityServletFilter.java:182) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:195) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:91) at com.lombardisoftware.servlet.SetBPMGenericHeaderFilter.doFilter( SetBPMGenericHeaderFilter.java:28) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:195) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:91) at com.ibm.bpm.servlet.filters.CompressionFilter.doFilter(Compressi onFilter.java:100) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(Fi lterInstanceWrapper.java:195) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebApp FilterChain.java:91) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebA ppFilterManager.java:967) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters (WebAppFilterManager.java:1107) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java: 3980) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.j ava:304) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer. java:1016) at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContai ner.java:1817) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLin k.java:200) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscr imination(HttpInboundLink.java:463) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRe quest(HttpInboundLink.java:530) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequ est(HttpInboundLink.java:316) at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complet e(HttpICLReadCallback.java:88) at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadComplet edCallback.complete(SSLReadServiceContext.java:1820) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureComp leted(AioReadCompletionListener.java:175) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyn cFuture.java:217) at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncC hannelFuture.java:161) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHand ler.java:775) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1892) Caused by: java.lang.StackOverflowError at org.eclipse.xsd.impl.XSDElementDeclarationImpl.createElementDecl aration(XSDElementDeclarationImpl.java:291) at org.eclipse.xsd.impl.XSDParticleContentImpl.createParticleConten t(XSDParticleContentImpl.java:54) at org.eclipse.xsd.impl.XSDParticleImpl.createParticle(XSDParticleI mpl.java:166) at org.eclipse.xsd.impl.XSDModelGroupImpl.handleUnreconciledElement (XSDModelGroupImpl.java:624) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcileContents( XSDConcreteComponentImpl.java:959) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.elementContentsCha nged(XSDConcreteComponentImpl.java:483) at org.eclipse.xsd.impl.XSDParticleImpl.reconcileContents(XSDPartic leImpl.java:637) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDConcr eteComponentImpl.java:901) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.elementChanged(XSD ConcreteComponentImpl.java:421) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.adoptContent(XSDCo ncreteComponentImpl.java:1318) at org.eclipse.xsd.impl.XSDComplexTypeDefinitionImpl.adoptContent(X SDComplexTypeDefinitionImpl.java:2681) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDConcret eComponentImpl.java:1117) at org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(Not ificationImpl.java:1033) at org.eclipse.xsd.impl.XSDComplexTypeDefinitionImpl.setContent(XSD ComplexTypeDefinitionImpl.java:816) at org.eclipse.xsd.impl.XSDComplexTypeDefinitionImpl.handleReconcil iation(XSDComplexTypeDefinitionImpl.java:2317) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcileContents( XSDConcreteComponentImpl.java:963) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDConcr eteComponentImpl.java:901) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.elementChanged(XSD ConcreteComponentImpl.java:421) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.adoptContent(XSDCo ncreteComponentImpl.java:1318) at org.eclipse.xsd.impl.XSDSchemaImpl.adoptContent(XSDSchemaImpl.ja va:1875) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDConcret eComponentImpl.java:1074) at org.eclipse.emf.ecore.util.EcoreEList.dispatchNotification(Ecore EList.java:255) at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(N otifyingListImpl.java:300) at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java :307) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.setListContentAndO rder(XSDConcreteComponentImpl.java:2064) at org.eclipse.xsd.impl.XSDSchemaImpl.handleReconciliation(XSDSchem aImpl.java:2116) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcileContents( XSDConcreteComponentImpl.java:963) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.reconcile(XSDConcr eteComponentImpl.java:901) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.changeAttribute(XS DConcreteComponentImpl.java:1181) at org.eclipse.xsd.impl.XSDSchemaImpl.changeAttribute(XSDSchemaImpl .java:2467) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.eNotify(XSDConcret eComponentImpl.java:1154) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElementGen(XSDC oncreteComponentImpl.java:2791) at org.eclipse.xsd.impl.XSDConcreteComponentImpl.setElement(XSDConc reteComponentImpl.java:2822) at org.eclipse.xsd.impl.XSDSchemaImpl.setElement(XSDSchemaImpl.java :2601) at com.ibm.bpm.wsdl.discovery.utility.xsd.XSDUtils.createSchema(XSD Utils.java:496) at com.ibm.bpm.wsdl.discovery.utility.xsd.XSDUtils.createSchema(XSD Utils.java:457) at com.ibm.bpm.wsdl.discovery.utility.xsd.XSDUtils.resolveSchema(XS DUtils.java:336) at com.ibm.bpm.wsdl.discovery.utility.xsd.XSDUtils.resolveSchema(XS DUtils.java:302) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineXSDImport(XSDSchemaLocationUpdater.java:133) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineSchema(XSDSchemaLocationUpdater.java:264) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineXSDImport(XSDSchemaLocationUpdater.java:134) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineSchema(XSDSchemaLocationUpdater.java:264) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineXSDImport(XSDSchemaLocationUpdater.java:134) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineSchema(XSDSchemaLocationUpdater.java:264) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineXSDImport(XSDSchemaLocationUpdater.java:134) at com.ibm.bpm.wsdl.discovery.impl.XSDSchemaLocationUpdater.visitIn lineSchema(XSDSchemaLocationUpdater.java:264) ... PRODUCTS AFFECTED IBM Business Process Manager (BPM) IBM BPM Express
Local fix
N/A
Problem summary
While discovering web services, possible cyclic XSD imports are not detected. These imports are processed in an infinite loop until a timeout or out of memory stops processing, leading to the exception.
Problem conclusion
A fix that processes cyclic XSD imports correctly will be available in a future release of IBM Business Automation Workflow.
Temporary fix
Comments
APAR Information
APAR number
JR59285
Reported component name
BPM ADVANCED
Reported component ID
5725C9400
Reported release
857
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-03-26
Closed date
2018-06-19
Last modified date
2018-06-19
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
[{"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":"857","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
19 June 2018