WID tips 1: the magic of Clorox

In the coming days, I will share a series of tips on working with WebSphere Integration Developer, IBM’s IDE for Business Integration and SOA targeting WebSphere Process Server and it’s little sibling, WebSphere ESB. These are mostly simple items that that cost me some time and aggravation. Hopefully knowing the answers will save somebody else’s time.

Tip 1: Make it clean.

When developing SCA modules in WID, I occasionally run into mild but annoying stability issue. A seemingly innocuous change, usually in an Export or Import, breaks the module.That’s when you start seeing MDB or missing resource errors in Test Environment. Exported EAR file would not install because of resource errors. There is a simple and effective remedy for this situation: clean the module and all nested projects using Project -> Clean. For example, if your SCA module is called MessageReceiver, you’d clean projects MessageReceiver, MessageReceiverApp, MessageReceiverEJB (and MessageReceiverWeb if it exists):

Clean Projects

Clean Projects

This cleaning helps for problems with MDBs that look like this:

[10/23/08 13:52:59:924 EDT] 0000000a SystemErr R Caused by: com.ibm.ws.exception.RuntimeWarning: com.ibm.ejs.container.ContainerException: Bean class could not be found or loaded; nested exception is:
com.ibm.ejs.container.ContainerException: MDB export.SAPInboundInterfaceListenerImpl must implement interface javax.jms.MessageListener
at com.ibm.ws.runtime.component.EJBContainerImpl.processBean(EJBContainerImpl.java:1836)
at com.ibm.ws.runtime.component.EJBContainerImpl.install(EJBContainerImpl.java:2860)
at com.ibm.ws.runtime.component.EJBContainerImpl.start(EJBContainerImpl.java:3720)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1303)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1138)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:569)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:817)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:949)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2122)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Caused by: com.ibm.ejs.container.ContainerException: Bean class could not be found or loaded; nested exception is:
com.ibm.ejs.container.ContainerException: MDB export.SAPInboundInterfaceListenerImpl must implement interface javax.jms.MessageListener
at com.ibm.ejs.container.BeanMetaData.completeInitialization(BeanMetaData.java:2297)
at com.ibm.ws.runtime.component.EJBContainerImpl.createBeanMetaData(EJBContainerImpl.java:2001)
at com.ibm.ws.runtime.component.EJBContainerImpl.processBean(EJBContainerImpl.java:1807)
... 10 more
Caused by: com.ibm.ejs.container.ContainerException: MDB export.SAPInboundInterfaceListenerImpl must implement interface javax.jms.MessageListener
at com.ibm.ejs.container.BeanMetaData.completeInitialization(BeanMetaData.java:1761)
... 12 more

… and for resource reference problems that look like this:

[10/13/08 17:26:01:009 EDT] 00000042 ExceptionUtil E CNTR0020E: EJB threw an unexpected (non-declared) exception during invocation of method "getResource" on bean "BeanId(SAP_DeliveriesFromSAPApp#SAP_DeliveriesFromSAPEJB.jar#Module, null)". Exception data: javax.naming.NameNotFoundException: Name comp/env/sca not found in context "java:".
at com.ibm.ws.naming.ipbase.NameSpace.getParentCtxInternal(NameSpace.java:1767)
at com.ibm.ws.naming.ipbase.NameSpace.lookupInternal(NameSpace.java:1083)
at com.ibm.ws.naming.ipbase.NameSpace.lookup(NameSpace.java:991)
at com.ibm.ws.naming.urlbase.UrlContextImpl.lookup(UrlContextImpl.java:1263)
at com.ibm.ws.naming.java.javaURLContextImpl.lookup(javaURLContextImpl.java:384)
at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:204)
at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:144)
at javax.naming.InitialContext.lookup(InitialContext.java:363)
at com.ibm.ws.sca.internal.ejb.util.EJBLocator$JndiLocator.locate(EJBLocator.java:464)
at com.ibm.ws.sca.internal.ejb.util.EJBLocator.locate(EJBLocator.java:442)
at com.ibm.ws.sca.internal.ejb.util.JndiAdapter.(JndiAdapter.java:44)
at com.ibm.ws.sca.internal.ejb.util.JndiAdapterFactory.createAdapter(JndiAdapterFactory.java:39)
at org.eclipse.emf.common.notify.impl.AdapterFactoryImpl.adaptNew(AdapterFactoryImpl.java:112)
at org.eclipse.emf.common.notify.impl.AdapterFactoryImpl.adapt(AdapterFactoryImpl.java:98)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.getResource(ModuleSessionBean.java:232)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.getResource(EJSLocalStatelessModule_43132892.java:437)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at com.ibm.ws.sca.internal.scdl.impl.ManagedModuleImpl.lookupResource(ManagedModuleImpl.java:104)
at com.ibm.ws.sca.internal.jms.AbstractJMSImportHandler.lookupConnectionFactory(AbstractJMSImportHandler.java:450)
at com.ibm.ws.sca.internal.jms.AbstractJMSImportHandler.getConnectionFactory(AbstractJMSImportHandler.java:434)
at com.ibm.ws.sca.internal.jms.AbstractJMSImportHandler.processMessage(AbstractJMSImportHandler.java:237)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.processUOWMessage(ModuleSessionBean.java:338)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.transactionSupportsActivitySessionSupports(ModuleSessionBean.java:262)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.transactionSupportsActivitySessionSupports(EJSLocalStatelessModule_43132892.java:403)
at com.ibm.ws.sca.internal.uow.handler.UOWStrategyImpl.transactionAnyActivitySessionAny(UOWStrategyImpl.java:486)
at com.ibm.ws.sca.internal.uow.handler.JoinUOWHandler.processMessage(JoinUOWHandler.java:151)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.processUOWMessage(ModuleSessionBean.java:338)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.transactionSupportsActivitySessionNotSupported(ModuleSessionBean.java:270)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.transactionSupportsActivitySessionNotSupported(EJSLocalStatelessModule_43132892.java:335)
at com.ibm.ws.sca.internal.uow.handler.UOWStrategyImpl.deliverAsyncAtCommit(UOWStrategyImpl.java:535)
at com.ibm.ws.sca.internal.uow.handler.DeliverAsyncAtUOWHandler.processMessage(DeliverAsyncAtUOWHandler.java:76)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.SCAInvocationAction.invokeAsyncOneWay(SCAInvocationAction.java:481)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.RetryControl.invokeByStyle(RetryControl.java:331)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.RetryControl.invokeWithRetry(RetryControl.java:221)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.OneWayInvocation.complete(OneWayInvocation.java:116)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.FlowActionFactoryImpl.complete(FlowActionFactoryImpl.java:1012)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.FlowActionFactoryImpl.create(FlowActionFactoryImpl.java:497)
at com.ibm.ws.sibx.scax.mediation.engine.SCACalloutElement.invoke(SCACalloutElement.java:198)
at com.ibm.ws.sibx.scax.mediation.engine.MediationPrimitive.invokeConnections(MediationPrimitive.java:311)
at com.ibm.ws.sibx.scax.mediation.engine.JavaMediationPrimitive.fireOutputTerminals(JavaMediationPrimitive.java:419)
at com.ibm.ws.sibx.scax.mediation.engine.JavaMediationPrimitive.performInvocation(JavaMediationPrimitive.java:345)
at com.ibm.ws.sibx.scax.mediation.engine.JavaMediationPrimitive.invoke(JavaMediationPrimitive.java:217)
at com.ibm.ws.sibx.scax.mediation.engine.MediationPrimitive.invokeConnections(MediationPrimitive.java:311)
at com.ibm.ws.sibx.scax.mediation.engine.Input.invoke(Input.java:137)
at com.ibm.ws.sibx.scax.mediation.engine.RequestFlow.invokeFlow(RequestFlow.java:132)
at com.ibm.ws.sibx.scax.mediation.engine.MediationFlow.invokeRequestFlow(MediationFlow.java:135)
at com.ibm.wsspi.sibx.mediation.flow.ejb.MediationFlowBean.invokeRequestFlow(MediationFlowBean.java:230)
at com.ibm.wsspi.sibx.mediation.flow.ejb.EJSLocalStatelessMediationFlow_f5ad87fe.invokeRequestFlow(EJSLocalStatelessMediationFlow_f5ad87fe.java:127)
at com.ibm.ws.sibx.scax.mediation.component.ejb.EJBMediationFlowComponentImpl.invokeRequestFlow(EJBMediationFlowComponentImpl.java:223)
at com.ibm.ws.sibx.scax.runtime.handler.MFCImplementationHandler.processMessage(MFCImplementationHandler.java:199)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1286)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.processUOWMessage(ModuleSessionBean.java:338)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.transactionRequiredActivitySessionSupports(ModuleSessionBean.java:303)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.transactionRequiredActivitySessionSupports(EJSLocalStatelessModule_43132892.java:301)
at com.ibm.ws.sca.internal.uow.handler.UOWStrategyImpl.transactionGlobalActivitySessionAny(UOWStrategyImpl.java:336)
at com.ibm.ws.sca.internal.uow.handler.JoinUOWHandler.processMessage(JoinUOWHandler.java:168)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.ws.sca.internal.async.impl.AbstractAsyncInboundHandler.processMessage(AbstractAsyncInboundHandler.java:117)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean.processMessage(ServiceSIBusMessageBean.java:285)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean.access$000(ServiceSIBusMessageBean.java:53)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean$1.onMessage(ServiceSIBusMessageBean.java:77)
at com.ibm.wbiserver.manualrecovery.ejb.RecoveryMDBHandler.processMessage(RecoveryMDBHandler.java:126)
at com.ibm.wbiserver.manualrecovery.ejb.RecoveryMDBHandler.onMessage(RecoveryMDBHandler.java:82)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean.onMessage(ServiceSIBusMessageBean.java:135)
at sun.reflect.GeneratedMethodAccessor85.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at com.ibm.ejs.container.MessageEndpointHandler.invokeMdbMethod(MessageEndpointHandler.java:1018)
at com.ibm.ejs.container.MessageEndpointHandler.invoke(MessageEndpointHandler.java:747)
at $Proxy16.onMessage(Unknown Source)
at com.ibm.ws.sib.ra.inbound.impl.SibRaEndpointInvokerImpl.invokeEndpoint(SibRaEndpointInvokerImpl.java:156)
at com.ibm.ws.sib.ra.inbound.impl.SibRaDispatcher.dispatch(SibRaDispatcher.java:768)
at com.ibm.ws.sib.ra.inbound.impl.SibRaSingleProcessListener$SibRaWork.run(SibRaSingleProcessListener.java:584)
at com.ibm.ejs.j2c.work.WorkProxy.run(WorkProxy.java:419)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Wrapped by:
com.ibm.websphere.sca.ServiceRuntimeException: Resource java:comp/env/sca/resource/import/Import1_CF cannot be resovled.: caused by: javax.naming.NameNotFoundException: Name comp/env/sca not found in context "java:".
at com.ibm.ws.sca.internal.ejb.util.JndiAdapter.(JndiAdapter.java:48)
at com.ibm.ws.sca.internal.ejb.util.JndiAdapterFactory.createAdapter(JndiAdapterFactory.java:39)
at org.eclipse.emf.common.notify.impl.AdapterFactoryImpl.adaptNew(AdapterFactoryImpl.java:112)
at org.eclipse.emf.common.notify.impl.AdapterFactoryImpl.adapt(AdapterFactoryImpl.java:98)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.getResource(ModuleSessionBean.java:232)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.getResource(EJSLocalStatelessModule_43132892.java:437)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at com.ibm.ws.sca.internal.scdl.impl.ManagedModuleImpl.lookupResource(ManagedModuleImpl.java:104)
at com.ibm.ws.sca.internal.jms.AbstractJMSImportHandler.lookupConnectionFactory(AbstractJMSImportHandler.java:450)
at com.ibm.ws.sca.internal.jms.AbstractJMSImportHandler.getConnectionFactory(AbstractJMSImportHandler.java:434)
at com.ibm.ws.sca.internal.jms.AbstractJMSImportHandler.processMessage(AbstractJMSImportHandler.java:237)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.processUOWMessage(ModuleSessionBean.java:338)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.transactionSupportsActivitySessionSupports(ModuleSessionBean.java:262)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.transactionSupportsActivitySessionSupports(EJSLocalStatelessModule_43132892.java:403)
at com.ibm.ws.sca.internal.uow.handler.UOWStrategyImpl.transactionAnyActivitySessionAny(UOWStrategyImpl.java:486)
at com.ibm.ws.sca.internal.uow.handler.JoinUOWHandler.processMessage(JoinUOWHandler.java:151)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.processUOWMessage(ModuleSessionBean.java:338)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.transactionSupportsActivitySessionNotSupported(ModuleSessionBean.java:270)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.transactionSupportsActivitySessionNotSupported(EJSLocalStatelessModule_43132892.java:335)
at com.ibm.ws.sca.internal.uow.handler.UOWStrategyImpl.deliverAsyncAtCommit(UOWStrategyImpl.java:535)
at com.ibm.ws.sca.internal.uow.handler.DeliverAsyncAtUOWHandler.processMessage(DeliverAsyncAtUOWHandler.java:76)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.SCAInvocationAction.invokeAsyncOneWay(SCAInvocationAction.java:481)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.RetryControl.invokeByStyle(RetryControl.java:331)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.RetryControl.invokeWithRetry(RetryControl.java:221)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.OneWayInvocation.complete(OneWayInvocation.java:116)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.FlowActionFactoryImpl.complete(FlowActionFactoryImpl.java:1012)
at com.ibm.ws.sibx.mediation.flowaction.impl.sca.FlowActionFactoryImpl.create(FlowActionFactoryImpl.java:497)
at com.ibm.ws.sibx.scax.mediation.engine.SCACalloutElement.invoke(SCACalloutElement.java:198)
at com.ibm.ws.sibx.scax.mediation.engine.MediationPrimitive.invokeConnections(MediationPrimitive.java:311)
at com.ibm.ws.sibx.scax.mediation.engine.JavaMediationPrimitive.fireOutputTerminals(JavaMediationPrimitive.java:419)
at com.ibm.ws.sibx.scax.mediation.engine.JavaMediationPrimitive.performInvocation(JavaMediationPrimitive.java:345)
at com.ibm.ws.sibx.scax.mediation.engine.JavaMediationPrimitive.invoke(JavaMediationPrimitive.java:217)
at com.ibm.ws.sibx.scax.mediation.engine.MediationPrimitive.invokeConnections(MediationPrimitive.java:311)
at com.ibm.ws.sibx.scax.mediation.engine.Input.invoke(Input.java:137)
at com.ibm.ws.sibx.scax.mediation.engine.RequestFlow.invokeFlow(RequestFlow.java:132)
at com.ibm.ws.sibx.scax.mediation.engine.MediationFlow.invokeRequestFlow(MediationFlow.java:135)
at com.ibm.wsspi.sibx.mediation.flow.ejb.MediationFlowBean.invokeRequestFlow(MediationFlowBean.java:230)
at com.ibm.wsspi.sibx.mediation.flow.ejb.EJSLocalStatelessMediationFlow_f5ad87fe.invokeRequestFlow(EJSLocalStatelessMediationFlow_f5ad87fe.java:127)
at com.ibm.ws.sibx.scax.mediation.component.ejb.EJBMediationFlowComponentImpl.invokeRequestFlow(EJBMediationFlowComponentImpl.java:223)
at com.ibm.ws.sibx.scax.runtime.handler.MFCImplementationHandler.processMessage(MFCImplementationHandler.java:199)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1286)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.processUOWMessage(ModuleSessionBean.java:338)
at com.ibm.wsspi.sca.ejb.module.impl.ModuleSessionBean.transactionRequiredActivitySessionSupports(ModuleSessionBean.java:303)
at com.ibm.wsspi.sca.ejb.module.EJSLocalStatelessModule_43132892.transactionRequiredActivitySessionSupports(EJSLocalStatelessModule_43132892.java:301)
at com.ibm.ws.sca.internal.uow.handler.UOWStrategyImpl.transactionGlobalActivitySessionAny(UOWStrategyImpl.java:336)
at com.ibm.ws.sca.internal.uow.handler.JoinUOWHandler.processMessage(JoinUOWHandler.java:168)
at com.ibm.ws.sca.internal.message.impl.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:1297)
at com.ibm.ws.sca.internal.message.impl.ManagedMessageImpl.process(ManagedMessageImpl.java:834)
at com.ibm.ws.sca.internal.async.impl.AbstractAsyncInboundHandler.processMessage(AbstractAsyncInboundHandler.java:117)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean.processMessage(ServiceSIBusMessageBean.java:285)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean.access$000(ServiceSIBusMessageBean.java:53)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean$1.onMessage(ServiceSIBusMessageBean.java:77)
at com.ibm.wbiserver.manualrecovery.ejb.RecoveryMDBHandler.processMessage(RecoveryMDBHandler.java:126)
at com.ibm.wbiserver.manualrecovery.ejb.RecoveryMDBHandler.onMessage(RecoveryMDBHandler.java:82)
at com.ibm.wsspi.sca.async.bean.impl.ServiceSIBusMessageBean.onMessage(ServiceSIBusMessageBean.java:135)
at sun.reflect.GeneratedMethodAccessor85.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at com.ibm.ejs.container.MessageEndpointHandler.invokeMdbMethod(MessageEndpointHandler.java:1018)
at com.ibm.ejs.container.MessageEndpointHandler.invoke(MessageEndpointHandler.java:747)
at $Proxy16.onMessage(Unknown Source)
at com.ibm.ws.sib.ra.inbound.impl.SibRaEndpointInvokerImpl.invokeEndpoint(SibRaEndpointInvokerImpl.java:156)
at com.ibm.ws.sib.ra.inbound.impl.SibRaDispatcher.dispatch(SibRaDispatcher.java:768)
at com.ibm.ws.sib.ra.inbound.impl.SibRaSingleProcessListener$SibRaWork.run(SibRaSingleProcessListener.java:584)
at com.ibm.ejs.j2c.work.WorkProxy.run(WorkProxy.java:419)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Caused by: javax.naming.NameNotFoundException: Name comp/env/sca not found in context "java:".
at com.ibm.ws.naming.ipbase.NameSpace.getParentCtxInternal(NameSpace.java:1767)
at com.ibm.ws.naming.ipbase.NameSpace.lookupInternal(NameSpace.java:1083)
at com.ibm.ws.naming.ipbase.NameSpace.lookup(NameSpace.java:991)
at com.ibm.ws.naming.urlbase.UrlContextImpl.lookup(UrlContextImpl.java:1263)
at com.ibm.ws.naming.java.javaURLContextImpl.lookup(javaURLContextImpl.java:384)
at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:204)
at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:144)
at javax.naming.InitialContext.lookup(InitialContext.java:363)
at com.ibm.ws.sca.internal.ejb.util.EJBLocator$JndiLocator.locate(EJBLocator.java:464)
at com.ibm.ws.sca.internal.ejb.util.EJBLocator.locate(EJBLocator.java:442)
at com.ibm.ws.sca.internal.ejb.util.JndiAdapter.(JndiAdapter.java:44)
... 75 more

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