2:57 p.m.
I am trying to test the creation of a new jBPM ProcessInstance. My SFSB's method is:
| @CreateProcess(definition = "RequestNewAccess")
| public String sendRequest() {
| log.info("sendRequest() : accessRequest -> " +
this.accessRequest);
| log.info("sendRequest() : Actor -> "+this.actor);
| return "success";
| }
|
from my SeamTest, I have setup an authenticated user, mapped that onto the jBPM Actor
(using answer to my last question - thanks), etc... Anyway, I invoke the sendRequest()
method in the test like such:
| ....
| @Override
| protected void invokeApplication() {
|
| ....
|
| AccessRequestManager accessReqMgr =
(AccessRequestManager)getInstance("accessRequestManager");
| assert accessReqMgr != null;
| accessReqMgr.chooseApplicationsForAdd();
| assert "success".equals(accessReqMgr.sendRequest());
|
| }
| ....
|
and I get the following NullPointerException:
| 15:46:48,478 ERROR org.jboss.seam.interceptors.ExceptionInterceptor.(handle:309) -
redirecting to debug page
| javax.ejb.EJBException: java.lang.NullPointerException
| at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:69)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
| at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:197)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:81)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:189)
| at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98)
| at $Proxy65.sendRequest(Unknown Source)
| at
com.evergreen.accesscontrol.AccessRequestManager$$FastClassByCGLIB$$64e7314d.invoke(<generated>)
| at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
| at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:47)
| at
org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:67)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57)
| at
org.jboss.seam.interceptors.ExceptionInterceptor.handleExceptions(ExceptionInterceptor.java:28)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:17)
| at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:172)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:66)
| at
org.jboss.seam.interceptors.AsynchronousInterceptor.invokeAsynchronouslyIfNecessary(AsynchronousInterceptor.java:29)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:17)
| at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:172)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:66)
| at
org.jboss.seam.intercept.RootInterceptor.invokeInContexts(RootInterceptor.java:168)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:141)
| at org.jboss.seam.intercept.RootInterceptor.aroundInvoke(RootInterceptor.java:128)
| at
org.jboss.seam.intercept.ClientSideInterceptor.interceptInvocation(ClientSideInterceptor.java:60)
| at
org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:47)
| at
com.evergreen.accesscontrol.AccessRequestManager$$EnhancerByCGLIB$$d3fda0bf.sendRequest(<generated>)
| at
com.evergreen.accesscontrol.AccessRequestManagerTest$1.invokeApplication(AccessRequestManagerTest.java:98)
| at org.jboss.seam.mock.SeamTest$Script.run(SeamTest.java:255)
| at
com.evergreen.accesscontrol.AccessRequestManagerTest.test_sendRequest(AccessRequestManagerTest.java:41)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:552)
| at org.testng.internal.Invoker.invokeMethod(Invoker.java:407)
| at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:778)
| at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:105)
| at org.testng.TestRunner.privateRun(TestRunner.java:682)
| at org.testng.TestRunner.run(TestRunner.java:566)
| at org.testng.SuiteRunner.privateRun(SuiteRunner.java:220)
| at org.testng.SuiteRunner.run(SuiteRunner.java:146)
| at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:713)
| at org.testng.TestNG.runSuitesLocally(TestNG.java:676)
| at
org.apache.maven.surefire.testng.TestNGExecutor.executeTestNG(TestNGExecutor.java:64)
| at
org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
| at org.apache.maven.surefire.Surefire.run(Surefire.java:129)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:225)
| at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:747)
| Caused by: java.lang.NullPointerException
| at
org.jboss.seam.interceptors.BusinessProcessInterceptor.afterInvocation(BusinessProcessInterceptor.java:94)
| at
org.jboss.seam.interceptors.BusinessProcessInterceptor.manageBusinessProcessContext(BusinessProcessInterceptor.java:50)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:17)
| at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:172)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:66)
| at
org.jboss.seam.interceptors.ConversationalInterceptor.checkConversationForConversationalBean(ConversationalInterceptor.java:81)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:17)
| at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:172)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:66)
| at
org.jboss.seam.interceptors.EventInterceptor.aroundInvoke(EventInterceptor.java:51)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:17)
| at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:172)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:66)
| at
org.jboss.seam.interceptors.RemoveInterceptor.removeIfNecessary(RemoveInterceptor.java:40)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:17)
| at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:172)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:66)
| at
org.jboss.seam.intercept.RootInterceptor.invokeInContexts(RootInterceptor.java:168)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:141)
| at org.jboss.seam.intercept.RootInterceptor.aroundInvoke(RootInterceptor.java:128)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at
org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
| at
org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:57)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
| ... 68 more
|
and, of course, the ProcessInstance is not created. Line 94 in
BusinessProcessInterceptor.java (from Seam) is:
| BusinessProcess.instance().createProcess( tag.definition() );
|
one of the 4 references here is null.... maybe there is something missing from my test
environment? Any help appreciate.
Thanks,
Brad Smith
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