6:54 p.m.
The code for my test is :
| public class FindClaimTest extends SeamTest {
|
| @Test
| public void testFindUnregisteredClaims() throws Exception {
| new ComponentTest() {
|
| protected void testComponents() throws Exception {
| invokeMethod("#{registrationFinder.find}");
| }
|
| }.run();
| }
| }
However, when this test runs , its failing with the message "javax.el.ELException:
javax.ejb.EJBException: java.lang.IllegalArgumentException: Stack must not be null"
The full stacktrace is shown below :
javax.el.ELException: javax.ejb.EJBException: java.lang.IllegalArgumentException: Stack
must not be null
| at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
| at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:338)
| at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
| at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
| at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
| at org.jboss.seam.core.Expressions$2.invoke(Expressions.java:174)
| at
org.jboss.seam.mock.BaseSeamTest$ComponentTest.invokeMethod(BaseSeamTest.java:130)
| at
com.introspect.scs.testclients.FindClaimTest$1.testComponents(FindClaimTest.java:13)
| at org.jboss.seam.mock.BaseSeamTest$ComponentTest.run(BaseSeamTest.java:156)
| at
com.introspect.scs.testclients.FindClaimTest.testFindUnregisteredClaims(FindClaimTest.java:10)
| Caused by: javax.ejb.EJBException: java.lang.IllegalArgumentException: Stack must not
be null
| at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:63)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83)
| at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:193)
| 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:83)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
| at
org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:105)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
| at
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
| 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:204)
| at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:100)
| at $Proxy67.find(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
| at
org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:72)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
| at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
| at
org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:50)
| at
org.javassist.tmp.java.lang.Object_$$_javassist_68.find(Object_$$_javassist_68.java)
| at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
| ... 31 more
| Caused by: java.lang.IllegalArgumentException: Stack must not be null
| at org.jboss.seam.core.ConversationEntry.<init>(ConversationEntry.java:39)
| at
org.jboss.seam.core.ConversationEntries.createConversationEntry(ConversationEntries.java:53)
| at org.jboss.seam.core.Manager.createConversationEntry(Manager.java:510)
| at org.jboss.seam.core.Manager.beginConversation(Manager.java:531)
| at
org.jboss.seam.core.ConversationInterceptor.beginConversation(ConversationInterceptor.java:212)
| at
org.jboss.seam.core.ConversationInterceptor.beginConversationIfNecessary(ConversationInterceptor.java:149)
| at
org.jboss.seam.core.ConversationInterceptor.aroundInvoke(ConversationInterceptor.java:55)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
| at
org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53)
| 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)
| ... 65 more
Any pointers?
Thanks
jeff mutonho
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