- TestNG / loadtime AOP with JBoss Embeddable

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- TestNG / loadtime AOP with JBoss Embeddable

- TestNG / loadtime AOP with JBoss Embeddable

2007-07-19 - By mosterma

Back
Hi there,

I created an AOP aspect which uses a Log4Logger to trace method invocations. A
corresponding TestNG test first starts an embeddable JBoss EJB container and
invokes the methods I want to trace.

Everything works fine when I precompile my classes with the AopC ant task.
However, I would like to use loadtime weaving with the embeddable container.

Hence, I added the following to the jboss-service.xml of the embeddable
container:
<mbean code="org.jboss.aop.deployment.AspectManagerServiceJDK5"
| name="jboss.aop:service=AspectManager">
| <attribute name="EnableLoadtimeWeaving">true</attribute>
| <attribute name="SuppressTransformationErrors">true</attribute>
| <attribute name="Prune">true</attribute>
| <attribute name="Include">com.giag.fo.*Impl.class</attribute>
| <attribute name="Exclude">org.jboss., org.apache.</attribute>
| 
| <attribute name="Optimized">true</attribute>
| <attribute name="Verbose">false</attribute>
| </mbean>

The aspect deployer was already registered. Furthermore, I added the -javaagent
JVM argument to the TestNG runner with a reference to the pluggable
-instrumentor.jar.

All works fine so far, i.e. the loadtime aspectizer starts working and matches
the desired pointcuts. However it fails in perfoming the actual instrumentation
. Here is the exception stack trace:

javassist.NotFoundException: com.giag.fo.baan.common.ejb
.ManufacturingMasterDataServiceImpl$JoinPoint_getMachineTypes7899684341335695723
| at javassist.ClassPool.get(ClassPool.java:417)
| at org.jboss.aop.instrument.JoinPointGenerator.generateJoinpointClass
(JoinPointGenerator.java:471)
| at org.jboss.aop.instrument.JoinPointGenerator.doGenerateJoinPointClass
(JoinPointGenerator.java:393)
| at org.jboss.aop.instrument.JoinPointGenerator.access$100
(JoinPointGenerator.java:67)
| at org.jboss.aop.instrument.JoinPointGenerator
$GenerateJoinPointClassAction$2.generateJoinPointClass(JoinPointGenerator.java
:1683)
| at org.jboss.aop.instrument.JoinPointGenerator.generateJoinPointClass
(JoinPointGenerator.java:369)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceImpl
$ManufacturingMasterDataServiceImplAdvisor.getMachineTypes7899684341335695723
(ManufacturingMasterDataServiceImpl$ManufacturingMasterDataServiceImplAdvisor
.java)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceImpl
.getMachineTypes(ManufacturingMasterDataServiceImpl.java)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceBean
.getMachineTypes(ManufacturingMasterDataServiceBean.java:94)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method

(Method.java:585)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeTarget(MethodInvocation
.java:121)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation
.java:110)
| at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed
(InvocationContextImpl.java:166)
| 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.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)
| 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.stateless.StatelessInstanceInterceptor.invoke
(StatelessInstanceInterceptor.java:62)
| 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.stateless.StatelessContainer.localInvoke
(StatelessContainer.java:214)
| at org.jboss.ejb3.stateless.StatelessContainer.localInvoke
(StatelessContainer.java:184)
| at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy
.java:81)
| at $Proxy26.getMachineTypes(Unknown Source)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceTest
.getMachineTypes(ManufacturingMasterDataServiceTest.java:22)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method

(Method.java:585)
| at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:604)
| at org.testng.internal.Invoker.invokeMethod(Invoker.java:470)
| at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:564)
| at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:830)
| at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker
.java:125)
| at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
| at org.testng.TestRunner.runWorkers(TestRunner.java:678)
| at org.testng.TestRunner.privateRun(TestRunner.java:624)
| at org.testng.TestRunner.run(TestRunner.java:495)
| at org.testng.SuiteRunner.runTest(SuiteRunner.java:300)
| at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:295)
| at org.testng.SuiteRunner.privateRun(SuiteRunner.java:275)
| at org.testng.SuiteRunner.run(SuiteRunner.java:190)
| at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:792)
| at org.testng.TestNG.runSuitesLocally(TestNG.java:765)
| at org.testng.TestNG.run(TestNG.java:699)
| at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73)
| at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:122)
| javax.ejb.EJBException

: java.lang.RuntimeException

: Error generating
joinpoint class for joinpoint Method[method=public java.util.List

com.giag.fo
.baan.common.ejb.ManufacturingMasterDataServiceImpl.getMachineTypes(java.lang
.String,boolean) throws com.giag.fo.folib.exception.FOException]
| 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.stateless.StatelessInstanceInterceptor.invoke
(StatelessInstanceInterceptor.java:62)
| 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.stateless.StatelessContainer.localInvoke
(StatelessContainer.java:214)
| at org.jboss.ejb3.stateless.StatelessContainer.localInvoke
(StatelessContainer.java:184)
| at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy
.java:81)
| at $Proxy26.getMachineTypes(Unknown Source)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceTest
.getMachineTypes(ManufacturingMasterDataServiceTest.java:22)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method

: Error generating joinpoint class for
joinpoint Method[method=public java.util.List

com.giag.fo.baan.common.ejb
.ManufacturingMasterDataServiceImpl.getMachineTypes(java.lang.String

,boolean)
throws com.giag.fo.folib.exception.FOException]
| at org.jboss.aop.instrument.JoinPointGenerator.doGenerateJoinPointClass
(JoinPointGenerator.java:405)
| at org.jboss.aop.instrument.JoinPointGenerator.access$100
(JoinPointGenerator.java:67)
| at org.jboss.aop.instrument.JoinPointGenerator
$GenerateJoinPointClassAction$2.generateJoinPointClass(JoinPointGenerator.java
:1683)
| at org.jboss.aop.instrument.JoinPointGenerator.generateJoinPointClass
(JoinPointGenerator.java:369)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceImpl
$ManufacturingMasterDataServiceImplAdvisor.getMachineTypes7899684341335695723
(ManufacturingMasterDataServiceImpl$ManufacturingMasterDataServiceImplAdvisor
.java)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceImpl
.getMachineTypes(ManufacturingMasterDataServiceImpl.java)
| at com.giag.fo.baan.common.ejb.ManufacturingMasterDataServiceBean
.getMachineTypes(ManufacturingMasterDataServiceBean.java:94)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method