12:31 p.m.
Currently in AS trunk I'm seeing failures instantiating objects of an instrumented
following redeploy of a WAR:
| 2007-07-06 10:46:43,229 ERROR [STDERR] java.lang.RuntimeException:
| public org.jboss.test.cluster.web.aop.JoinPoint_w_name_16 WebappClassLoader
| delegate: false
| repositories:
| /WEB-INF/classes/
| ----------> Parent Classloader:
| java.net.FactoryURLClassLoader@25997c
|
| private transient org.jboss.aspects.patterns.observable.SubjectInterceptor around1
org.jboss.mx.loading.UnifiedClassLoader3@6aa95b{
url=vfsfile:/C:/dev/jboss/jbc-2.0-int/build/output/jboss-5.0.0.Beta3/server/cluster-field-UDP-0/deployers/jboss-aop-jboss5.deployer/
,addedOrder=7}
| boolean initialisedLightweightInstanceAspects null
| boolean isForInstanceAdvisor null
| extends
|
| public static org.jboss.test.cluster.web.aop.Person$JoinPoint_w_name
WebappClassLoader
| delegate: false
| repositories:
| /WEB-INF/classes/
| ----------> Parent Classloader:
| java.net.FactoryURLClassLoader@25997c
|
| protected org.jboss.test.cluster.web.aop.Person typedTargetObject
WebappClassLoader
| delegate: false
| repositories:
| /WEB-INF/classes/
| ----------> Parent Classloader:
| java.net.FactoryURLClassLoader@25997c
|
| protected [Ljava.lang.Object; arguments null
| protected org.jboss.aop.FieldInfo info
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| extends
|
| public org.jboss.aop.joinpoint.FieldWriteInvocation
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| static final long serialVersionUID null
| protected java.lang.Object value null
| extends
|
| public abstract org.jboss.aop.joinpoint.FieldInvocation
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| private static final long serialVersionUID null
| protected transient java.lang.reflect.Field field null
| protected int index null
| extends
|
| public abstract org.jboss.aop.joinpoint.InvocationBase
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| static final long serialVersionUID null
| protected org.jboss.aop.metadata.SimpleMetaData metadata
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| protected transient int currentInterceptor null
| protected transient [Lorg.jboss.aop.advice.Interceptor; interceptors
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| protected transient org.jboss.aop.Advisor advisor
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| protected transient java.util.Map responseContextInfo null
| protected transient java.lang.Object targetObject null
| protected transient org.jboss.aop.metadata.MetaDataResolver instanceResolver
org.jboss.system.server.NoAnnotationURLClassLoader@cd2c3c
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.aop.instrument.JoinPointGenerator.instantiateClass(JoinPointGenerator.java:314)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.aop.instrument.JoinPointGenerator.doGenerateJoinPointClass(JoinPointGenerator.java:278)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.aop.instrument.JoinPointGenerator.access$200(JoinPointGenerator.java:74)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.aop.instrument.JoinPointGenerator$GenerateJoinPointClassAction$2.generateJoinPointClass(JoinPointGenerator.java:1621)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.aop.instrument.JoinPointGenerator.generateJoinPointClass(JoinPointGenerator.java:237)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.aop.GeneratedClassAdvisor.generateJoinPointClass(GeneratedClassAdvisor.java:984)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.test.cluster.web.aop.Person$PersonAdvisor.Person$PersonAdvisor$name_w_$aop(Person$PersonAdvisor.java)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.test.cluster.web.aop.Person.name_w_$aop(Person.java)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.jboss.test.cluster.web.aop.Person.<init>(Person.java:38)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.apache.jsp.setSession_jsp._jspService(setSession_jsp.java:64)
| 2007-07-06 10:46:43,229 ERROR [STDERR] at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:177)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:89)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.jboss.web.tomcat.service.session.BatchReplicationClusteredSessionValve.invoke(BatchReplicationClusteredSessionValve.java:102)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:105)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
| 2007-07-06 10:46:43,245 ERROR [STDERR] Caused by:
java.lang.reflect.InvocationTargetException
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
| 2007-07-06 10:46:43,245 ERROR [STDERR] at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.instrument.JoinPointGenerator.instantiateClass(JoinPointGenerator.java:309)
| 2007-07-06 10:46:43,261 ERROR [STDERR] ... 36 more
| 2007-07-06 10:46:43,261 ERROR [STDERR] Caused by: java.lang.NullPointerException
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.deployment.ScopedClassLoaderDomain.getPerVmAspectWithNoParentDelegation(ScopedClassLoaderDomain.java:125)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.deployment.ScopedClassLoaderDomain.getPerVMAspect(ScopedClassLoaderDomain.java:98)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.Domain.getPerVMAspect(Domain.java:734)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.Domain.getPerVMAspect(Domain.java:720)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.advice.GeneratedAdvisorInterceptor.getAspectInstance(GeneratedAdvisorInterceptor.java:191)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.advice.GeneratedAdvisorInterceptor.getAspect(GeneratedAdvisorInterceptor.java:157)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.aop.advice.GeneratedAdvisorInterceptor.getAspect(GeneratedAdvisorInterceptor.java:129)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.test.cluster.web.aop.JoinPoint_w_name_16.getAround1(JoinPoint_w_name_16.java)
| 2007-07-06 10:46:43,261 ERROR [STDERR] at
org.jboss.test.cluster.web.aop.JoinPoint_w_name_16.<init>(JoinPoint_w_name_16.java)
| 2007-07-06 10:46:43,261 ERROR [STDERR] ... 41 more
I'm seeing this when working with a unit test that deploys a war -- first time unit
test passes (and cleans up by undeploying the war). If I run the test again against the
same appserver instance, it fails as above.
The Person class is packaged in the war. It has been instrumented at compile time with a
DynamicAop "prepare" and also with a Subject mixin and the SubjectInterceptor.
An earlier similar failure also included some WARN messages from Tomcat's
WebAppClassloader complaining about using a classloader from an undeployed webapp. These
were right before the failure. Unfortunately I didn't keep those logs and haven't
been able to reproduce the exact scenario that generated them. The Tomcat WARN messages
didn't happen before the above stack trace.
Any thoughts?
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