I have an ear artifact like this:
asepdemo-ear-1.1.0-SNAPSHOT.ear
- lib
- aseplib-commons-1.4.4-SNAPSHOT.jar (contains class AsepException)
- ...
- aseplib-server-1.4.4-SNAPSHOT.jar
- ...
It seems that my subdeployment aseplib-server does not have access to the libs in the lib directory:
11:09:42,683 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.deployment.subunit."asepdemo-ear-1.1.0-SNAPSHOT.ear"."asepli
b-server-1.4.4-SNAPSHOT.jar".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."asepdemo-ear-1.1.0-SNAPSHOT.ear"."aseplib-server-1.4.4-SN
APSHOT.jar".POST_MODULE: Failed to process phase POST_MODULE of subdeployment "aseplib-server-1.4.4-SNAPSHOT.jar" of deployment "asepdemo-ear-1.1.0-SNAPSHOT.ear"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)
at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_21]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_21]
at java.lang.Thread.run(Thread.java:619) [:1.6.0_21]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: java.lang.ClassNotFoundException:
de.xy.platform.errorhandling.AsepException
from [Module "deployment.asepdemo-ear-1.1.0-SNAPSHOT.ear.aseplib-server-1.4.4-SNAPSHOT.jar:main" from Service Module Loader]
at org.jboss.as.ejb3.deployment.EjbJarDescription.prepareApplicationExceptions(EjbJarDescription.java:155)
at org.jboss.as.ejb3.deployment.EjbJarDescription.prepareEjbJarConfiguration(EjbJarDescription.java:144)
at org.jboss.as.ejb3.deployment.EjbJarDescription.createEjbJarConfiguration(EjbJarDescription.java:132)
at org.jboss.as.ejb3.deployment.processors.EjbJarConfigurationProcessor.deploy(EjbJarConfigurationProcessor.java:46)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115)
... 5 more
Is there any configuration needed?
I already added
<jboss-deployment-structure>
<!-- Make sub deployments isolated by default, so they cannot see each others classes without a Class-Path entry -->
<ear-subdeployments-isolated>false</ear-subdeployments-isolated>
</jboss-deployment-structure>
正确答案：
So the problem was not really related to class loading. If you have an ejb-jar.xml like
<application-exception>
<exception-class>
de.xyz.platform.errorhandling.AsepException
</exception-class>
<rollback>true</rollback>
</application-exception>
dear JBoss is not even capable of triming away white spaces, but it tries to load "
de.xyz.platform.errorhandling.AsepException
" class.