ENABLE_MODELER leads to NoClassDefFoundError

[dariusschier]

To enable the export of standard Catalina/jboss.web-MBeans we set -Dorg.apache.tomcat.util.ENABLE_MODELER=true.

While deploying wars we get the attached exception. The application itself seems to be ok.

Without the property, everything starts fine. Maybe some module dependency is missing?

We use JBoss 7.1.1.

Regards

Darius

15:42:47,165 INFO  [org.jboss.weld.deployer] (MSC service thread 1-16) JBAS016008: Starting weld service for deployment test.war

15:42:47,212 INFO  [org.apache.catalina.core.StandardPipeline] (MSC service thread 1-3) Can't register valve org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve[/test]: java.lang.NoClassDefFoundError: javax/servlet/ServletException

    at java.lang.Class.getDeclaredMethods0(Native Method) [rt.jar:1.6.0_33]

    at java.lang.Class.privateGetDeclaredMethods(Class.java:2427) [rt.jar:1.6.0_33]

    at java.lang.Class.privateGetPublicMethods(Class.java:2547) [rt.jar:1.6.0_33]

    at java.lang.Class.getMethods(Class.java:1410) [rt.jar:1.6.0_33]

    at org.apache.tomcat.util.modeler.modules.MbeansDescriptorsIntrospectionSource.createManagedBean(MbeansDescriptorsIntrospectionSource.java:304) [jbossweb-7.0.13.Final.jar:]

    at org.apache.tomcat.util.modeler.modules.MbeansDescriptorsIntrospectionSource.execute(MbeansDescriptorsIntrospectionSource.java:84) [jbossweb-7.0.13.Final.jar:]

    at org.apache.tomcat.util.modeler.modules.MbeansDescriptorsIntrospectionSource.loadDescriptors(MbeansDescriptorsIntrospectionSource.java:77) [jbossweb-7.0.13.Final.jar:]

    at org.apache.tomcat.util.modeler.Registry.load(Registry.java:753) [jbossweb-7.0.13.Final.jar:]

    at org.apache.tomcat.util.modeler.Registry.loadDescriptors(Registry.java:867) [jbossweb-7.0.13.Final.jar:]

    at org.apache.tomcat.util.modeler.Registry.findManagedBean(Registry.java:650) [jbossweb-7.0.13.Final.jar:]

    at org.apache.tomcat.util.modeler.Registry.findManagedBean(Registry.java:964) [jbossweb-7.0.13.Final.jar:]

    at org.apache.tomcat.util.modeler.Registry.registerComponent(Registry.java:793) [jbossweb-7.0.13.Final.jar:]

    at org.apache.catalina.core.StandardPipeline.registerValve(StandardPipeline.java:308) [jbossweb-7.0.13.Final.jar:]

    at org.apache.catalina.core.StandardPipeline.start(StandardPipeline.java:237) [jbossweb-7.0.13.Final.jar:]

    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3786) [jbossweb-7.0.13.Final.jar:]

    at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]

    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)

    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)

    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_33]

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_33]

    at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_33]

15:42:47,213 INFO  [org.jboss.web] (MSC service thread 1-3) JBAS018210: Registering web context: /test

15:42:47,244 INFO  [org.jboss.as.server] (management-handler-thread - 17) JBAS018559: Deployed "test.war"

[nickarls]

Can you check if this is still around with the nightly builds?

[dawidmalina]

I had same error.

Try to edit $JBOSS_HOME/modules/org/jboss/as/jpa/main/module.xml and then add <module name="javax.servlet.api"/> to dependencies section.