JBoss Migration

[monsieursanta]

Hi All,

I'm currently migrating myApp from Jboss 4.2 to Jboss 7.1 and running into quite bit of problems. I fixed few of them , one the issue which is troubling me is the below exception.

The same war file works fine in my Jboss 4.2

Any Help on the below error is most welcome.

21:22:26,295 WARN  [org.jboss.as.ee] (MSC service thread 1-1) JBAS011006: Not installing optional component org.jboss.portal.core.servlet.jsp.taglib.ErrorTag due to exception: java.lang.ClassNotFoundException: org.jboss.portal.core.servlet.jsp.taglib.ErrorTag from [Module "deployment.myApp.war:main" from Service Module Loader]

          at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.1.1.GA]

          at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423) [jboss-modules.jar:1.1.1.GA]

Thanks in advace

Santhosh

[wdfink]

I'm not sure, do you add additional archives in JBOSS/server/<profile>/lib?

In that case a dependency is missed.

Also if the org.jboss.portal classes are provided in AS4, it will be a module in AS7 and you have to set a dependency.

See AS7 classloading

[monsieursanta]

Got It !  There were some more jars in other jboss-portal sar which my app was using. I added those jars to avoid this warn messages .. The jar in the above error was portal-theme.jar