mbean ClassNotFoundException when jboss starts up

[weiqingh]

i have created a foo.sar that contains a META-INF/jboss-service.xml and a foo.ear file that has all the other application related stuff (jars, wars, application.xml, etc.) If jboss is already running and i drop the sar file into the deploy directory, everything is fine: my mbean and my application are both running. however if i restart jboss (with the sar file in deploy already), i always got an error:

09:39:48,615 WARN [ServiceConfigurator] Failed to complete install
java.lang.ClassNotFoundException: No ClassLoaders found for: test.jmx.SimpleTest
at org.jboss.mx.loading.LoadMgr.beginLoadTask(LoadMgr.java:161)
at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader3.java:175)
at java.lang.ClassLoader.loadClass(ClassLoader.java:262)

now if i redeploy the same sar while the server is running, it will succeed this time.

i am using 3.2.0RC5. do i need to set up dependency (on what) or codebase in jboss-service.xml (but the ear is in the same sar)? my jboss-service.xml looks like this:



jboss.jca:service=RARDeployer



thanx a lot.

[weiqingh]

"weiqingh" wrote:
by reading the post http://www.jboss.org/modules/bb/index.html?module=bb&op=viewtopic&t= moved to the 1st alternative: creating a jboss-app.xml containing a service element jboss-service.xml, and putting both files in my foo.ear/META-INF. then i deployed foo.ear instead of foo.sar. it now works: if i restart jboss, there is no more error.

any insight into why? thanx in advance.