JBoss 6.1 and Guvnor 5.2.0: java.lang.ClassCastException: org.drools.guvnor.server.jaxrs.GuvnorApplication cannot be cast to javax.ws.rs.core.Application

[dahm]

I tried to deploy Guvnor 5.2.0.M2 to the latest JBoss 6.1-SNAPSHOT

No more Out of memory, but still a long deployment time and an exception

12:15:44,045 ERROR [0]] Exception starting filter Resteasy: java.lang.ClassCastException: org.drools.guvnor.server.jaxrs.GuvnorApplication cannot be cast to javax.ws.rs.core.Application

Seems to be a real bug.

See attached logs for details...

and JIRA: https://issues.jboss.org/browse/GUVNOR-1348

[kurtstam]

Hi Markus,

In the guvnor project there is a subdirectory called guvnor-distribution-wars. It produces different war deployments for the different platforms. One of them is: guvnor-5.2.0-SNAPSHOT-jboss-as-6.0.war. Are you using this war? You can build it using 'mvn install' after building the the 5.2.x branch.

Thx,

--Kurt

[dahm]

Hi,

yes I'm using the proper WAR. Anyway, there is a discussion in https://issues.jboss.org/browse/GUVNOR-1341

about the reasons which seem to be quite complicated...

Cheers

  Markus