Big problem with Cactus + jboss 4 + Jackrabbit

Hi everyone,

I'm lost .... I've got an error :

- <testcase classname="src.TestRemote" name="testCleanProjectRepository" 
time="2.393">
  <failure message="Test Failure : Cannot instantiate persistence manager 
org.apache.jackrabbit.core.persistence.db.DerbyPersistenceManager: 
org.apache.jackrabbit.core.persistence.db.DerbyPersistenceManager;caused by 
:java.lang.ClassCastException: 
org.apache.jackrabbit.core.persistence.db.DerbyPersistenceManager" 
type="org.apache.cactus.internal.client.AssertionFailedErrorWrapper">junit.framework.AssertionFailedError: 
Test Failure : Cannot instantiate persistence manager 
org.apache.jackrabbit.core.persistence.db.DerbyPersistenceManager: 
org.apache.jackrabbit.core.persistence.db.DerbyPersistenceManager;caused by 
:java.lang.ClassCastException: 
org.apache.jackrabbit.core.persistence.db.DerbyPersistenceManager at 
src.TestJCRManagerRemote.testCleanProjectRepository(TestJCRManagerRemote.java:52) 
at 
org.apache.cactus.internal.AbstractCactusTestCase.runBareServer(AbstractCactusTestCase.java:153) 
at 
org.apache.cactus.internal.server.AbstractWebTestCaller.doTest(AbstractWebTestCaller.java:119) 
at 
org.apache.cactus.internal.server.AbstractWebTestController.handleRequest_aroundBody0(AbstractWebTestController.java:93) 
at 
org.apache.cactus.internal.server.AbstractWebTestController.handleRequest_aroundBody1$advice(AbstractWebTestController.java:224) 
at 
org.apache.cactus.internal.server.AbstractWebTestController.handleRequest(AbstractWebTestController.java) 
at 
org.apache.cactus.server.ServletTestRedirector.doPost_aroundBody2(ServletTestRedirector.java:101) 
at 
org.apache.cactus.server.ServletTestRedirector.doPost_aroundBody3$advice(ServletTestRedirector.java:224) 
at 
org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedirector.java) 
at 
org.apache.cactus.server.ServletTestRedirector.doGet_aroundBody0(ServletTestRedirector.java:72) 
at 
org.apache.cactus.server.ServletTestRedirector.doGet_aroundBody1$advice(ServletTestRedirector.java:224) 
at 
org.apache.cactus.server.ServletTestRedirector.doGet(ServletTestRedirector.java) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) 
at 
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) 
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) 
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) 
at 
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) 
at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
at 
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) 
at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) 
at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) 
at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) 
at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) 
at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
at 
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) 
at java.lang.Thread.run(Thread.java:595)</failure>


The problem is all is done perfectly... I think and hope so !!

Did anyone had this error a day ??? May be he can help me :) I can't find 
the problem...

thanks !


sincerely,