[jboss-user] [JBoss Portal Users] - Beginer Porblem with a portlet deployment

Hello, I am new at using JBoss Portal and I am facing a problem using one of the Portlet of the Portlet Swap Community. I'd like to use the Image Gallery portlet. When I add the ear file into the Deploy folder and start the server I have this trace in the logs : 2009-11-11 10:26:31,572 ERROR [org.jboss.deployment.MainDeployer] Could not create deployment: file:/C:/java/jboss-epp-4.3/jboss-as/server/production/tmp/deploy/tmp65483portal-imagegallery.ear-contents/portal-imagegallery.sar | org.jboss.deployment.DeploymentException: No ClassLoaders found for: org.jboss.portal.core.hibernate.SessionFactoryBinder; - nested throwable: (java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.portal.core.hibernate.SessionFactoryBinder) | at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:196) | at org.jboss.system.ServiceController.install(ServiceController.java:226) | at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy4.install(Unknown Source). | Of course I can not use the portlet afterwards. All other portlets work fine. JBoss Portal : jboss-portal-2.7.2 which I downloaded from the Portal web site : http://www.jboss.org/jbossportal/download/index.html On Windows XP. I haven’t set the database yet as I believe I don’t need it for such a basic test. Can anybody help me on that. Thank you. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4265018#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...