I have problem with deploying portlet into JBoss Portal. When I put portlet.war into folder: jboss/server/default/deploy, I get this message on console: 00:23:30,642 ERROR [LifeCycle] Cannot start object org.jboss.portal.portlet.container.PortletInitializationException: The portlet ShoppingCatalog_Portlet threw a runtime exception during init | at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.start(PortletContainerImpl.java:288) | at org.jboss.portal.portlet.impl.container.PortletContainerLifeCycle.invokeStart(PortletContainerLifeCycle.java:76) | at org.jboss.portal.portlet.impl.container.LifeCycle.managedStart(LifeCycle.java:92) | at org.jboss.portal.portlet.impl.container.PortletApplicationLifeCycle.startDependents(PortletApplicationLifeCycle.java:351) | at org.jboss.portal.portlet.impl.container.LifeCycle.managedStart(LifeCycle.java:128) | at org.jboss.portal.portlet.deployment.jboss.PortletAppDeployment.start(PortletAppDeployment.java:226) | at org.jboss.portal.core.deployment.jboss.PortletAppDeployment.start(PortletAppDeployment.java:94) | at org.jboss.portal.server.deployment.jboss.DeploymentContext.start(DeploymentContext.java:99) | etc... Does anyone from these lines can tell me why not to deploy portlet? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4260414#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...