koen hermans [http://community.jboss.org/people/koen.hermans] replied to the discussion "Remote, without hibernate" To view the discussion, visit: http://community.jboss.org/message/537991#537991 -------------------------------------------------------------- Hi, I'v solved my problem, but now I have another problem :) . I hope you can help me with this one too. Here is my error: h1. HTTP Status 500 - ---- *type* Exception report *message* *description* The  server encountered an internal error () that prevented it from  fulfilling this request. *exception* javax.servlet.ServletException: Servlet.init() for servlet Jersey REST Service threw exception      org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)      org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)      org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)      org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)      org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)      org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)      org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)      org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)      org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)      org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)      java.lang.Thread.run(Thread.java:637) *root cause* com.sun.jersey.api.container.ContainerException: The ResourceConfig instance does not contain any root resource classes.      com.sun.jersey.server.impl.application.WebApplicationImpl.processRootResources(WebApplicationImpl.java:849)      com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:718)      com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:449)      com.sun.jersey.spi.container.servlet.ServletContainer.initiate(ServletContainer.java:404)      com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.initiate(ServletContainer.java:253)      com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:521)      com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:199)      com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:308)      com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:471)      javax.servlet.GenericServlet.init(GenericServlet.java:212)      org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)      org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)      org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)      org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)      org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)      org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)      org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)      org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)      org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)      org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)      java.lang.Thread.run(Thread.java:637) *note* The full stack trace of the root cause is  available in the JBoss Web/2.1.1.GA logs. ---- h3. JBoss Web/2.1.1.GA I've searched the internet, but I couldn't find a solution. Do you know what's wrong? grtz -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537991#537991] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]