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URGENT: JBPM 5.1 Final Release with jboss-5.1 - Seam Configuration
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created by <a href="http://community.jboss.org/people/priyakpandey">priyakpandey</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/616269#616269">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi,</p><p>Can i configure JBPM 5.1 to use Seam with JBOSS Application server for login?</p><p>I need this feature because my classes which needs to be accessed from Service Task uses Seam. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>As soon as i put following in web.xml of gwt-console-server.war (for testing purpose I am using DB authentication.  i have not yet configured SeamLoginModule because of following errors)</p><p>        <filter></p><p>            <filter-name>Seam Filter</filter-name></p><p>            <filter-class>org.jboss.seam.servlet.SeamFilter</filter-class></p><p>    </filter></p><p>    </p><p>        <filter-mapping></p><p>            <filter-name>Seam Filter</filter-name></p><p>            <url-pattern>/*</url-pattern></p><p>    </filter-mapping></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I get following exception in the server.log as well as on the jbpm-console. Can this be configured? If it is possible then can i get some help as how to do this? </p><p>This is critical for me as my next client release needs this. Any help would be appreciated.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>2011-07-19 21:29:40,624 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/gwt-console-server].[Resteasy]] (http-localhost%2F127.0.0.1-8080-7) Servlet.service() for servlet Resteasy threw exception</p><p>org.jboss.resteasy.spi.UnhandledException: java.lang.NullPointerException</p><p>          at org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)</p><p>          at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)</p><p>          at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)</p><p>          at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)</p><p>          at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)</p><p>          at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)</p><p>          at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)</p><p>          at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)</p><p>          at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)</p><p>          at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)</p><p>          at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)</p><p>          at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)</p><p>          at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)</p><p>          at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)</p><p>          at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)</p><p>          at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)</p><p>          at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)</p><p>          at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)</p><p>          at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)</p><p>          at org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)</p><p>          at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)</p><p>          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)</p><p>          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)</p><p>          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)</p><p>          at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)</p><p>          at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)</p><p>          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)</p><p>          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)</p><p>          at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)</p><p>          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)</p><p>          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)</p><p>          at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)</p><p>          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)</p><p>          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)</p><p>          at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)</p><p>          at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)</p><p>          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451)</p><p>          at java.lang.Thread.run(Thread.java:662)</p><p>Caused by: java.lang.NullPointerException</p><p>          at org.jboss.bpm.console.server.UserMgmtFacade.getRolesForJAASPrincipal(UserMgmtFacade.java:117)</p><p>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>          at java.lang.reflect.Method.invoke(Method.java:597)</p><p>          at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)</p><p>          at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)</p><p>          at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)</p><p>          at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)</p><p>          at org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)</p><p>          at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)</p><p>          ... 50 more</p><p>2011-07-19 21:29:40,625 TRACE [org.jboss.security.SecurityAssociation] (http-localhost%2F127.0.0.1-8080-7) clear, server=true</p></div>
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