This was in the stdout log before the stack trace... 12:04:50,976 WARN ProxyWarnLog:581 - Narrowing proxy to class org.jbpm.graph.node.StartState - this operation breaks == 12:05:01,538 WARN ProxyWarnLog:581 - Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks == 12:05:13,131 WARN ProxyWarnLog:581 - Narrowing proxy to class org.jbpm.graph.node.StartState - this operation breaks == 12:05:13,131 WARN ProxyWarnLog:581 - Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks == 12:09:19,184 WARN ProxyWarnLog:581 - Narrowing proxy to class org.jbpm.graph.node.StartState - this operation breaks == 12:09:19,184 WARN ProxyWarnLog:581 - Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks == 12:09:30,059 WARN ProxyWarnLog:581 - Narrowing proxy to class org.jbpm.graph.node.StartState - this operation breaks == 12:09:30,106 ERROR [FacesServlet]:250 - Servlet.service() for servlet FacesServlet threw exception ... and this is from the catalina log... Mar 23, 2007 12:02:57 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\dev\Tomcat 5.5\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\jEdit Mar 23, 2007 12:02:57 PM org.apache.coyote.http11.Http11BaseProtocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 Mar 23, 2007 12:02:57 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 422 ms Mar 23, 2007 12:02:57 PM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Mar 23, 2007 12:02:57 PM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.23 Mar 23, 2007 12:02:58 PM org.apache.catalina.core.StandardHost start INFO: XML validation disabled Mar 23, 2007 12:02:58 PM org.apache.catalina.startup.HostConfig deployWAR INFO: Deploying web application archive console.war Mar 23, 2007 12:02:58 PM com.sun.faces.config.ConfigureListener contextInitialized INFO: Initializing Sun's JavaServer Faces implementation (1.2_03-b09-FCS) for context 'null' Mar 23, 2007 12:02:58 PM com.sun.faces.spi.InjectionProviderFactory createInstance WARNING: JSF1033: Resource injection is DISABLED. Mar 23, 2007 12:02:59 PM org.apache.coyote.http11.Http11BaseProtocol start INFO: Starting Coyote HTTP/1.1 on http-8080 Mar 23, 2007 12:02:59 PM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 Mar 23, 2007 12:02:59 PM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/16 config=null Mar 23, 2007 12:02:59 PM org.apache.catalina.storeconfig.StoreLoader load INFO: Find registry server-registry.xml at classpath resource Mar 23, 2007 12:02:59 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 1859 ms Mar 23, 2007 12:04:18 PM com.sun.faces.lifecycle.ELResolverInitPhaseListener populateFacesELResolverForJsp INFO: JSF1027: [null] The ELResolvers for JSF were not registered with the JSP container. Mar 23, 2007 12:04:18 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/C:/dev/Tomcat%205.5/webapps/console/WEB-INF/lib/jsf-facelets.jar!/META-INF/jstl-fn.taglib.xml Mar 23, 2007 12:04:18 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/C:/dev/Tomcat%205.5/webapps/console/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-html.taglib.xml Mar 23, 2007 12:04:18 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/C:/dev/Tomcat%205.5/webapps/console/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-ui.taglib.xml Mar 23, 2007 12:04:18 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/C:/dev/Tomcat%205.5/webapps/console/WEB-INF/lib/ajax4jsf.jar!/META-INF/a4j.taglib.xml Mar 23, 2007 12:04:18 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/C:/dev/Tomcat%205.5/webapps/console/WEB-INF/lib/jsf-facelets.jar!/META-INF/jstl-core.taglib.xml Mar 23, 2007 12:04:18 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/C:/dev/Tomcat%205.5/webapps/console/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-core.taglib.xml Mar 23, 2007 12:04:25 PM com.sun.facelets.tag.jsf.ComponentRule warnAttr WARNING: /common/template.xhtml @56,71 name="tiid" Property 'name' is not on type: org.jbpm.webapp.tag.jbpm.ui.Bind Mar 23, 2007 12:04:25 PM com.sun.facelets.tag.jsf.ComponentRule warnAttr WARNING: /common/template.xhtml @57,63 name="tdid" Property 'name' is not on type: org.jbpm.webapp.tag.jbpm.ui.Bind Mar 23, 2007 12:04:25 PM com.sun.facelets.tag.jsf.ComponentRule warnAttr WARNING: /common/template.xhtml @58,74 name="piid" Property 'name' is not on type: org.jbpm.webapp.tag.jbpm.ui.Bind Mar 23, 2007 12:04:25 PM com.sun.facelets.tag.jsf.ComponentRule warnAttr WARNING: /common/template.xhtml @59,66 name="pdid" Property 'name' is not on type: org.jbpm.webapp.tag.jbpm.ui.Bind Mar 23, 2007 12:04:25 PM com.sun.facelets.tag.jsf.ComponentRule warnAttr WARNING: /common/searchheader.xhtml @6,2 xmlns="http://www.w3.org/1999/xhtml" Property '' is not on type: com.sun.facelets.tag.ui.ComponentRef Mar 23, 2007 12:04:25 PM com.sun.facelets.tag.jsf.ComponentRule warnAttr WARNING: /common/searchfooter.xhtml @6,2 xmlns="http://www.w3.org/1999/xhtml" Property '' is not on type: com.sun.facelets.tag.ui.ComponentRef Mar 23, 2007 12:04:51 PM com.sun.facelets.tag.jsf.ComponentRule warnAttr WARNING: /main/task/view.xhtml @53,61 orientation="horizontal" Property 'orientation' is not on type: org.jbpm.webapp.tag.jbpm.ui.DataForm View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4031173#... 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