After adding SeamFilter to my web.xml I'm getting error shown on stacktrace below. Problem appears in case of any application exception that appears after ajax4jsf's call that I'm performing with <a4j:commandLink/>.
| Jun 10, 2007 5:54:03 PM org.apache.catalina.core.StandardWrapperValve invoke | SEVERE: Servlet.service() for servlet Faces Servlet threw exception | java.lang.IllegalArgumentException: Stack must not be null | at org.jboss.seam.core.ConversationEntry.<init>(ConversationEntry.java:40) | at org.jboss.seam.core.ConversationEntries.createConversationEntry(ConversationEntries.java:50) | at org.jboss.seam.core.Manager.createConversationEntry(Manager.java:685) | at org.jboss.seam.core.Manager.beforeRedirect(Manager.java:834) | at org.jboss.seam.core.Manager.beforeRedirect(Manager.java:852) | at org.jboss.seam.core.Manager.appendConversationIdFromRedirectFilter(Manager.java:1104) | at org.jboss.seam.web.RedirectFilter$1.sendRedirect(RedirectFilter.java:66) | at com.sun.faces.context.ExternalContextImpl.redirect(ExternalContextImpl.java:419) | at org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:180) | at com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:310) | at org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116) | at org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:150) | at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:141) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:264) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:60) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:47) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:81) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) | at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:126) | at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:248) | at org.jboss.seam.web.AbstractAjax4jsfFilter.doFilter(AbstractAjax4jsfFilter.java:35) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:55) | at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:126) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at net.sf.ehcache.constructs.web.filter.GzipFilter.doFilter(GzipFilter.java:75) | at net.sf.ehcache.constructs.web.filter.Filter.doFilter(Filter.java:92) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) | at java.lang.Thread.run(Thread.java:619) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4052914#4052914 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4052914 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
