I am getting started with Seam and am stuck on this outjection problem:
| ERROR 05-07 12:17:41,026 (Log4JLogger.java:error:119) -uncaught exception handled by Seam | javax.servlet.ServletException: Error calling action method of component with id _id22:commandLink-newRequisition | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:152) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:45) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) | at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) | at java.lang.Thread.run(Thread.java:595) | ERROR 05-07 12:17:41,106 (Log4JLogger.java:error:119) -Servlet.service() for servlet Faces Servlet threw exception | javax.faces.FacesException: Error calling action method of component with id _id22:commandLink-newRequisition | at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:74) | at javax.faces.component.UICommand.broadcast(UICommand.java:106) | at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94) | at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168) | at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:343) | at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:45) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) | at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) | at java.lang.Thread.run(Thread.java:595) | Caused by: javax.faces.el.EvaluationException: /template/sidebar.xhtml @16,117 action="#{requisitionManagement.newRequisition}": javax.ejb.EJBException: java.lang.IllegalArgumentException: attempted to bind an Out attribute of the wrong type to: requisitionManagement.requisition | at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73) | at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63) | ... 32 more | Caused by: javax.ejb.EJBException: java.lang.IllegalArgumentException: attempted to bind an Out attribute of the wrong type to: requisitionManagement.requisition | at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:69) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:197) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:81) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:189) | at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98) | at $Proxy57.newRequisition(Unknown Source) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at com.sun.el.parser.AstValue.invoke(AstValue.java:151) | at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283) | at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68) | at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69) | ... 33 more | Caused by: java.lang.IllegalArgumentException: attempted to bind an Out attribute of the wrong type to: requisitionManagement.requisition | at org.jboss.seam.Component.setOutjectedValue(Component.java:1074) | at org.jboss.seam.Component.outjectFields(Component.java:1037) | at org.jboss.seam.Component.outject(Component.java:856) | at org.jboss.seam.interceptors.BijectionInterceptor.bijectTargetComponent(BijectionInterceptor.java:41) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.interceptors.Interceptor.aroundInvoke(Interceptor.java:90) | at org.jboss.seam.interceptors.SeamInvocationContext.proceed(SeamInvocationContext.java:60) | at org.jboss.seam.interceptors.OutcomeInterceptor.interceptOutcome(OutcomeInterceptor.java:21) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.interceptors.Interceptor.aroundInvoke(Interceptor.java:90) | at org.jboss.seam.interceptors.SeamInvocationContext.proceed(SeamInvocationContext.java:60) | at org.jboss.seam.interceptors.ConversationInterceptor.endOrBeginLongRunningConversation(ConversationInterceptor.java:82) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.interceptors.Interceptor.aroundInvoke(Interceptor.java:90) | at org.jboss.seam.interceptors.SeamInvocationContext.proceed(SeamInvocationContext.java:60) | at org.jboss.seam.interceptors.BusinessProcessInterceptor.manageBusinessProcessContext(BusinessProcessInterceptor.java:60) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.interceptors.Interceptor.aroundInvoke(Interceptor.java:90) | at org.jboss.seam.interceptors.SeamInvocationContext.proceed(SeamInvocationContext.java:60) | at mil.afis.basics.LoggedInInterceptor.checkLoggedIn(LoggedInInterceptor.java:34) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.interceptors.Interceptor.aroundInvoke(Interceptor.java:90) | at org.jboss.seam.interceptors.SeamInvocationContext.proceed(SeamInvocationContext.java:60) | at org.jboss.seam.interceptors.RollbackInterceptor.rollbackIfNecessary(RollbackInterceptor.java:30) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.interceptors.Interceptor.aroundInvoke(Interceptor.java:90) | at org.jboss.seam.interceptors.SeamInvocationContext.proceed(SeamInvocationContext.java:60) | at org.jboss.seam.interceptors.RemoveInterceptor.removeIfNecessary(RemoveInterceptor.java:39) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.interceptors.Interceptor.aroundInvoke(Interceptor.java:90) | at org.jboss.seam.interceptors.SeamInvocationContext.proceed(SeamInvocationContext.java:60) | at org.jboss.seam.ejb.SeamInterceptor.aroundInvokeInContexts(SeamInterceptor.java:73) | at org.jboss.seam.ejb.SeamInterceptor.aroundInvoke(SeamInterceptor.java:45) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118) | at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor.invoke(ExtendedPersistenceContextPropagationInterceptor.java:71) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) | ... 56 more | Here is the RequisitionManagement Session Bean: | @Stateful | @Name("requisitionManagement") | //@Conversational(ifNotBegunOutcome="main") | @Scope(ScopeType.SESSION) | @LoggedIn | public class RequisitionManagementAction implements RequisitionManagement { | | @PersistenceContext(type=EXTENDED) | private EntityManager em; | | @In(required=false) | @Out(required=false) | private Requisition requisition; | | @In(required=false) | @Out(required=false) | private Justification justification; | | @In | private User user; | | @In(create=true) | private transient FacesMessages facesMessages; | | @In(create=true) | private transient Events events; | | @In(required=false) | private RequisitionSearching requisitionSearch; | | @Logger private Log log; | | //@Begin | public String selectRequisition() { | requisition = em.merge( requisitionSearch.getSelectedRequisition() ); | return "requisition"; | } | | //@Begin | public String newRequisition() { | requisition = new Requisition(); | return "requisition"; | } and the command link: <h:commandLink action="#{requisitionManagement.newRequisition}" id="commandLink-newRequisition"> | <h:outputText value="New Requisition Entry" /> | </h:commandLink> Any helpl would be greatly appreciated. Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3955587#3955587 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3955587 Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user