1 Reply Latest reply on Mar 14, 2008 6:18 PM by Pete Muir

    Seam Reserved Component Names

    Abram Thielke Newbie

      Are there reserved component names that shouldn’t be used in applications?  If so, is there a list anywhere?


      I’m trying to create a seam component for an entity bean named “org”.  I get the following (using 2.0.1):


      13:06:36,170 ERROR [[/seam-booking]] Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener
      java.lang.RuntimeException: Could not create Component: org
              at org.jboss.seam.init.Initialization.addComponent(Initialization.java:976)
              at org.jboss.seam.init.Initialization.installComponents(Initialization.java:898)
              at org.jboss.seam.init.Initialization.init(Initialization.java:576)
              at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:34)
              at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3856)
              at org.apache.catalina.core.StandardContext.start(StandardContext.java:4361)
              at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:790)
              at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:770)
              at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
              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:597)
              at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
              at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
              at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
              at org.apache.catalina.core.StandardContext.init(StandardContext.java:5312)
              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:597)
              at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
              at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
              at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
              at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:301)
              at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
              at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
              at org.jboss.web.WebModule.startModule(WebModule.java:83)
              at org.jboss.web.WebModule.startService(WebModule.java:61)
              at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
              at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
              at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:597)
              at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
              at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
              at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
              at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
              at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
              at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
              at $Proxy0.start(Unknown Source)
              at org.jboss.system.ServiceController.start(ServiceController.java:417)
              at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:597)
              at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
              at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
              at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
              at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
              at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
              at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
              at $Proxy44.start(Unknown Source)
              at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:597)
              at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
              at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
              at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
              at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
              at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
              at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
              at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
              at org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:87)
              at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
              at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
              at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
              at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
              at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
              at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
              at $Proxy45.start(Unknown Source)
              at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
              at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
              at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
              at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
              at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:597)
              at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
              at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
              at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
              at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
              at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
              at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
              at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
              at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
              at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
              at $Proxy9.deploy(Unknown Source)
              at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
              at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
              at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
              at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
              at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
      Caused by: java.lang.IllegalArgumentException: no such setter method: org.jboss.seam.example.booking.Hotel.jboss.seam.security.identity.authenticateMethod
              at org.jboss.seam.util.Reflections.getSetterMethod(Reflections.java:236)
              at org.jboss.seam.Component.initInitializers(Component.java:467)
              at org.jboss.seam.Component.<init>(Component.java:264)
              at org.jboss.seam.Component.<init>(Component.java:217)
              at org.jboss.seam.init.Initialization.addComponent(Initialization.java:961)
              ... 93 more
      



      I’ve tried renaming components in the booking example provided with seam, and get the same error.  Simply renaming the component to ORG works... Any ideas?


      Thanks!