[JBoss Seam] - Re: Exadel, JBoss and Seam
by estiedi
anonymous wrote : insanely productive development environment that is comparable to Microsoft's .Net.
I don't know how well you know MS VS .NET, but from what I've seen from it, I can tell you that if RHDS resembles VS, I'm surely not going to use it.
Eclipse and NetBeans are insanely more productive than VS, IMHO. :-)
My expectations are high concerning RHDS, I've been waiting a long time to get an IDE with good JSF and Seam support.
Personally, I think it would be nive to have a feature that allows to build the projects without IDE (yes,indeed, for building on a continuous integration server). Currently I haven't seen a solution for that, so I'm always doing double work: keeping the Ant build files and the Eclipse project files in sync.
(If someone knows of an existing solution I'd appreciate to be pointed at it ;-))
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19 years, 1 month
[JBoss Portal] - Re: I can't instantiate the InstanceImpl class.
by FredF
I get a strange error when I try to create an Instance via the instancecontainer.
19:29:49,197 ERROR [STDERR] java.lang.IllegalArgumentException: Bad portlet id format AboutPortlet
| 19:29:49,200 ERROR [STDERR] at org.jboss.portal.federation.impl.FederatingPortletInvokerService.getFederatedPortletInvokerFor(FederatingPortletInvokerSer
| vice.java:203)
| 19:29:49,201 ERROR [STDERR] at org.jboss.portal.federation.impl.FederatingPortletInvokerService.getPortlet(FederatingPortletInvokerService.java:137)
| 19:29:49,201 ERROR [STDERR] at sun.reflect.GeneratedMethodAccessor242.invoke(Unknown Source)
| 19:29:49,201 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| 19:29:49,201 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:585)
| 19:29:49,201 ERROR [STDERR] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| 19:29:49,201 ERROR [STDERR] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| 19:29:49,201 ERROR [STDERR] at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| 19:29:49,201 ERROR [STDERR] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| 19:29:49,201 ERROR [STDERR] at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| 19:29:49,201 ERROR [STDERR] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| 19:29:49,201 ERROR [STDERR] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| 19:29:49,202 ERROR [STDERR] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| 19:29:49,202 ERROR [STDERR] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| 19:29:49,202 ERROR [STDERR] at $Proxy68.getPortlet(Unknown Source)
| 19:29:49,202 ERROR [STDERR] at org.jboss.portal.portlet.test.TestPortletInvoker.getPortlet(TestPortletInvoker.java:114)
| 19:29:49,202 ERROR [STDERR] at sun.reflect.GeneratedMethodAccessor241.invoke(Unknown Source)
| 19:29:49,202 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| 19:29:49,202 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:585)
| 19:29:49,202 ERROR [STDERR] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| 19:29:49,202 ERROR [STDERR] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| 19:29:49,202 ERROR [STDERR] at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| 19:29:49,202 ERROR [STDERR] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| 19:29:49,202 ERROR [STDERR] at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
| 19:29:49,203 ERROR [STDERR] at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| 19:29:49,203 ERROR [STDERR] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| 19:29:49,203 ERROR [STDERR] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| 19:29:49,203 ERROR [STDERR] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| 19:29:49,203 ERROR [STDERR] at $Proxy50.getPortlet(Unknown Source)
| 19:29:49,203 ERROR [STDERR] at org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.org$jboss$portal$core$impl$model$instance$Persistent
| InstanceContainer$createInstance$aop(PersistentInstanceContainer.java:231)
| 19:29:49,203 ERROR [STDERR] at org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$createInstance_N891474739524950312.invokeNext(Persis
| tentInstanceContainer$createInstance_N891474739524950312.java)
| 19:29:49,203 ERROR [STDERR] at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
| 19:29:49,203 ERROR [STDERR] at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
| 19:29:49,203 ERROR [STDERR] at org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$createInstance_N891474739524950312.invokeNext(Persis
| tentInstanceContainer$createInstance_N891474739524950312.java)
| 19:29:49,203 ERROR [STDERR] at org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.createInstance(PersistentInstanceContainer.java)
| 19:29:49,203 ERROR [STDERR] at org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.org$jboss$portal$core$impl$model$instance$Persistent
| InstanceContainer$createInstance$aop(PersistentInstanceContainer.java:217)
| 19:29:49,204 ERROR [STDERR] at org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$createInstance_N8606718515158336098.invokeNext(Persi
| stentInstanceContainer$createInstance_N8606718515158336098.java)
| .
| .
| .
|
this is the portlet definition in portlet.xml
| <portlet>
| <portlet-name>AboutPortlet</portlet-name>
| <init-param>
| <name>default-view</name>
| <value>/about.jsp</value>
| </init-param>
| <portlet-class>org.apache.myfaces.portlet.MyFacesGenericPortlet</portlet-class>
| <supports>
| <mime-type>text/html</mime-type>
| <portlet-mode>VIEW</portlet-mode>
| </supports>
| <portlet-info>
| <title></title>
| </portlet-info>
| </portlet>
| Window w = null;
| String instanceId = "aboutinstance0001";
| String portletRef = "AboutPortlet";
| try{
| w = page.createWindow("AboutPortletWindow");
| instancecontainer.createInstance(instanceId, portletRef);
| } catch ( Exception ex ) {
| ex.printStackTrace();
| }
| w.setInstanceRef(instanceId);
Shouldn't this work? As long as I define the portlet in the portlet.xml I can reference it when I create the portletwindow and portletinstance through the API, right?
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19 years, 1 month
[Management, JMX/JBoss] - Execution of twiddle from remote machine
by thirumalmarugan
hi i have invoke twiddle in the local host for getting the server info.it display the result.if i invoke the same command from remote machine it says error..
the error i have got is:
05:22:45,848 ERROR [Twiddle] Exec failed
org.jboss.util.NestedRuntimeException: Could not obtain connection to any of these urls: 0.0.0.0:1099 and discovery failed with error: javax.naming.CommunicationException: Receive timed out caused by java.net.SocketTimeoutException: Receive timed out; - nested throwable: (javax.naming.CommunicationException: Could not obtain connection to any of these urls: 0.0.0.0:1099 and discovery failed with error: javax.naming.CommunicationException: Receive timed out caused by java.net.SocketTimeoutException: Receive timed out caused by javax.naming.CommunicationException: Failed to retrieve stub from server 0.0.0.0:1099 caused by java.io.IOException: Exception thrown from readObject() on class java.rmi.server.RemoteObject: java.lang.ExceptionInInitializerError)
at org.jboss.console.twiddle.Twiddle$1.getServer(Twiddle.java:143)
at org.jboss.console.twiddle.command.MBeanServerCommand.getMBeanServer(MBeanServerCommand.java:59)
at org.jboss.console.twiddle.command.GetCommand.execute(GetCommand.java:149)
at org.jboss.console.twiddle.Twiddle.main(Twiddle.java:305)
Caused by: javax.naming.CommunicationException: Could not obtain connection to any of these urls: 0.0.0.0:1099 and discovery failed with error: javax.naming.CommunicationException: Receive timed out caused by java.net.SocketTimeoutException: Receive timed out caused by javax.naming.CommunicationException: Failed to retrieve stub from server 0.0.0.0:1099 caused by java.io.IOException: Exception thrown from readObject() on class java.rmi.server.RemoteObject: java.lang.ExceptionInInitializerError
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1414)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:594)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587)
at javax.naming.InitialContext.lookup(libgcj.so.7rh)
at org.jboss.console.twiddle.Twiddle.createMBeanServerConnection(Twiddle.java:250)
at org.jboss.console.twiddle.Twiddle.connect(Twiddle.java:268)
at org.jboss.console.twiddle.Twiddle.access$300(Twiddle.java:62)
at org.jboss.console.twiddle.Twiddle$1.getServer(Twiddle.java:139)
...3 more
but when i invoke it in the local host it has been executed.so you please help me in this issue.
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19 years, 1 month