[jboss-jira] [JBoss JIRA] Created: (JBPORTAL-1232) Portlet instances could not be created
Ryszard Kozmik (JIRA)
jira-events at jboss.com
Mon Feb 5 05:31:19 EST 2007
Portlet instances could not be created
--------------------------------------
Key: JBPORTAL-1232
URL: http://jira.jboss.com/jira/browse/JBPORTAL-1232
Project: JBoss Portal
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Portal Core
Affects Versions: 2.6.Alpha1, 2.6.Alpha2
Environment: AS 4.0.5
JBoss Portal 2.6Alpha1 and Alpha2
Reporter: Ryszard Kozmik
Assigned To: Julien Viet
Fix For: 2.6.Beta1
Below is part of AS starting log while deploying JBoss Portal 2.6Alpha2.
01:05:48,173 WARN [InstanceMetaData] The instance PolicyConfiguratorPortletInstance will not be created because the component referenced is outside of the same web app portal.PolicyConfiguratorPortlet
01:05:48,173 WARN [InstanceMetaData] The instance DefaultCMSPortletInstance will not be created because the component referenced is outside of the same web app portal.CMSPortlet
01:05:48,173 WARN [InstanceMetaData] The instance CMSAdminPortletInstance will not be created because the component referenced is outside of the same web app portal.CMSAdminPortlet
01:05:48,173 WARN [InstanceMetaData] The instance ManagementPortletInstance will not be created because the component referenced is outside of the same web app portal.ManagementPortlet
01:05:48,173 WARN [InstanceMetaData] The instance NavigationPortletInstance will not be created because the component referenced is outside of the same web app portal.NavigationPortlet
01:05:48,173 WARN [InstanceMetaData] The instance UserPortletInstance will not be created because the component referenced is outside of the same web app portal.UserPortlet
01:05:48,173 WARN [InstanceMetaData] The instance RolePortletInstance will not be created because the component referenced is outside of the same web app portal.RolePortlet
01:05:48,173 WARN [InstanceMetaData] The instance CatalogPortletInstance will not be created because the component referenced is outside of the same web app portal.CatalogPortlet
01:05:48,173 WARN [InstanceMetaData] The instance ThemePortletInstance will not be created because the component referenced is outside of the same web app portal.ThemeManager
01:05:48,173 WARN [InstanceMetaData] The instance ThemeSelectorInstance will not be created because the component referenced is outside of the same web app portal.ThemeSelectorPortlet
01:05:48,184 ERROR [PortletAppDeployment] Error when creating instances
java.lang.ClassCastException: org.jboss.portal.core.deployment.jboss.PortletAppDeployment$InstanceMetaDataContext
at org.jboss.portal.core.deployment.jboss.PortletAppDeployment.buildInstances(PortletAppDeployment.java:244)
at org.jboss.portal.core.deployment.jboss.PortletAppDeployment.start(PortletAppDeployment.java:99)
at org.jboss.portal.server.deployment.jboss.DeploymentContext.start(DeploymentContext.java:99)
at org.jboss.portal.server.deployment.jboss.PortalDeploymentInfoContext.start(PortalDeploymentInfoContext.java:210)
at org.jboss.portal.server.deployment.jboss.ServerDeployer.start(ServerDeployer.java:217)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
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 $Proxy156.deploy(Lorg.jboss.deployment.DeploymentInfo;)V(Unknown Source)
at org.jboss.portal.server.deployment.jboss.ServerDeployer.deploy(ServerDeployer.java:259)
at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
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)
All you have to do to achieve such an impressive failure of instances is place in your AS deployment directory an app with some old default-object.xml(in my case it was like that) in WEB-INF directory. I had default-object.xml there by mistake but still whatever I had in my ear I shouldn't be able to cause Portal's portlet instances to fail.
After looking into sources I noticed that in line 445 "extends InstanceMetaData" is missing. When I ran AS with this change code moved a bit further but still there are problems:
01:29:41,074 ERROR [PortletAppDeployment] Error when creating instances
java.lang.NullPointerException
at org.apache.xml.serializer.TreeWalker.dispatachChars(TreeWalker.java:244)
at org.apache.xml.serializer.TreeWalker.startNode(TreeWalker.java:414)
at org.apache.xml.serializer.TreeWalker.traverse(TreeWalker.java:143)
at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:389)
at org.jboss.portal.common.util.XML.toString(XML.java:173)
at org.jboss.portal.common.util.XML.toString(XML.java:137)
at org.jboss.portal.core.deployment.jboss.PortletAppDeployment.buildInstances(PortletAppDeployment.java:252)
at org.jboss.portal.core.deployment.jboss.PortletAppDeployment.start(PortletAppDeployment.java:99)
at org.jboss.portal.server.deployment.jboss.DeploymentContext.start(DeploymentContext.java:99)
at org.jboss.portal.server.deployment.jboss.PortalDeploymentInfoContext.start(PortalDeploymentInfoContext.java:210)
at org.jboss.portal.server.deployment.jboss.ServerDeployer.start(ServerDeployer.java:217)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
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 $Proxy156.deploy(Lorg.jboss.deployment.DeploymentInfo;)V(Unknown Source)
at org.jboss.portal.server.deployment.jboss.ServerDeployer.deploy(ServerDeployer.java:259)
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