Cannot open the admin-console web application on JBoss EAP 5
Issue
-
Cannot open the admin-console web application with the following error:
javax.servlet.ServletException: Error reading 'currentPath' on type org.jboss.on.embedded.ui.NavigationAction_$$_javassist_8 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) ... Caused by:javax.el.ELException: Error reading 'currentPath' on type org.jboss.on.embedded.ui.NavigationAction_$$_javassist_8 at javax.el.BeanELResolver.getValue(BeanELResolver.java:66) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72) at org.jboss.el.parser.AstPropertySuffix.getValue(AstPropertySuffix.java:53) at org.jboss.el.parser.AstValue.getValue(AstValue.java:67) at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at org.jboss.seam.core.Expressions$1.getValue(Expressions.java:112) ... Caused by:java.lang.IllegalArgumentException: ResourceTreeNode requires a Resource - null was passed into the constructor. at org.jboss.on.embedded.ui.nav.ResourceTreeNode.<init>(ResourceTreeNode.java:47) at org.jboss.on.embedded.ui.nav.PlatformResourceTreeNode.<init>(PlatformResourceTreeNode.java:38) at org.jboss.on.embedded.ui.NavigationContent.createJONTreeNode(NavigationContent.java:64) 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) ... -
Resource is null because no platform plugin could be loaded:
ERROR [org.rhq.core.pc.inventory.InventoryManager] (http-nydetemdr10d%2F191.9.1.202-8080-1) Error in platform discovery org.rhq.core.clientapi.agent.PluginContainerException: Could not find plugin class [org.rhq.plugins.platform.LinuxPlatformDiscoveryComponent] from classloader [PluginClassLoader@8a3bf2[parent=org.rhq.core.pc.plugin.RootPluginClassLoader@165c590,embedded-dir=[<>],urls=[jndi:/localhost/admin-console/plugins/rhq-platform-plugin-1.3.0.EmbJopr.1.3.0-4.jar]]] at org.rhq.core.pc.plugin.PluginComponentFactory.instantiateClass(PluginComponentFactory.java:240) at org.rhq.core.pc.plugin.PluginComponentFactory.getDiscoveryComponent(PluginComponentFactory.java:110) at org.rhq.core.pc.inventory.InventoryManager.discoverPlatform(InventoryManager.java:1538) at org.rhq.core.pc.inventory.InventoryManager.executePlatformScan(InventoryManager.java:375) at org.rhq.core.pc.inventory.InventoryManager.initialize(InventoryManager.java:209) at org.rhq.core.pc.PluginContainer.startContainerService(PluginContainer.java:359) .... Caused by: java.lang.ClassNotFoundException: org.rhq.plugins.platform.LinuxPlatformDiscoveryComponent at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.rhq.core.pc.plugin.PluginClassLoader.loadClass(PluginClassLoader.java:63) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.rhq.core.pc.plugin.PluginComponentFactory.instantiateClass(PluginComponentFactory.java:228) ... 97 more
Environment
- JBoss Enterprise Application Platform (EAP)
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
