[jboss-dev-forums] [Design of JMX on JBoss (JBoss/JMX)] - Re: JBAS-5220 - Twiddle not displaying Platform MBean.

vickyk do-not-reply at jboss.com
Thu Feb 28 03:36:08 EST 2008


[vicky at localhost bin]$ ./twiddle.sh query 'jboss.jca:*'
  | 13:56:16,758 ERROR [Twiddle] Exec failed
  | org.jboss.util.NestedRuntimeException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory; - nested throwable: (javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory])
  |         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.MBeanServerCommand.queryMBeans(MBeanServerCommand.java:66)
  |         at org.jboss.console.twiddle.command.QueryCommand.execute(QueryCommand.java:138)
  |         at org.jboss.console.twiddle.Twiddle.main(Twiddle.java:305)
  | Caused by: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory]
  |         at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:657)
  |         at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
  |         at javax.naming.InitialContext.init(InitialContext.java:223)
  |         at javax.naming.InitialContext.<init>(InitialContext.java:175)
  |         at org.jboss.console.twiddle.Twiddle.createMBeanServerConnection(Twiddle.java:235)
  |         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)
  |         ... 4 more
  | Caused by: java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory
  |         at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
  |         at java.security.AccessController.doPrivileged(Native Method)
  |         at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
  |         at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
  |         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
  |         at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
  |         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
  |         at java.lang.Class.forName0(Native Method)
  |         at java.lang.Class.forName(Class.java:242)
  |         at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:42)
  |         at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:654)
  |         ... 11 more
  | 
Twiddle seems to be broken on the truck , I just build the truck and am getting this exception .
Can some one verify this ?


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