1 Reply Latest reply on Apr 3, 2002 5:08 AM by Adrian Brock

    Custom MLet loading

    James Xue Newbie

      Hi,
      I try to run some sample code introduced in JBoss Document
      <<How to Integrate Custom Services via MBeans>>. I did the following steps:
      1. Compile the sample code and jar them and out them into jboss\lib\ext dir
      Then I config the following two files
      1. jboss.jcml with the following section at cusom Mbean section:
      -----------------------------------
      <mbean code ="JNDIMap" name=":service=JNDIMap, jndiName = inmemory/maps/MapTest">
      <attribute name="jndiName">inmemory/maps/MapTest</attribute>
      </mbean>

      1. jboss.conf
      <MLET CODE = "com.xxx.JNDIMap" ARCHIVE="jndiname.jar" CODEBASE="../../lib/ext/">
      </MLET>

      When I start JBoss, I met following error

      java.lang.IllegalArgumentException: No object name specified
      at com.sun.management.jmx.MBeanServerImpl.createMBean(MBeanServerImpl.ja
      va:528)
      at javax.management.loading.MLet.getMBeansFromURL(MLet.java:523)
      at javax.management.loading.MLet.getMBeansFromURL(MLet.java:369)
      at org.jboss.Main.<init>(Main.java:180)
      at org.jboss.Main$1.run(Main.java:110)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.jboss.Main.main(Main.java:106)
      [ERROR,ConfigurationService] Could not create MBean :service=JNDIMap,jndiName=in
      memory/maps/MapTest(JNDIMap)
      java.lang.NoClassDefFoundError: JNDIMap (wrong name: com/camitro/ng/CustomServic
      e/JNDIMap)
      at java.lang.ClassLoader.defineClass0(Native Method)
      at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
      at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:11
      1)
      at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
      at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
      at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
      at javax.management.loading.MLet.findClass(MLet.java:775)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
      at com.sun.management.jmx.MBeanServerImpl.findClass(MBeanServerImpl.java
      :2466)
      at com.sun.management.jmx.MBeanServerImpl.createMBean(MBeanServerImpl.ja
      va:751)
      at org.jboss.configuration.ConfigurationService.create(ConfigurationServ
      ice.java:683)
      at org.jboss.configuration.ConfigurationService.loadConfiguration(Config
      urationService.java:461)
      at java.lang.reflect.Method.invoke(Native Method)
      at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:16
      28)
      at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
      23)
      at org.jboss.Main.<init>(Main.java:200)
      at org.jboss.Main$1.run(Main.java:110)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.jboss.Main.main(Main.java:106)