[jboss-user] [JBoss Portal] - Can not start JBOSS Server

georgy do-not-reply at jboss.com
Tue Aug 7 06:21:31 EDT 2007


Hi

When i try to start the server i  get the following exception :


  | 
  | =========================================================================
  | 
  |   JBoss Bootstrap Environment
  | 
  |   JBOSS_HOME: /home/dev/Desktop/jboss-portal-2.6.1.GA
  | 
  |   JAVA: /usr/java/j2sdk1.4.2_12/bin/java
  | 
  |   JAVA_OPTS: -Dprogram.name=run.sh -server -Xms128m -Xmx512m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.net.preferIPv4Stack=true
  | 
  |   CLASSPATH: /home/dev/Desktop/jboss-portal-2.6.1.GA/bin/run.jar:/usr/java/j2sdk1.4.2_12/lib/tools.jar
  | 
  | =========================================================================
  | 
  | java.lang.UnsupportedClassVersionError: javax/management/NotificationEmitter (Unsupported major.minor version 49.0)
  |         at java.lang.ClassLoader.defineClass0(Native Method)
  |         at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
  |         at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
  |         at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
  |         at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
  |         at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
  |         at java.security.AccessController.doPrivileged(Native Method)
  |         at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
  |         at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
  |         at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
  |         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
  |         at java.lang.ClassLoader.defineClass0(Native Method)
  |         at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
  |         at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
  |         at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
  |         at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
  |         at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
  |         at java.security.AccessController.doPrivileged(Native Method)
  |         at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
  |         at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
  |         at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
  |         at org.jboss.system.server.ServerLoader.createServer(ServerLoader.java:286)
  |         at org.jboss.system.server.ServerLoader.load(ServerLoader.java:268)
  |         at org.jboss.Main.boot(Main.java:194)
  |         at org.jboss.Main$1.run(Main.java:508)
  |         at java.lang.Thread.run(Thread.java:534)
  | 
  | 

I use VMWARE Player 2.0.0 and  the "java -version" command displays


  | java version "1.4.2_12"
  | Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_12-b03)
  | Java HotSpot(TM) Client VM (build 1.4.2_12-b03, mixed mode)
  | 

How can i resolve this whithout changing my VM version?

JBOSS Portal 2.6.1GA
VMWARE Player 2.0.0
Java 1.4



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