I downloaded the JBoss Portal + JBoss AS 4.2.2 and I am trying to get it installed on a Windows 2003 server. I have Java V 1.5.0.14 installed. When I try to start the server I get the below error. Any thoughts on the cause? I am able to get AS 4.0.3sp1 to start. But I would like to get 4.2.2 running.



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JBoss Bootstrap Environment

JBOSS_HOME: C:\\jboss-portal-2.6.4

JAVA: C:\\j2sdk1.4.2_16\\bin\\java

JAVA_OPTS: -Dprogram.name=run.bat -server -Xms128m -Xmx512m -Dsun.rmi.dgc.cli
ent.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000

CLASSPATH: C:\\j2sdk1.4.2_16\\lib\\tools.jar;C:\\jboss-portal-2.6.4\\bin\\run.jar

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java.lang.UnsupportedClassVersionError: javax/management/NotificationEmitter (Un
supported 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:12
3)
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:12
3)
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:2
86)
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)
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