[piampri]

Hi,

I’m getting an error when starting JBoss for the first time . This is a fragment of the error below :

21:09:46,718 INFO [Server] Starting JBoss (MX MicroKernel)…
21:09:46,718 INFO [Server] Release ID: JBoss [Zion] 4.0.3SP1 (build: CVSTag=JBoss_4_0_3_SP1 date=200510231751)
21:09:46,718 INFO [Server] Home Dir: C:\jboss
21:09:46,718 INFO [Server] Home URL: file:/C:/jboss/
21:09:46,718 INFO [Server] Patch URL: null
21:09:46,718 INFO [Server] Server Name: default
21:09:46,718 INFO [Server] Server Home Dir: C:\jboss\server\default
21:09:46,718 INFO [Server] Server Home URL: file:/C:/jboss/server/default/
21:09:46,718 INFO [Server] Server Temp Dir: C:\jboss\server\default\tmp
21:09:46,734 INFO [Server] Root Deployment Filename: jboss-service.xml
21:09:47,218 INFO [ServerInfo] Java version: 1.4.2_11,Sun Microsystems Inc.
21:09:47,218 INFO [ServerInfo] Java VM: Java HotSpot(TM) Client VM 1.4.2_11-b06,Sun Microsystems Inc.
21:09:47,218 INFO [ServerInfo] OS-System: Windows XP 5.1,x86
21:09:47,796 INFO [Server] Core system initialized
21:09:49,515 INFO [Log4jService$URLWatchTimerTask] Configuring from URL: resource:log4j.xml
21:09:51,234 ERROR [MainDeployer] Could not create deployment: file:/C:/jboss/server/default/deploy/ejb3.deployer/
org.jboss.deployment.DeploymentException: Unexpected error during load of: org.jboss.ejb3.EJB3Deployer, msg=org/jboss/ejb3/EJB3Deployer (Unsupported major.minor version 49.0); – nested throwable: (java.lang.ClassNotFoundException: Unexpected error during load of: org.jboss.ejb3.EJB3Deployer, msg=org/jboss/ejb3/EJB3Deployer (Unsupported major.minor version 49.0))
at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:178)
at org.jboss.system.ServiceController.install(ServiceController.java:215)
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:324)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy4.install(Unknown Source)

Does anybody know what is causing this ugly error ?

[Riyad Kalla]

You are trying to run Java 5 (version 49) code with Java 1.4 (version 48). You need to setup java 5 JDK to run JBoss with.

[Author]

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