Java error while installing OX in Ubuntu 10.04

[gulabpasha]

Hi,

I'm getting java.lang error while installing OX in my live Ubuntu 10.04 server. Please the error log below.

root@sfdlabs:~# /opt/open-xchange/sbin/registerserver -n oxserver -A oxadminmaster -P my_password

Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad version number in .class file
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java :621)
at java.security.SecureClassLoader.defineClass(Secure ClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader .java:260)
at java.net.URLClassLoader.access$100(URLClassLoader. java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java: 195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.j ava:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:3 07)
at sun.misc.Launcher$AppClassLoader.loadClass(Launche r.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 52)
at java.lang.ClassLoader.loadClassInternal(ClassLoade r.java:320)

How can I over come with this error.

Please hlep.

Thanks,
Gulab Pasha

[Martin Heiland]

Gonna check this. Thanks for reporting.

[Martin Heiland]

i just installed an Ubuntu 10.04 Server with OX 6.18 - without any problems.

Greetings

[gulabpasha]

But When I'm trying to install it is giving an error.

Please somebody help

[Martin Heiland]

Could you please provide the output auf "java -version"?

[gulabpasha]

Hi,

Please find the below output of my java version

root@sfdlabs:~# java -version
java version "1.5.0_22"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_22-b03)
Java HotSpot(TM) Server VM (build 1.5.0_22-b03, mixed mode)