Receiving version error using NXShell on 2.0 M5

[Xacor]

Hello again

I'm currently attempting to use NXShell and am receiving the error below. I'm using nxshell-2.0-M5.jar alongside a 2.0-M5 installation. Is there a fix for this?

[dev1]$ java -Dnetxms.server=127.0.0.1 -Dnetxms.login=admin -jar nxshell-2.0-M5.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/python/core/PyObject : Unsupported major.minor version 51.0
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
        at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
Could not find the main class: org.netxms.Shell. Program will exit.
[dev1]$

Thanks in advance!

[alk]

Upgrade Java to version 7 at least. I, however, highly recommend to use latest Java8 because of numerous security issues in older java versions.

[Xacor]

This fixed it. I thought we already had updated, apologies for the easy fix.