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From Sheng Yang <sh...@yasker.org>
Subject Re: Template for Java 7 in Master branch
Date Sat, 08 Feb 2014 01:10:41 GMT
BTW, the error result in SSVM and CPVM agents fail to start.

--Sheng

On Fri, Feb 7, 2014 at 5:10 PM, Sheng Yang <sheng@yasker.org> wrote:

> Got this error with 4.3 template:
>
> Exception in thread "main" java.lang.UnsupportedClassVersionError:
> com/cloud/agent/AgentShell : Unsupported major.minor version 51.0
>         at java.lang.ClassLoader.defineClass1(Native Method)
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
>         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$1.run(URLClassLoader.java:212)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
>
> I am using Java 7 when compiling(due to following commit), and I guess the
> above error due to all of our templates using java 6.
>
> commit 49a29ce0cfe0fca535037d0d7e15e399e76ea49f
> Author: Wido den Hollander <wido@widodh.nl>
> Date:   Mon Jan 27 10:03:39 2014 +0100
>
>     Switch to Java 7
>
>     We now require at least Java 7 to build and run CloudStack.
>
>     Both the DEB and RPM packaging now also require Java 7 during
> installation
>     of the packages.
>
> --Sheng
>

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