[#BPBC-9] Incompatible class version; JDK compile issue?

Bamboo Pre/Post-Build Command plugin

Incompatible class version; JDK compile issue?

Created: 26/Jun/08 02:21 PM Updated: 27/Jun/08 03:52 PM

Component/s:

postbuild

Affects Version/s:

1.1.0

Fix Version/s:

1.1.1

Time Tracking:

Issue & Sub-Tasks

Issue Only

Not Specified

File Attachments:	1. prepost-build-command-1.1.1.jar (13 kB)
Environment:	Linux Fedora Core3

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Sub-Tasks:

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~~commit v 1.1.1 to svn~~

Resolved

jonathan doklovic

Description

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After installing the plugin, the bamboo.log reveals the following problem related to the plugin:

2008-06-26 13:38:41,577 ERROR [main] [XmlDescriptorParser] There was a problem loading the descriptor for module 'preBuildAction' in plugin 'PostBuildCommand'.
Class version is incompatible with current JVM: com.sysbliss.bamboo.plugins.PreBuildCommandAction

Can the JAR simply be re-compiled with JDK 1.5?

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jonathan doklovic added a comment - 27/Jun/08 12:56 PM

It should have been compiled against jdk 1.5.
I'll check the class version in the jar.
can you tell me which exact jdk you are running bamboo on?

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Toby Nunn added a comment - 27/Jun/08 01:22 PM

Looks like the following:
Java Version: 1.4.2_09
Java Vendor: Sun Microsystems Inc.
JVM Version: 1.0
JVM Vendor: Sun Microsystems Inc.
JVM Implementation Version: 1.4.2_09-b05
Java Runtime: Java(TM) 2 Runtime Environment, Standard Edition
Java VM: Java HotSpot(TM) Server VM

So we should update our JDK to run under 1.5?

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jonathan doklovic added a comment - 27/Jun/08 01:40 PM

If I'm correct, it looks like you're running bamboo 1.2.x?
If so, I can try to rebuild the 1.2.x version of the plugin for jdk 1.4

Keep in mind, if you are planning to upgrade to bamboo 2.x, it requires jdk 1.5

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Toby Nunn added a comment - 27/Jun/08 01:44 PM

I did check on an upgrade to 2.x but we are currently no licensed to do so. So, in the mean time, if you were able to provide a 1.4 compatible jar, it would be much appreciated!

Thanks Jonathan.

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jonathan doklovic added a comment - 27/Jun/08 03:18 PM - edited

I've attached v1.1.1 to this issue.
v1.1.1 is simply a recompile of 1.1.0 using jdk 1.4.2

I will add it to svn and the confluence page in the near future.