734434 - socorro java compile jobs no longer working on jenkins

Status: RESOLVED FIXED

(Developer Services :: General, task)

Description

[Robert Helmer [:rhelmer]]

This seems to have started today:

From https://ci.mozilla.org/job/socorro-master/462/console
--
/var/lib/jenkins/jobs/socorro-master/workspace/analysis/build.xml:29: Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre"
---

Also is it possible to get the Oracle JDK installed, even if it's not the default?
We're compiling a Hadoop map/reduce job and they have problems with OpenJDK: http://wiki.apache.org/hadoop/HadoopJavaVersions

Comment 1

[Shyam Mani [:fox2mike]]

This is interesting because of Bug 718069. I switched over the Java package because of their issues...and now you're having issues :)

So bug 718069#c4 has the various Java installs and will show that there's a Sun install at : /usr/lib/jvm/jre-1.6.0-sun.x86_64/bin/java

Feel free to use that...with the full path. If you need anymore help, let me know.

Comment 2

[Robert Helmer [:rhelmer]]

(In reply to Shyam Mani [:fox2mike] from comment #1)
> This is interesting because of Bug 718069. I switched over the Java package
> because of their issues...and now you're having issues :)
> 
> So bug 718069#c4 has the various Java installs and will show that there's a
> Sun install at : /usr/lib/jvm/jre-1.6.0-sun.x86_64/bin/java
> 
> Feel free to use that...with the full path. If you need anymore help, let me
> know.

Thanks! I do need one more thing - that appears to just be the JRE (runtime w/o the compiler etc), is the JDK installed too? If you can let me know the path to that I can override in our jobs.

Comment 3

[Robert Helmer [:rhelmer]]

rbryce set me straight - after setting the path to the JDK, works fine:
export JAVA_HOME=/usr/lib/jvm/java-1.6.0-sun-1.6.0.22.x86_64

Thanks!