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https://issues.apache.org/jira/browse/OOZIE-1793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14117070#comment-14117070
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Shwetha G S commented on OOZIE-1793:
------------------------------------
Build failed:
{noformat}
[INFO] --- findbugs-maven-plugin:3.0.0:findbugs (findbugs) @ oozie-client ---
[INFO] Fork Value is true
[java] Exception in thread "main" java.lang.UnsupportedClassVersionError:
edu/umd/cs/findbugs/FindBugs2 : Unsupported major.minor version 51.0
[java] at java.lang.ClassLoader.defineClass1(Native Method)
[java] at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
[java] at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
[java] at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
[java] at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
[java] at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
[java] at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
[java] at java.security.AccessController.doPrivileged(Native Method)
[java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
[java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
...
[ERROR] Failed to execute goal
org.codehaus.mojo:findbugs-maven-plugin:3.0.0:findbugs (findbugs) on project
oozie-client: Execution findbugs of goal
org.codehaus.mojo:findbugs-maven-plugin:3.0.0:findbugs failed: Java returned: 1
-> [Help 1]
{noformat}
I am on java 1.6. From http://mojo.codehaus.org/findbugs-maven-plugin/, 'As of
version 3.0.0, you will need to use JDK 7 to run this plugin. This is a
requirement imposed by Findbugs.'
Do we want to stop support for 1.6?
> Improve find bugs reporting for Oozie
> -------------------------------------
>
> Key: OOZIE-1793
> URL: https://issues.apache.org/jira/browse/OOZIE-1793
> Project: Oozie
> Issue Type: Improvement
> Components: build
> Affects Versions: trunk
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Attachments: OOZIE-1793.patch, OOZIE-1793.patch
>
>
> I couldn't figure out how to run findbugs against Oozie. And even if it does
> work, it looks like it's just going to create an XML file.
> Based on some minor refactoring to this
> [tutorial|http://www.petrikainulainen.net/programming/maven/findbugs-maven-plugin-tutorial/]
> and this [stack overflow
> message|http://stackoverflow.com/questions/7035112/any-easy-way-to-generate-a-findbug-html-report-from-maven-without-sitesite/10365954#10365954],
> I was able to improve our findbugs reporting. Now, when you run {{mvn
> verify}} (which we use to generate a checkstyle report), it will also run
> findbugs and transform the resulting XML files into html files that are human
> readable.
> The hard part here will be actually going through the reports and fixing
> these bugs; but that's for other JIRAs :)
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