OptionParser exception

[jiteshvassa]

I've recently started to see an exception when attempting to run the plugin through Eclipse Version: Mars.2 Release (4.5.2), Build id: 20160218-0600

Here's the full stack:

Exception in thread "main" java.lang.NoSuchMethodError: joptsimple.OptionParser.acceptsAll(Ljava/util/List;Ljava/lang/String;)Ljoptsimple/OptionSpecBuilder;
at org.pitest.mutationtest.commandline.OptionsParser.(OptionsParser.java:122)
at org.pitest.mutationtest.commandline.MutationCoverageReport.main(MutationCoverageReport.java:36)
at org.pitest.pitclipse.pitrunner.PitRunner.runPIT(PitRunner.java:46)
at org.pitest.pitclipse.pitrunner.PitRunner.main(PitRunner.java:25)

[philglover]

I'm on vacation and unable to look at this for a week. Can I suggest you uninstall the plugin and install from the following update site http://eclipse.pitest.org/release-pre-juno/

[jiteshvassa]

Thanks, that resolves the issue.

[philglover]

Glad to hear it. I don't suppose the project exhibiting this issue is open source is it? Would help me write a test to prevent it happening again.

[jiteshvassa]

I'm afraid that the project isn't open source.

I'm wondering if the Eclipse installation may have been corrupted or perhaps the workspace, since I'm sure that I'd used it on that specific project before.

[philglover]

I think this and #66 are the same issue. If for some reason old versions of the plugins are there, I think it may load all of them. Classic behaviour for NoSuchMethod Error. Investigating #66 now.