An error occurred while automatically activating bundle com.google.gdt.eclipse.suite about gwt-eclipse-plugin

[foal]

I found the sane issue on google code: https://code.google.com/p/google-plugin-for-eclipse/issues/detail?id=333

[foal]

-clean option helps sometime. After 10-20-30 eclipse restarts :)

[branflake2267]

Thanks for reporting and sharing the workaround.

[foal]

Really it isn't workaround. I spent few hours and result the same - the error.

I look into the sources and can't understand how NPE can happening on this line

[branflake2267]

Formatting it helps read it. Hm, I haven't seen that npe. From the looks of it its an older version of Eclipse, can you upgrade to a newer version such as Luna?

[foal]

It is STS 3.7 on Mars (e45).

BTW the error happening even on empty new workspase. First run is Ok. Second - the error. The only thing was updated is Java 8u45 -> 8u51. The error was on the 8u45 but disappeared after several restarts

[foal]

I see.

            Class<? extends IGdtProblemType> problemTypeEnum = this.getProblemTypeEnum(problemTypeEnumTypeName);
            if (problemTypeEnumTypeName == null) {
                CorePluginLog.logError((String)("Could not find problem enum type: " + problemTypeEnumTypeName));
                return;
            }

Should be if (problemTypeEnumType == null) {

[foal]

The real workaround:

Remove from the sts-3.7.0.RELEASE\configuration.settings\com.google.gdt.eclipse.suite.prefs file the flowing line:

problemSeverities=com.google.gwt.eclipse.core.markers.ClientBundleProblemType#602=1

[branflake2267]

Oh, I read the version wrong then, on mars, that could be. I have a few bugs to work out there. So you're saying its happening with empty workspace, I'll try that out. I've got one bug fixed already in mars, and I'll take a look at this. I'll be updating the beta in the next few days.

Or nice, it looks like you have a patch, cool. I can add that soon. I'm hoping to have another build out by this weekend with some bug fixes.

[branflake2267]

Or if you want the credit, just pull a PR against the main, you probably could just edit that quickly in github if you like. I can run the testing when the build server comes up.

[steveandrews01]

I've been getting the same problem. I am using GSS in my UIBinder templates referencing a separate constants stylesheet so have turned off the missing CSS file error in the GWT preferences so the project builds. This causes the error described.

If I remove the following line from the settings file mentioned above then it builds ok.

problemSeverities=com.google.gwt.eclipse.core.uibinder.problems.UiBinderTemplateProblemType#401=0

[branflake2267]

Build server is coming online, I'll be running the PRs and building today

[branflake2267]

This should be fixed, but I'm not sure if it's in the production repo yet. That will change soon as another set of changes is on its way.