[Stu Shannon]

Hi, I have MyEclipse Bling 10.
Over the last week, my platform became unstable with random errors specifically around windowbuilder and showing images. I would restart and things would be fine for a few hours. painful but livable. As of this morning after the latest incident, none of my web projects will build, I get the following error:
Errors occurred during the build.
Errors running builder ‘DeploymentBuilder’ on project ********** (Project Name hidden).
java.lang.NullPointerException

My IDE is now telling me I’m using MyEclipse Blue Edition when I have a subscription for Bling (in the config center my profile shows my installation in the bling directory)

My non-server based projects still build and debug fine.

If I go to the help/about here’s the info
MyEclipse Blue Edition

Version: 10.7 Blue
Build id: 10.7-Blue-20121026

Any help would be appreciated. I have some tight deadlines and this is a really bad time for my IDE to blow up on me.

[Stu Shannon]

!ENTRY org.eclipse.core.resources 4 2 2013-02-28 06:33:06.236
!MESSAGE Problems occurred when invoking code from plug-in: “org.eclipse.core.resources”.
!STACK 0
java.lang.NullPointerException
at com.genuitec.eclipse.ast.deploy.core.Deployment.<init>(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.ModuleDeployment.<init>(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.WebDeployment.<init>(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.Deployment.create(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.loadFromPreferences(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.init(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.<init>(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.getDefault(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentBuilder.webProjectBuildDelta(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentBuilder.webProjectBuildDelta(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentBuilder.buildDelta(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentBuilder.build(Unknown Source)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

[Stu Shannon]

I was also able to take a web project that won’t build on my IDE to my travel laptop and import it. Works fine

[Stu Shannon]

Deleted the file com.genuitec.eclipse.ast.deploy.core.prefs and now it works. will contact via another thread if the IDE keeps crashing

[Author]

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