Description Huo Zhen Zhong 2011-09-22 03:52:58 EDT

Build Identifier: 2011-09-22

Step to recreate:
1. new a RUI handler
2. new a string variable in the handler
3. in the data view, dnd the string variable onto VE
4. select "Editable Data" in the dnd wizard and finish
5. some code generated, and compile error showed in handleValidStateChange function, compile exceptions also shown as below.

I did a investigation, and found that it is caused that the compiler wrong to compile org.eclipse.edt.rui.mvc.FormField to org.eclipse.edt.mof.egl.FormField.

You can set a debug point in 61 line (List contents = ((Handler)result.getBoundPart()).getContents();) of org.eclipse.edt.ide.rui.document.utils.TypeNameResolver to see that, after compiler, in the memory, it shows the contents comtents org.eclipse.edt.rui.mvc.FormField instead of org.eclipse.edt.mof.egl.FormField


org.eclipse.edt.compiler.internal.core.builder.BuildException: java.lang.ClassCastException: org.eclipse.edt.mof.impl.EClassImpl incompatible with org.eclipse.edt.mof.egl.Type
	at org.eclipse.edt.compiler.internal.core.builder.AbstractProcessingQueue.process(AbstractProcessingQueue.java:187)
	at org.eclipse.edt.compiler.internal.core.builder.AbstractProcessingQueue.process(AbstractProcessingQueue.java:152)
	at org.eclipse.edt.ide.core.internal.builder.AbstractBuilder.processParts(AbstractBuilder.java:99)
	at org.eclipse.edt.ide.core.internal.builder.AbstractBuilder.build(AbstractBuilder.java:136)
	at org.eclipse.edt.ide.core.internal.builder.Builder.cleanBuild(Builder.java:167)
	at org.eclipse.edt.ide.core.internal.builder.Builder.build(Builder.java:94)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:629)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:172)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:203)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:255)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:258)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:311)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:343)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:242)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.ClassCastException: org.eclipse.edt.mof.impl.EClassImpl incompatible with org.eclipse.edt.mof.egl.Type
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2MofStatement.visit(Egl2MofStatement.java:130)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2Mof.visit(Egl2Mof.java:1)
	at org.eclipse.edt.compiler.core.ast.FunctionDataDeclaration.accept(FunctionDataDeclaration.java:76)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2MofStatement.visit(Egl2MofStatement.java:429)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2Mof.visit(Egl2Mof.java:1)
	at org.eclipse.edt.compiler.core.ast.ForStatement.accept(ForStatement.java:163)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2MofPart.handleEndVisitPart(Egl2MofPart.java:521)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2MofPart.defaultHandleVisitPart(Egl2MofPart.java:386)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2MofPart.visit(Egl2MofPart.java:199)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2Mof.visit(Egl2Mof.java:1)
	at org.eclipse.edt.compiler.core.ast.Handler.accept(Handler.java:55)
	at org.eclipse.edt.compiler.internal.egl2mof.Egl2Mof.convert(Egl2Mof.java:160)
	at org.eclipse.edt.ide.core.internal.builder.AbstractProcessingQueue.createIRFromBoundAST(AbstractProcessingQueue.java:245)
	at org.eclipse.edt.ide.core.internal.builder.AbstractProcessingQueue.processCompiledPart(AbstractProcessingQueue.java:221)
	at org.eclipse.edt.ide.core.internal.builder.AbstractProcessingQueue.level03Compile(AbstractProcessingQueue.java:164)
	at org.eclipse.edt.compiler.internal.core.builder.AbstractProcessingQueue.process(AbstractProcessingQueue.java:169)
	... 17 more

Reproducible: Always