Yes, I have the same problem. Running NB 6.7 on 64bit Windows 7. But it is the same with NB 6.8. In my mobile project I have very (really very) strong use of preprocessor. The project runs and compiles OK, but I have half of the variables marked with error as nonexisting. I already send this as question at forum (http://forums.netbeans.org/topic19321.html) - there is attached picture, so you can see how it looks...
 It would be fine if I could send whole my project to you to examine it, but unfortunately I have signed NDA agreement on some parts created by other people so i can not.

I sometimes get these errors taken from dump file:

----- Trees: -------------------------------------------------------
VARIABLE: renderStartTime
----- Stack trace: ---------------------------------------------
com.sun.tools.javac.util.CouplingAbort
	at org.netbeans.modules.java.source.TreeLoader.couplingError(TreeLoader.java:203)
	at com.sun.tools.javac.comp.MemberEnter.visitVarDef(MemberEnter.java:733)
	at com.sun.tools.javadoc.JavadocMemberEnter.visitVarDef(JavadocMemberEnter.java:79)
	at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:712)
	at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:425)
	at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:437)
	at com.sun.tools.javac.comp.MemberEnter.finishClass(MemberEnter.java:449)
	at com.sun.tools.javac.comp.MemberEnter.finish(MemberEnter.java:1137)
	at com.sun.tools.javac.comp.MemberEnter.complete(MemberEnter.java:1104)
	at com.sun.tools.javac.code.Symbol.complete(Symbol.java:405)
	at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:803)
	at com.sun.tools.javac.comp.Enter.complete(Enter.java:642)
	at org.netbeans.modules.java.source.parsing.ErrorHandlingJavadocEnter.main(ErrorHandlingJavadocEnter.java:77)
	at com.sun.tools.javac.main.JavaCompiler.enterTrees(JavaCompiler.java:899)
	at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:377)
	at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:323)
	at org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:559)
	at org.netbeans.modules.java.source.parsing.CompilationInfoImpl.toPhase(CompilationInfoImpl.java:353)
	at org.netbeans.api.java.source.CompilationController.toPhase(CompilationController.java:106)
	at org.netbeans.api.java.source.WorkingCopy.toPhase(WorkingCopy.java:156)
	at org.netbeans.modules.refactoring.java.plugins.JavaWhereUsedQueryPlugin$FindTask.run(JavaWhereUsedQueryPlugin.java:289)
	at org.netbeans.modules.refactoring.java.plugins.JavaWhereUsedQueryPlugin$FindTask.run(JavaWhereUsedQueryPlugin.java:272)
	at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:658)
	at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:165)
	at org.netbeans.modules.parsing.api.ParserManager$MultiUserTaskAction.run(ParserManager.java:137)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:190)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:101)
	at org.netbeans.api.java.source.JavaSource.runModificationTask(JavaSource.java:674)
	at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles(JavaRefactoringPlugin.java:245)
	at org.netbeans.modules.refactoring.java.spi.JavaRefactoringPlugin.processFiles(JavaRefactoringPlugin.java:232)
	at org.netbeans.modules.refactoring.java.plugins.JavaWhereUsedQueryPlugin.prepare(JavaWhereUsedQueryPlugin.java:215)
	at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare2(AbstractRefactoring.java:419)
	at org.netbeans.modules.refactoring.api.AbstractRefactoring.pluginsPrepare(AbstractRefactoring.java:403)
	at org.netbeans.modules.refactoring.api.AbstractRefactoring.prepare(AbstractRefactoring.java:214)
	at org.netbeans.modules.refactoring.spi.impl.ParametersPanel$Prepare.run(ParametersPanel.java:803)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:640)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1122)

Here is shorten (source excluded) dump file I have in ..\netbeans\6.7\var\log\. There is more of them all with Coupling error:


Coupling error:
class file file:/C:/Users/Tom/.netbeans/6.7/var/cache/index/s1/java/13/classes/mid/custom/WorldCustom.sig
source file file:/D:/MyJavaApps/HorrorLabs/src/mid/custom/WorldCustom.java
----- Source file content: ----------------------------------------
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

// here goes source ...

----- Trees: -------------------------------------------------------
VARIABLE: TILE_SIZE
VARIABLE: TILE_SHIFT
VARIABLE: TILE_MASK
METHOD: collideY
METHOD: collideX
----- Stack trace: ---------------------------------------------
com.sun.tools.javac.util.CouplingAbort
	at org.netbeans.modules.java.source.TreeLoader.loadTreeFor(TreeLoader.java:153)
	at com.sun.tools.javac.model.JavacElements.getTreeAndTopLevel(JavacElements.java:623)
	at com.sun.tools.javac.model.JavacElements.getTreeAndTopLevel(JavacElements.java:649)
	at com.sun.tools.javac.api.JavacTrees.getPath(JavacTrees.java:175)
	at com.sun.tools.javac.api.JavacTrees.getPath(JavacTrees.java:167)
	at org.netbeans.modules.editor.java.GoToSupport$3.run(GoToSupport.java:354)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:129)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:113)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:189)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:99)
	at org.netbeans.modules.editor.java.GoToSupport.performGoToImpl(GoToSupport.java:200)
	at org.netbeans.modules.editor.java.GoToSupport.performGoTo(GoToSupport.java:182)
	at org.netbeans.modules.editor.java.GoToSupport.goToImpl(GoToSupport.java:431)
	at org.netbeans.modules.editor.java.GoToSupport$5.run(GoToSupport.java:425)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:577)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1030)

Hi all,

I have the same problem in Netbeans 6.8. I`ve tried to remove cache/var dir and restart Netbeans but it did not work. Is there any posibilities to fix this problem?

Refactoring does not reflect preprocessor layer.
It should take the right preprocessed documents or be disabled for Mobile projects at all.

There were many fixes to the preprocessing in java.source for 6.9 - could someone please verify whether this issue still exists in 6.9/trunk?

The preprocessor support was completely broken before 6.9. I've done several fixes in it, verified by Petr Suchomel.

Should be already fixed.