Not able to run any GWTTestCase

[Julien Dramaix]

I've updated my master branch (of the GWT-core project) the with the remote and now I'm not able to run any GWT test cases included in the project. I receive first this error:

java.lang.NoSuchFieldError: VOID

at com.google.gwt.dev.javac.JSORestrictionsChecker$JSORestrictionsVisitor.isGetter(JSORestrictionsChecker.java:294)

at com.google.gwt.dev.javac.JSORestrictionsChecker$JSORestrictionsVisitor.checkJsTypeMethodsForOverloads(JSORestrictionsChecker.java:341)

at com.google.gwt.dev.javac.JSORestrictionsChecker$JSORestrictionsVisitor.checkJsType(JSORestrictionsChecker.java:262)

at com.google.gwt.dev.javac.JSORestrictionsChecker$JSORestrictionsVisitor.checkType(JSORestrictionsChecker.java:368)

at com.google.gwt.dev.javac.JSORestrictionsChecker$JSORestrictionsVisitor.visit(JSORestrictionsChecker.java:239)

at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1286)

at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:712)

at com.google.gwt.dev.javac.JSORestrictionsChecker.check(JSORestrictionsChecker.java:601)

at com.google.gwt.dev.javac.JSORestrictionsChecker.check(JSORestrictionsChecker.java:524)

at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater$UnitProcessorImpl.process(CompilationStateBuilder.java:99)

at com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process(JdtCompiler.java:384)

at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:470)

at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:985)

at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater.compile(CompilationStateBuilder.java:339)

at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationStateBuilder.java:580)

at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:513)

at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:499)

at com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java:668)

at com.google.gwt.junit.JUnitShell.runTestImpl(JUnitShell.java:1312)

at com.google.gwt.junit.JUnitShell.runTestImpl(JUnitShell.java:1277)

at com.google.gwt.junit.JUnitShell.runTest(JUnitShell.java:671)

at com.google.gwt.junit.client.GWTTestCase.runTest(GWTTestCase.java:421)

at com.google.gwt.junit.client.GWTTestCase.run(GWTTestCase.java:247)

at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)

at org.junit.runner.JUnitCore.run(JUnitCore.java:157)

at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)

at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)

at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

Then each test case fails with:

java.lang.NullPointerException

at com.google.gwt.junit.JUnitShell.checkTestClassInCurrentModule(JUnitShell.java:714)

at com.google.gwt.junit.JUnitShell.runTestImpl(JUnitShell.java:1321)

at com.google.gwt.junit.JUnitShell.runTestImpl(JUnitShell.java:1277)

at com.google.gwt.junit.JUnitShell.runTest(JUnitShell.java:671)

at com.google.gwt.junit.client.GWTTestCase.runTest(GWTTestCase.java:421)

at com.google.gwt.junit.client.GWTTestCase.run(GWTTestCase.java:247)

at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)

at org.junit.runner.JUnitCore.run(JUnitCore.java:157)

at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)

at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)

at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

I'm sure something is wrong locally but I don't see what. Any hint ?

Julien

[Daniel Kurka]

On the run rght now, but john merged a patch in that area yesterday, can you try reverting that one?

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[Julien Dramaix]

I have this problem for several days in fact. It's why I think the problem is on my side.

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[Daniel Kurka]

Deleted all unit caches?

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[Julien Dramaix]

I've deleted the unit caches and have still the issue. But now that you are talking about unit cache I've seen this line in the log:
Could not find the GWT compiler jarfile. Serialization errors might occur when accessing the persistent unit cache.

But I've checked my classpath and the gwt jar files (user and dev) are there. Am I missing something for the tests ?

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[Roberto Lublinerman]

This looks awfully a class path issue. Did you ant clean before building?

Julien

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[Manuel Carrasco Moñino]

Julien could you explain how are you trying to run tests, I mean if you are using ant and what parameters you are using. I have just checked out master and run non gwt tests, and everything went ok:

$ ant clean buildonly; (cd user && ant test.nongwt)

Can you try the same? what ant and java versions are you using?

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[Julien Dramaix]

I'm running the test via a Intellij config. The tests run fine with ant so it's really a problem of classpath. What is weird is that this is an old configuration and it worked fine before I synchronize my master branch one week ago.

Anyway I'll tweak a bit the classpath in order to fine what cause that bug.

Thanks for your help,

Julien

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