Details
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Bug
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Status: Resolved
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Critical
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Resolution: Fixed
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2.2.0, 2.2.1
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None
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None
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OpenJPA 2.2.0 & 2.2.1, JaCoCo latest from git, Java 6
Description
I have a project which uses JaCoCo for code-coverage testing. Some of the tests load JPA Entities.
Any JPA entities cause error messages "Missing or invalid stackmap frames." in JaCoCo code, which the developers of JaCoco indicate is a problem in the code enhancing the .class file before, i.e. here Open JPA Enhancer.
OPENJPA-2085 seems related, but it is fixed in 2.2.0, which I am using. Was this only fixed for Java 7?
I also upgraded to serp-1.14.1, which seems to have some related fixes, but the problem persists.
See https://github.com/jacoco/eclemma/issues/35 for a related discussion.
See the attached sample project/ant-file which reproduces the problem. Simply run "ant test" to trigger the error.
A full stacktrace is
[junit] Running MandantTest
[junit] java.lang.instrument.IllegalClassFormatException: Error while instrumenting class Mandant.
[junit] at org.jacoco.agent.rt.internal_f6710df.CoverageTransformer.transform(CoverageTransformer.java:91)
[junit] at sun.instrument.TransformerManager.transform(TransformerManager.java:188)
[junit] at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:385)
[junit] at java.lang.ClassLoader.defineClass1(Native Method)
[junit] at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
[junit] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
[junit] at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
[junit] at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
[junit] at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
[junit] at java.security.AccessController.doPrivileged(Native Method)
[junit] at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
[junit] at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
[junit] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
[junit] at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
[junit] at MandantTest.test(MandantTest.java:10)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[junit] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[junit] at java.lang.reflect.Method.invoke(Method.java:616)
[junit] at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
[junit] at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
[junit] at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
[junit] at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
[junit] at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
[junit] at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
[junit] at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
[junit] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
[junit] at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
[junit] at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
[junit] at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
[junit] at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
[junit] at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:541)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1064)
[junit] at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:923)
[junit] Caused by: java.lang.IllegalStateException: Missing or invalid stackmap frames.
[junit] at org.jacoco.agent.rt.internal_f6710df.core.internal.instr.FrameTracker.assertValidFrames(FrameTracker.java:613)
[junit] at org.jacoco.agent.rt.internal_f6710df.core.internal.instr.FrameTracker.pop(FrameTracker.java:602)
[junit] at org.jacoco.agent.rt.internal_f6710df.core.internal.instr.FrameTracker.visitVarInsn(FrameTracker.java:386)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.MethodVisitor.visitVarInsn(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.MethodVisitor.visitVarInsn(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.tree.VarInsnNode.accept(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.tree.InsnList.accept(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.tree.MethodNode.accept(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.core.internal.flow.ClassProbesAdapter$1.visitEnd(ClassProbesAdapter.java:124)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.ClassReader.b(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.ClassReader.accept(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.asm.ClassReader.accept(Unknown Source)
[junit] at org.jacoco.agent.rt.internal_f6710df.core.instr.Instrumenter.instrument(Instrumenter.java:74)
[junit] at org.jacoco.agent.rt.internal_f6710df.core.instr.Instrumenter.instrument(Instrumenter.java:87)
[junit] at org.jacoco.agent.rt.internal_f6710df.CoverageTransformer.transform(CoverageTransformer.java:89)
[junit] ... 34 more
Attachments
Attachments
Issue Links
- is related to
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OPENJPA-2298 VerifyError/Stack underflow due to extra 'return' statements generated by PCEnhancer.
- Closed
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OPENJPA-2305 Canonical MetaModel class generation should not use inhertence
- Closed