JDK-8168937 : invokedynamic should always wrap exceptions in BootstrapMethodError
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.lang.invoke
  • Affected Version: 9
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2016-10-31
  • Updated: 2017-08-09
  • Resolved: 2016-11-02
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JDK 9
9Fixed
Related Reports
Relates :  
JDK-8166974 - invokedynamic implementation should not wrap Errors
Description
vm/mlvm/cp/stress/classfmt/incorrectBootstrap is failing in the nightlies. The output below is from the log, it's unclear how much of this is provoked on purpose by the test and what caused the test to fail.

### TRACE 1: RNG seed = 9055436315270586682 (0x7dab5f59d9e0213a)
# ERROR: Test caught an exception: 
# ERROR: java.lang.RuntimeException: invokedynamic should always wrap exceptions in BootstrapMethodError!
# ERROR: 	at Dummy.test00(Unknown Source)
# ERROR: 	at Dummy.main(Unknown Source)
# ERROR: 	at java.lang.invoke.MethodHandle.invokeWithArguments(java.base@9-internal/MethodHandle.java:637)
# ERROR: 	at java.lang.invoke.MethodHandle.invokeWithArguments(java.base@9-internal/MethodHandle.java:659)
# ERROR: 	at vm.mlvm.share.ClassfileGeneratorTest.run(ClassfileGeneratorTest.java:66)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.runMlvmTestInstance(MlvmTestExecutor.java:361)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.runMlvmTest(MlvmTestExecutor.java:305)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:222)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:164)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:135)
# ERROR: 	at vm.mlvm.share.MlvmTest.launch(MlvmTest.java:312)
# ERROR: 	at vm.mlvm.share.ClassfileGeneratorTest.main(ClassfileGeneratorTest.java:72)
# ERROR: Caused by: java.lang.IncompatibleClassChangeError: Inconsistent constant pool data in classfile for class Dummy. Method bootstrapInstance(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite; at index 93 is CONSTANT_InterfaceMethodRef and should be CONSTANT_MethodRef
# ERROR: 	... 12 more
The following stacktrace is for Aurora. Used to create a RULE:
nsk.share.TestFailure: Test caught an exception:  java.lang.RuntimeException: invokedynamic should always wrap exceptions in BootstrapMethodError!
	at nsk.share.Log.logExceptionForAurora(Log.java:411)
	at nsk.share.Log.complain(Log.java:380)
	at nsk.share.Log.complain(Log.java:391)
	at vm.mlvm.share.Env.complain(Env.java:150)
	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:224)
	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:164)
	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:135)
	at vm.mlvm.share.MlvmTest.launch(MlvmTest.java:312)
	at vm.mlvm.share.ClassfileGeneratorTest.main(ClassfileGeneratorTest.java:72)
### TRACE 1: TEST FAILED


#>  
#>  SUMMARY: Following errors occured
#>      during test execution:
#>  
# ERROR: Test caught an exception: 
# ERROR: java.lang.RuntimeException: invokedynamic should always wrap exceptions in BootstrapMethodError!
# ERROR: 	at Dummy.test00(Unknown Source)
# ERROR: 	at Dummy.main(Unknown Source)
# ERROR: 	at java.lang.invoke.MethodHandle.invokeWithArguments(java.base@9-internal/MethodHandle.java:637)
# ERROR: 	at java.lang.invoke.MethodHandle.invokeWithArguments(java.base@9-internal/MethodHandle.java:659)
# ERROR: 	at vm.mlvm.share.ClassfileGeneratorTest.run(ClassfileGeneratorTest.java:66)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.runMlvmTestInstance(MlvmTestExecutor.java:361)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.runMlvmTest(MlvmTestExecutor.java:305)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:222)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:164)
# ERROR: 	at vm.mlvm.share.MlvmTestExecutor.launch(MlvmTestExecutor.java:135)
# ERROR: 	at vm.mlvm.share.MlvmTest.launch(MlvmTest.java:312)
# ERROR: 	at vm.mlvm.share.ClassfileGeneratorTest.main(ClassfileGeneratorTest.java:72)
# ERROR: Caused by: java.lang.IncompatibleClassChangeError: Inconsistent constant pool data in classfile for class Dummy. Method bootstrapInstance(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite; at index 93 is CONSTANT_InterfaceMethodRef and should be CONSTANT_MethodRef
# ERROR: 	... 12 more
Comments
The test needs updating after the spec change re BootstrapMethodError. This is not an integration blocker. Fix needed in GenManyIndyIncorrectBootstrap.java in vm-testbase.
01-11-2016
Moving to core-libs/java.lang.invoke. Actually, this looks related to JDK-8166974 and the failure first showed up after the fix was pushed. [~psandoz], could you please have a look?
31-10-2016