Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Google Groups by Sergey, 1 year ago
via Google Groups by Mick, 2 years ago
This exception has no message.
via Stack Overflow by User1291
, 1 month ago
This exception has no message.
via Stack Overflow by Epaga
, 2 years ago
This exception has no message.
via Stack Overflow by Chris B
, 1 year ago
This exception has no message.
via Stack Overflow by John
, 9 months ago
java.lang.ClassFormatError: 	at sun.instrument.InstrumentationImpl.redefineClasses0(Native Method)	at sun.instrument.InstrumentationImpl.redefineClasses(InstrumentationImpl.java:170)	at mockit.internal.startup.InstrumentationHolder.redefineClasses(InstrumentationHolder.java:193)	at mockit.internal.startup.Startup.redefineMethods(Startup.java:192)	at mockit.internal.startup.Startup.redefineMethods(Startup.java:186)	at mockit.internal.mockups.MockClassSetup.applyClassModifications(MockClassSetup.java:137)	at mockit.internal.mockups.MockClassSetup.redefineMethodsInClassHierarchy(MockClassSetup.java:94)	at mockit.internal.mockups.MockClassSetup.redefineMethods(MockClassSetup.java:79)	at mockit.MockUp.redefineMethods(MockUp.java:315)	at mockit.MockUp.redefineClassOrImplementInterface(MockUp.java:297)	at mockit.MockUp.(MockUp.java:139)	at mockit.integration.junit4.internal.BlockJUnit4ClassRunnerDecorator.(BlockJUnit4ClassRunnerDecorator.java:23)	at mockit.internal.startup.JMockitInitialization.applyInternalStartupMocksAsNeeded(JMockitInitialization.java:45)	at mockit.internal.startup.JMockitInitialization.initialize(JMockitInitialization.java:27)	at mockit.internal.startup.Startup.applyStartupMocks(Startup.java:71)	at mockit.internal.startup.Startup.initialize(Startup.java:62)	at mockit.internal.startup.Startup.initializeIfPossible(Startup.java:160)	at mockit.integration.junit4.JMockit.(JMockit.java:21)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)	at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)	at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)	at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)	at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)	at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)	at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)