Sprin3 + Junit4 + Eclipse Error error, Error, test

amy

when i addCode:
@RunWith(SpringJUnit4ClassRunner.class)
in front of test class, then it will have error happen. I have no idea whats going on.  Can anyone help me to solve the problem?
Code:

java.lang.TypeNotPresentException: Type [unknown] not present
at sun.reflect.annotation.TypeNotPresentExceptionProxy.generateException(Unknown Source)
at sun.reflect.annotation.AnnotationInvocationHandler.invoke(Unknown Source)
at $Proxy4.value(Unknown Source)
at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:24)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:29)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:24)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.lt;initgt;(JUnit4TestReference.java:32)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.lt;initgt;(JUnit4TestClassReference.java:25)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:41)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:31)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.NoClassDefFoundError: org/junit/runners/BlockJUnit4ClassRunner
at java.lang.ClassLoader.findBootstrapClass(Native Method)
at java.lang.ClassLoader.findBootstrapClassOrNull(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(Unknown Source)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Unknown Source)
at sun.reflect.generics.tree.ClassTypeSignature.accept(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseSig(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseClassValue(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseMemberValue(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseAnnotation(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseAnnotations2(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseAnnotations(Unknown Source)
at java.lang.Class.initAnnotationsIfNecessary(Unknown Source)
at java.lang.Class.getAnnotation(Unknown Source)
at org.junit.internal.builders.IgnoredBuilder.runnerForClass(IgnoredBuilder.java:13)
... 12 moreYou are using the wrong version of JUnit use at least 4.7 or up, lower isn't working with spring 3.


Originally Posted by Marten DeinumYou are using the wrong version of JUnit use at least 4.7 or up, lower isn't working with spring 3.I have download new Junit and put junit.jar in eclipse\plug-in\
. Also, my project added classpath to the jar too.

However, it does not work , i think eclicpse still using old edition. how can i solve problem?


Originally Posted by Marten DeinumYou are using the wrong version of JUnit use at least 4.7 or up, lower isn't working with spring 3.I use Junit4.8.1 still having trouble. can u give me more advise?

You shouldn't put it in the eclipse path, junit should be on your projects classpath. Also make sure that you haven't added both eclipses junit and your classpath because that will lead to trouble..