Imported maven projects sometimes fail to resolve required classpath dependencies for tests ------------------------------------------------------------------------------------------- Key: JBIDE-14396 URL: https://issues.jboss.org/browse/JBIDE-14396 Project: Tools (JBoss Tools) Issue Type: Feature Request Components: maven, upstream Affects Versions: 4.1.0.Alpha2 Reporter: Lincoln Baxter III Assignee: Fred Bricon Attachments: m2e-forge.site-0.0.1-SNAPSHOT.zip Example project: https://github.com/forge/core/tree/M2ECLIPSE-BUG Steps to reproduce: * Import all modules into the workspace. * Select "aesh-tests" project. * Run as -> JUnit Test You should see the test fail to launch because of the following Class not found exception: {code} java.lang.NoClassDefFoundError: Lorg/jboss/forge/aesh/TestShellConfiguration; at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2300) at java.lang.Class.getDeclaredFields(Class.java:1745) at org.junit.runners.model.TestClass.<init>(TestClass.java:49) at org.junit.runners.ParentRunner.<init>(ParentRunner.java:75) at org.junit.runners.BlockJUnit4ClassRunner.<init>(BlockJUnit4ClassRunner.java:57) at org.jboss.arquillian.junit.Arquillian.<init>(Arquillian.java:50) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:29) at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:21) 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:26) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.<init>(JUnit4TestReference.java:33) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.<init>(JUnit4TestClassReference.java:25) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:48) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:38) 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.ClassNotFoundException: org.jboss.forge.aesh.TestShellConfiguration at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 25 more {code} This can be solved by manually adding required projects in the workspace as classpath dependencies of the JUnit launch configured for the project being tested, but this is obviously not right, and should be configured automatically by the M2E integration.