[jbosstools-issues] [JBoss JIRA] (JBIDE-14396) Imported maven projects sometimes fail to resolve required classpath dependencies for tests

[Lincoln Baxter III (JIRA)]

Lincoln Baxter III created JBIDE-14396:
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             Summary: 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
    Affects Versions: 4.1.0.Alpha2
            Reporter: Lincoln Baxter III


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.

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