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

[Lincoln Baxter III (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-14396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12774278#comment-12774278 ] 

Lincoln Baxter III commented on JBIDE-14396:
--------------------------------------------

Okay, but even in that case you are adding classes, not hiding them. Why not assume what I think is probably the most likely case, would prevent things from "pretending" to work, e.g. compile but not run, but would still be enforced when running a maven build. I dunno. I guess it does come down to preference.

Regarding the question about M2E plugin, what do you think?
                
> 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
>         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.

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