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Posted to dev@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2005/10/12 14:12:13 UTC
[jira] Updated: (MNG-1178) weird junit classloader issue
[ http://jira.codehaus.org/browse/MNG-1178?page=all ]
Brett Porter updated MNG-1178:
------------------------------
Fix Version: (was: 2.0-beta-4)
2.0.1
do you have a test case we can use? did it work with prior versions of Maven?
> weird junit classloader issue
> -----------------------------
>
> Key: MNG-1178
> URL: http://jira.codehaus.org/browse/MNG-1178
> Project: Maven 2
> Type: Bug
> Environment: java 1.5, linux
> Reporter: Matthew Pocock
> Assignee: Brett Porter
> Fix For: 2.0.1
>
>
> In some cases (that I've not narrowed down), I get this exception when doing m2 install. The affected projects have no test cases and no dependencies taht use JUnit in any way. i can get rid of this exceptino if Junit is added as a test scope dependency. It smells like a class loader issue where something funkey is going on to make the no-args constructor of UnitTest unavailable for chaining from BatteryAssert. Beats me.
> org.apache.maven.plugin.MojoExecutionException: Error executing surefire
> at org.apache.maven.test.SurefirePlugin.execute(SurefirePlugin.java:294)
> at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:419)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:599)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:546)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:529)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:326)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:152)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:237)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:251)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.codehaus.surefire.SurefireBooter.run(SurefireBooter.java:104)
> at org.apache.maven.test.SurefirePlugin.execute(SurefirePlugin.java:289)
> ... 16 more
> Caused by: java.lang.reflect.InvocationTargetException
> 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:494)
> at org.codehaus.surefire.Surefire.instantiateBatteries(Surefire.java:274)
> at org.codehaus.surefire.Surefire.run(Surefire.java:82)
> at org.codehaus.surefire.Surefire.run(Surefire.java:76)
> ... 22 more
> Caused by: java.lang.IllegalAccessError: tried to access method junit.framework.TestCase.<init>()V from class org.codehaus.surefire.battery.assertion.BatteryAssert
> at org.codehaus.surefire.battery.assertion.BatteryAssert.<init>(BatteryAssert.java:23)
> at org.codehaus.surefire.battery.AbstractBattery.<init>(AbstractBattery.java:31)
> at org.codehaus.surefire.battery.DirectoryBattery.<init>(DirectoryBattery.java:39)
> ... 29 more
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