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http://jira.codehaus.org/browse/MCLOVER-71?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_101938
]
John Allen commented on MCLOVER-71:
-----------------------------------
Okay, assuming everyone already knows about the hack of defining the clover
plugin in the <build><plugins> scope and providing it with its own plugin
<dependencies> that causes maven to initialise the plugin but not run any of
its mojos (it has no default mojo) and that when site runs it will use the
already configured-and-initialised clover plugin (including these dependencies)
from the build scope to run the report mojo, which will in turn magically have
the required JAR artifact containing the licenseLocation resource in it, which
in turn will be searched by the plexuse-resource RecourceManager (breath) then
the only issue is that there is a bug that still prevents this from working.
Namely that the plexus-resources ResourceManager only searches the
ThreadContextClassLoader and the SystemClassLoader for resources and unlike
Checkstyle and PMD, Clover does not change the Thread Context CL to be its
equal to this.getClass().getClassLoader().
So clover is simply missing this line in AbstractCloverMojo:registerLicenseFile
+156
Thread.currentThread().setContextClassLoader(
this.getClass().getClassLoader() );
One could set it back after too I expect. We are in the process of patching and
testing and will submit patch as soon as proven.
> Cannot resolve license file
> ---------------------------
>
> Key: MCLOVER-71
> URL: http://jira.codehaus.org/browse/MCLOVER-71
> Project: Maven 2.x Clover Plugin
> Issue Type: Bug
> Affects Versions: 2.4
> Reporter: Bryan Madsen
>
> The license file cannot be found when the license location is a URL. This
> works with version 2.3.
> [INFO] [clover:instrumentInternal]
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Failed to load license file
> [http://scm.apparch.cerner.corp/svn/apparch/licenses/clover.license]
> Embedded error: Could not find resource
> 'http://scm.apparch.cerner.corp/svn/apparch/licenses/clover.license'.
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to load
> license file
> [http://scm.apparch.cerner.corp/svn/apparch/licenses/clover.license]
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:564)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkProjectLifecycle(DefaultLifecycleExecutor.java:896)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkLifecycle(DefaultLifecycleExecutor.java:739)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:510)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:493)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:463)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:330)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:123)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
> 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: org.apache.maven.plugin.MojoExecutionException: Failed to load
> license file
> [http://scm.apparch.cerner.corp/svn/apparch/licenses/clover.license]
> at
> org.apache.maven.plugin.clover.internal.AbstractCloverMojo.registerLicenseFile(AbstractCloverMojo.java:164)
> at
> org.apache.maven.plugin.clover.internal.AbstractCloverMojo.registerLicenseFile(AbstractCloverMojo.java:134)
> at
> org.apache.maven.plugin.clover.internal.AbstractCloverMojo.execute(AbstractCloverMojo.java:119)
> at
> org.apache.maven.plugin.clover.CloverInstrumentInternalMojo.execute(CloverInstrumentInternalMojo.java:132)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:420)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
> ... 20 more
> Caused by: org.codehaus.plexus.resource.loader.ResourceNotFoundException:
> Could not find resource
> 'http://scm.apparch.cerner.corp/svn/apparch/licenses/clover.license'.
> at
> org.codehaus.plexus.resource.DefaultResourceManager.getResourceAsInputStream(DefaultResourceManager.java:91)
> at
> org.codehaus.plexus.resource.DefaultResourceManager.getResourceAsFile(DefaultResourceManager.java:117)
> at
> org.codehaus.plexus.resource.DefaultResourceManager.getResourceAsFile(DefaultResourceManager.java:100)
> at
> org.apache.maven.plugin.clover.internal.AbstractCloverMojo.registerLicenseFile(AbstractCloverMojo.java:159)
> ... 25 more
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