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[MNG-3012] ClassCastException due to plexus-utils NOT being filtered during plugin loading 

o Restored fix

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@785783 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Benjamin Bentmann 2009-06-17 20:37:02 +00:00
parent a51aba1cd6
commit 962b2e233c
1 changed files with 15 additions and 0 deletions
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15
maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginManager.java
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@ -56,6 +56,7 @@
import org.codehaus.plexus.classworlds.ClassWorld;
import org.codehaus.plexus.classworlds.realm.ClassRealm;
import org.codehaus.plexus.classworlds.realm.DuplicateRealmException;
import org.codehaus.plexus.classworlds.realm.NoSuchRealmException;
import org.codehaus.plexus.component.annotations.Component;
import org.codehaus.plexus.component.annotations.Requirement;
import org.codehaus.plexus.component.composition.CycleDetectedInComponentGraphException;
@ -456,6 +457,20 @@ private ClassRealm createPluginRealm( Plugin plugin )
{
ClassRealm pluginRealm = world.newRealm( realmId );
pluginRealm.setParentRealm( container.getContainerRealm() );
String coreRealmId = container.getContainerRealm().getId();
try
{
pluginRealm.importFrom( coreRealmId, "org.codehaus.plexus.util.xml.Xpp3Dom" );
pluginRealm.importFrom( coreRealmId, "org.codehaus.plexus.util.xml.pull.XmlPullParser" );
pluginRealm.importFrom( coreRealmId, "org.codehaus.plexus.util.xml.pull.XmlPullParserException" );
pluginRealm.importFrom( coreRealmId, "org.codehaus.plexus.util.xml.pull.XmlSerializer" );
}
catch ( NoSuchRealmException e )
{
throw new IllegalStateException( e );
}
return pluginRealm;
}
catch ( DuplicateRealmException e )