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Posted to commits@maven.apache.org by mk...@apache.org on 2008/01/13 19:19:36 UTC
svn commit: r611615 - in
/maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution:
DefaultMavenRealmManager.java RealmUtils.java
Author: mkleint
Date: Sun Jan 13 10:19:35 2008
New Revision: 611615
URL: http://svn.apache.org/viewvc?rev=611615&view=rev
Log:
Add Thread.getId() to the realm identification, a simple trick to make DefaultMavenRealmManager lifecycle safe for paralel execution.
Modified:
maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenRealmManager.java
maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/RealmUtils.java
Modified: maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenRealmManager.java
URL: http://svn.apache.org/viewvc/maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenRealmManager.java?rev=611615&r1=611614&r2=611615&view=diff
==============================================================================
--- maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenRealmManager.java (original)
+++ maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/DefaultMavenRealmManager.java Sun Jan 13 10:19:35 2008
@@ -1,5 +1,24 @@
package org.apache.maven.execution;
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
import org.apache.maven.artifact.Artifact;
import org.apache.maven.model.Plugin;
import org.codehaus.plexus.PlexusContainer;
@@ -35,7 +54,7 @@
private Map pluginArtifacts = new HashMap();
private Set managedRealmIds = new HashSet();
-
+
private final ClassWorld world;
private final PlexusContainer container;
private final Logger logger;
@@ -47,7 +66,7 @@
this.container = container;
this.logger = logger;
}
-
+
//mkleint: the clearing is fine for sequenced operations. Even though the
// MavenRealmManager is associated with request, the paralel execution will
// eventualy fail as the ClassWorld and PlexusContainer are not meant for
Modified: maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/RealmUtils.java
URL: http://svn.apache.org/viewvc/maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/RealmUtils.java?rev=611615&r1=611614&r2=611615&view=diff
==============================================================================
--- maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/RealmUtils.java (original)
+++ maven/components/trunk/maven-core/src/main/java/org/apache/maven/execution/RealmUtils.java Sun Jan 13 10:19:35 2008
@@ -1,5 +1,24 @@
package org.apache.maven.execution;
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
import org.apache.maven.artifact.Artifact;
import org.apache.maven.model.Dependency;
import org.apache.maven.model.Plugin;
@@ -18,14 +37,16 @@
public static String createExtensionRealmId( Artifact extensionArtifact )
{
return "/extensions/" + extensionArtifact.getGroupId() + ":"
- + extensionArtifact.getArtifactId() + ":" + extensionArtifact.getVersion();
+ + extensionArtifact.getArtifactId() + ":" + extensionArtifact.getVersion() +
+ "/thread:" + Thread.currentThread().getId(); //add thread to the mix to prevent clashes in paralel execution
}
public static String createProjectId( String projectGroupId,
String projectArtifactId,
String projectVersion )
{
- return "/projects/" + projectGroupId + ":" + projectArtifactId + ":" + projectVersion;
+ return "/projects/" + projectGroupId + ":" + projectArtifactId + ":" + projectVersion +
+ "/thread:" + Thread.currentThread().getId(); //add thread to the mix to prevent clashes in paralel execution
}
public static String createPluginRealmId( Plugin plugin )
@@ -65,7 +86,8 @@
depId.append( '0' );
}
- id.append( '@' ).append( depId.toString().hashCode() );
+ id.append( '@' ).append( depId.toString().hashCode() )
+ .append( "/thread:" ).append( Thread.currentThread().getId() ); //add thread to the mix to prevent clashes in paralel execution
return id.toString();
}