run maven with the batch mode.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@3734 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/maven/MavenBuild.java

@@ -265,7 +265,7 @@ public class MavenBuild extends AbstractBuild<MavenModule,MavenBuild> {
             ProcessCache.MavenProcess process = mavenProcessCache.get(launcher.getChannel(), listener, this);
 
             ArgumentListBuilder margs = new ArgumentListBuilder();
-            margs.add("-N");
+            margs.add("-N").add("-B");
             margs.add("-f",getParent().getModuleRoot().child("pom.xml").getRemote());
             margs.addTokenized(getProject().getGoals());
 

core/src/main/java/hudson/tasks/Maven.java

@@ -140,6 +140,7 @@ public class Maven extends Builder {
                 args.add(exec.getPath());
             }
             args.addKeyValuePairs("-D",build.getBuildVariables());
+            args.add("-B");
             args.addTokenized(normalizedTarget);
 
             Map<String,String> env = build.getEnvVars();