fixed NoClassDefFoundError on Servlet API below:

INFO] ------------------------------------------------------------------------
[INFO] javax/servlet/ServletException
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NoClassDefFoundError: javax/servlet/ServletException
	at org.kohsuke.stapler.AnnotationHandler.<clinit>(AnnotationHandler.java:44)
	at org.kohsuke.stapler.CaptureParameterNameTransformation.<clinit>(CaptureParameterNameTransformation.java:43)
	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:513)
	at java.lang.Class.newInstance0(Class.java:355)
	at java.lang.Class.newInstance(Class.java:308)
	at org.codehaus.groovy.transform.ASTTransformationVisitor.addGlobalTransforms(ASTTransformationVisitor.java:265)
	at org.codehaus.groovy.transform.ASTTransformationVisitor.addPhaseOperations(ASTTransformationVisitor.java:149)
	at org.codehaus.groovy.control.CompilationUnit.<init>(CompilationUnit.java:177)
	at org.codehaus.groovy.control.CompilationUnit.<init>(CompilationUnit.java:116)
	at groovy.lang.GroovyClassLoader.createCompilationUnit(GroovyClassLoader.java:410)
	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:269)
	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:252)
	at org.codehaus.groovy.maven.runtime.v1_6.ClassFactoryFeature$ClassFactoryImpl.create(ClassFactoryFeature.java:73)
	at org.codehaus.groovy.maven.runtime.support.ScriptExecutorSupport.execute(ScriptExecutorSupport.java:62)
	at org.codehaus.groovy.maven.plugin.execute.ExecuteMojo.process(ExecuteMojo.java:200)
	at org.codehaus.groovy.maven.plugin.ComponentMojoSupport.doExecute(ComponentMojoSupport.java:60)
	at org.codehaus.groovy.maven.plugin.MojoSupport.execute(MojoSupport.java:69)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
	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:334)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
	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:597)
	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)


git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@16751 71c3de6d-444a-0410-be80-ed276b4c234a

pom.xml

@@ -74,6 +74,12 @@ THE SOFTWARE.
               <artifactId>cobertura</artifactId>
               <version>1.9</version>
             </dependency>
+            <dependency>
+              <!-- this provided scope dependency doesn't get added to GMaven unless explicitly added here -->
+              <groupId>javax.servlet</groupId>
+              <artifactId>servlet-api</artifactId>
+              <version>2.4</version>
+            </dependency>
           </dependencies>
         </plugin>
       </plugins>