java.lang.NullPointerException
        at org.netbeans.modules.ant.debugger.AntDebugger.findTarget(AntDebugger.java:715)
        at org.netbeans.modules.ant.debugger.AntDebugger.targetStarted(AntDebugger.java:286)
        at org.netbeans.modules.ant.debugger.DebuggerAntLogger.targetStarted(DebuggerAntLogger.java:118)
[catch] at org.apache.tools.ant.module.bridge.impl.NbBuildLogger.targetStarted(NbBuildLogger.java:382)
        at org.apache.tools.ant.Project.fireTargetStarted(Project.java:1902)
        at org.apache.tools.ant.Target.performTasks(Target.java:367)
        at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
        at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
        at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:235)
        at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:295)
        at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:125)