org.openide.filesystems.FileAlreadyLockedException: J2EE/TargetModules/tomcat60_home_C_1129955762/home_C__Program_381500086/AlresalahNew
        at org.openide.filesystems.MultiFileObject.lock(MultiFileObject.java:643)
        at org.netbeans.modules.j2ee.deployment.impl.TargetModuleConverter.writeTargetModule(TargetModuleConverter.java:164)
        at org.netbeans.modules.j2ee.deployment.impl.TargetModule.save(TargetModule.java:268)
        at org.netbeans.modules.j2ee.deployment.impl.projects.DeploymentTargetImpl.setTargetModules(DeploymentTargetImpl.java:253)
        at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:173)
        at org.netbeans.modules.j2ee.ant.Deploy.execute(Deploy.java:103)
        at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0)
        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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
        at org.apache.tools.ant.Task.perform(Task.java:348)
        at org.apache.tools.ant.Target.execute(Target.java:357)
        at org.apache.tools.ant.Target.performTasks(Target.java:385)
        at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
        at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:273)
        at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:499)
        at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:151)