[exec] Caused: org.netbeans.modules.masterfs.filebasedfs.utils.FSException: Cannot get exclusive access to /home.local/rmatous/public_html/PhpProject141/nbproject/private/private.properties (probably opened for reading).
     [exec] 	at org.netbeans.modules.masterfs.filebasedfs.utils.FSException.io(FSException.java:115)
     [exec] 	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.MutualExclusionSupport.addResource(MutualExclusionSupport.java:99)
     [exec] 	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FileObj.getOutputStream(FileObj.java:101)
     [exec] 	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FileObj.getOutputStream(FileObj.java:84)
     [exec] 	at org.netbeans.spi.project.support.ant.ProjectProperties$PP$1.run(ProjectProperties.java:242)
     [exec] 	at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120)
     [exec] 	at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:509)
     [exec] 	at org.netbeans.spi.project.support.ant.ProjectProperties$PP.write(ProjectProperties.java:228)
     [exec] 	at org.netbeans.spi.project.support.ant.ProjectProperties.write(ProjectProperties.java:134)
     [exec] 	at org.netbeans.spi.project.support.ant.AntProjectHelper.save(AntProjectHelper.java:595)
     [exec] 	at org.netbeans.spi.project.support.ant.AntProjectHelper.access$100(AntProjectHelper.java:102)
     [exec] 	at org.netbeans.spi.project.support.ant.AntProjectHelper$1.save(AntProjectHelper.java:140)
     [exec] 	at org.netbeans.modules.project.ant.AntBasedProjectFactorySingleton.saveProject(AntBasedProjectFactorySingleton.java:337)
     [exec] 	at org.netbeans.api.project.ProjectManager$6.run(ProjectManager.java:644)
     [exec] 	at org.netbeans.api.project.ProjectManager$6.run(ProjectManager.java:633)
     [exec] 	at org.openide.util.Mutex.writeAccess(Mutex.java:433)
     [exec] 	at org.netbeans.api.project.ProjectManager.saveProject(ProjectManager.java:633)
     [exec] [catch] at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider.flushImpl(AuxiliaryConfigBasedPreferencesProvider.java:288)
     [exec] 	at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider.access$000(AuxiliaryConfigBasedPreferencesProvider.java:83)
     [exec] 	at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider$2.run(AuxiliaryConfigBasedPreferencesProvider.java:206)
     [exec] 	at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider$2.run(AuxiliaryConfigBasedPreferencesProvider.java:204)
     [exec] 	at org.openide.util.Mutex.writeAccess(Mutex.java:394)
     [exec] 	at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider.flush(AuxiliaryConfigBasedPreferencesProvider.java:204)
     [exec] 	at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider$AuxiliaryConfigBasedPreferences.flush(AuxiliaryConfigBasedPreferencesProvider.java:558)
     [exec] 	at org.netbeans.modules.web.client.tools.api.DebugProjectPanel$2.actionPerformed(DebugProjectPanel.java:158)
     [exec] 	at org.netbeans.core.windows.services.NbPresenter$ButtonListener.actionPerformed(NbPresenter.java:1266)
     [exec] 	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
     [exec] 	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
     [exec] 	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     [exec] 	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     [exec] 	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
     [exec] 	at java.awt.Component.processMouseEvent(Component.java:5517)
     [exec] 	at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
     [exec] 	at java.awt.Component.processEvent(Component.java:5282)
     [exec] 	at java.awt.Container.processEvent(Container.java:1966)
     [exec] 	at java.awt.Component.dispatchEventImpl(Component.java:3984)
     [exec] 	at java.awt.Container.dispatchEventImpl(Container.java:2024)
     [exec] 	at java.awt.Component.dispatchEvent(Component.java:3819)
     [exec] 	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
     [exec] 	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
     [exec] 	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
     [exec] 	at java.awt.Container.dispatchEventImpl(Container.java:2010)
     [exec] 	at java.awt.Window.dispatchEventImpl(Window.java:1791)
     [exec] 	at java.awt.Component.dispatchEvent(Component.java:3819)
     [exec] 	at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
     [exec] 	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
     [exec] 	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     [exec] 	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     [exec] 	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
     [exec] 	at java.awt.Dialog$1.run(Dialog.java:535)
     [exec] 	at java.awt.Dialog$2.run(Dialog.java:565)
     [exec] 	at java.security.AccessController.doPrivileged(Native Method)
     [exec] 	at java.awt.Dialog.show(Dialog.java:563)
     [exec] 	at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:985)
     [exec] 	at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1019)
     [exec] 	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1007)
     [exec] 	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:115)
     [exec] 	at org.openide.util.Mutex.doEventAccess(Mutex.java:1355)
     [exec] 	at org.openide.util.Mutex.readAccess(Mutex.java:268)
     [exec] 	at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:992)
     [exec] 	at java.awt.Component.show(Component.java:1302)
     [exec] 	at java.awt.Component.setVisible(Component.java:1255)
     [exec] 	at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.showDialog(DialogDisplayerImpl.java:232)
     [exec] 	at org.netbeans.core.windows.services.DialogDisplayerImpl$1AWTQuery.run(DialogDisplayerImpl.java:165)
     [exec] 	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
     [exec] 	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
     [exec] 	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
     [exec] 	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     [exec] 	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     [exec] 	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
     [exec] 	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
     [exec] 	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
     [exec] ALL [null]: Cannot get exclusive access to /home.local/rmatous/public_html/PhpProject141/nbproject/private/private.properties (probably opened for reading).