Caused: org.openide.filesystems.FileAlreadyLockedException: /export/hudson/workspace/ss-test-sparc-S2-5/tests/build/test/qa-functional/data/dbxGUI/session/FinishSession/testFinishOneDiffSession/ctestdbxGUI.session.FinishSession.testFinishOneDiffSession_1/nbproject/project.xml
	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.LockForFile.registerLock(LockForFile.java:111)
	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.LockForFile.tryLock(LockForFile.java:100)
	at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FileObj.lock(FileObj.java:308)
	at org.netbeans.spi.project.support.ant.AntProjectHelper$2.run(AntProjectHelper.java:347)
	at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:122)
	at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:539)
	at org.netbeans.spi.project.support.ant.AntProjectHelper.runSaveAA(AntProjectHelper.java:323)
	at org.netbeans.spi.project.support.ant.AntProjectHelper.saveXml(AntProjectHelper.java:339)
	at org.netbeans.spi.project.support.ant.AntProjectHelper.save(AntProjectHelper.java:613)
	at org.netbeans.spi.project.support.ant.AntProjectHelper.access$100(AntProjectHelper.java:106)
	at org.netbeans.spi.project.support.ant.AntProjectHelper$1.save(AntProjectHelper.java:144)
	at org.netbeans.modules.project.ant.AntBasedProjectFactorySingleton.saveProject(AntBasedProjectFactorySingleton.java:439)
	at org.netbeans.api.project.ProjectManager$6.run(ProjectManager.java:644)
	at org.netbeans.api.project.ProjectManager$6.run(ProjectManager.java:633)
	at org.openide.util.Mutex.writeAccess(Mutex.java:433)
	at org.netbeans.api.project.ProjectManager.saveProject(ProjectManager.java:633)
	at org.netbeans.modules.cnd.makeproject.api.configurations.MakeConfigurationDescriptor.ConfigurationProjectXMLWriter(MakeConfigurationDescriptor.java:764)
	at org.netbeans.modules.cnd.makeproject.api.configurations.MakeConfigurationDescriptor.saveWorker(MakeConfigurationDescriptor.java:705)
	at org.netbeans.modules.cnd.makeproject.api.configurations.MakeConfigurationDescriptor.access$000(MakeConfigurationDescriptor.java:97)
[catch] at org.netbeans.modules.cnd.makeproject.api.configurations.MakeConfigurationDescriptor$SaveRunnable.run(MakeConfigurationDescriptor.java:631)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:602)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1084)