java.lang.IllegalArgumentException: Parameter file was not normalized. Was /export/home/tester/fortran_sample/. instead of /export/home/tester/fortran_sample
   at org.openide.filesystems.FileUtil.toFileObject(FileUtil.java:1006)
   at org.netbeans.modules.remote.impl.fs.LocalFileSystemProvider.getFileObject(LocalFileSystemProvider.java:183)
   at org.netbeans.modules.remote.spi.FileSystemProvider.getFileObject(FileSystemProvider.java:161)
   at org.netbeans.modules.cnd.remote.fs.CndFileSystemProviderImpl.toFileObjectImpl(CndFileSystemProviderImpl.java:81)
   at org.netbeans.modules.cnd.spi.utils.CndFileSystemProvider$DefaultProvider.toFileObjectImpl(CndFileSystemProvider.java:169)
   at org.netbeans.modules.cnd.spi.utils.CndFileSystemProvider.toFileObject(CndFileSystemProvider.java:108)
   at org.netbeans.modules.cnd.utils.cache.CndFileUtils.toFileObject(CndFileUtils.java:138)
   at org.netbeans.modules.cnd.api.remote.RemoteFileUtil.getFileObject(RemoteFileUtil.java:124)
   at org.netbeans.modules.cnd.makeproject.ui.SelectExecutablePanel.<init>(SelectExecutablePanel.java:83)
   at org.netbeans.modules.cnd.makeproject.api.ProjectActionSupport$HandleEvents.checkExecutable(ProjectActionSupport.java:589)
   at org.netbeans.modules.cnd.makeproject.api.ProjectActionSupport$HandleEvents.go(ProjectActionSupport.java:441)
   at org.netbeans.modules.cnd.makeproject.api.ProjectActionSupport$HandleEvents.access$000(ProjectActionSupport.java:195)
   at org.netbeans.modules.cnd.makeproject.api.ProjectActionSupport$HandleEvents$5.run(ProjectActionSupport.java:560)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1424)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1968)