java.io.FileNotFoundException: C:\rr (Access is denied)
   at java.io.FileOutputStream.open(FileOutputStream.java:0)
   at java.io.FileOutputStream.<init>(FileOutputStream.java:206)
   at java.io.FileOutputStream.<init>(FileOutputStream.java:156)
   at org.netbeans.modules.project.ui.zip.ExportZIP.build(ExportZIP.java:174)
   at org.netbeans.modules.project.ui.zip.ExportZIP.access$500(ExportZIP.java:99)
   at org.netbeans.modules.project.ui.zip.ExportZIP$ExportZIPAction$2.run(ExportZIP.java:132)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)