java.io.IOException: Stream closed at java.io.BufferedInputStream.getInIfOpen(BufferedInputStream.java:159) at java.io.BufferedInputStream.fill(BufferedInputStream.java:246) at java.io.BufferedInputStream.read(BufferedInputStream.java:265) at java.io.DataInputStream.readInt(DataInputStream.java:387) at org.netbeans.modules.classfile.ClassFile.loadClassHeader(ClassFile.java:205) Caused: org.netbeans.modules.classfile.InvalidClassFormatException: Stream closed at org.netbeans.modules.classfile.ClassFile.load(ClassFile.java:196) at org.netbeans.modules.classfile.ClassFile.(ClassFile.java:148) at org.netbeans.modules.classfile.ClassFile.(ClassFile.java:95) at org.netbeans.api.java.source.support.ProfileSupport$TypeCache.findProfile(ProfileSupport.java:849) at org.netbeans.api.java.source.support.ProfileSupport$TypeCache.profileForType(ProfileSupport.java:833) at org.netbeans.api.java.source.support.ProfileSupport$Validator.validateBinaryFile(ProfileSupport.java:469) at org.netbeans.api.java.source.support.ProfileSupport$Validator.validateBinaryRoot(ProfileSupport.java:443) at org.netbeans.api.java.source.support.ProfileSupport$Validator$BinaryValidator.validate(ProfileSupport.java:531) at org.netbeans.api.java.source.support.ProfileSupport$Validator.run(ProfileSupport.java:423) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443) at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68) at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)