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java.io.EOFException with Memory Analyzer 1.3.0 [message #1220011] Mon, 09 December 2013 02:21 Go to next message
Eclipse UserFriend
Hi ,

I am trying to open 5gb hprof file with new Memory Analyzer 1.3.0.. i am seeing below error. please help to open heap dump.

java.io.EOFException
at org.eclipse.mat.parser.io.PositionInputStream.readUnsignedByte(PositionInputStream.java:144)
at org.eclipse.mat.hprof.Pass1Parser.readDumpSegments(Pass1Parser.java:324)
at org.eclipse.mat.hprof.Pass1Parser.read(Pass1Parser.java:175)
at org.eclipse.mat.hprof.HprofIndexBuilder.fill(HprofIndexBuilder.java:80)
at org.eclipse.mat.parser.internal.SnapshotFactoryImpl.parse(SnapshotFactoryImpl.java:221)
at org.eclipse.mat.parser.internal.SnapshotFactoryImpl.openSnapshot(SnapshotFactoryImpl.java:125)
at org.eclipse.mat.snapshot.SnapshotFactory.openSnapshot(SnapshotFactory.java:145)
at org.eclipse.mat.ui.snapshot.ParseHeapDumpJob.run(ParseHeapDumpJob.java:83)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Re: java.io.EOFException with Memory Analyzer 1.3.0 [message #1220496 is a reply to message #1220011] Thu, 12 December 2013 03:20 Go to previous message
Eclipse UserFriend
It could be that the dump is corrupted or truncated.

Do any other tools read the dump, such as jhat?

If you turn on debug tracing using http://wiki.eclipse.org/index.php/MemoryAnalyzer/FAQ#Enable_Debug_Output what messages do you get?
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