Skip to main content


Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Eclipse Projects » Memory Analyzer » java.io.EOFException with Memory Analyzer 1.3.0(EOF file while opening 5gb Hprof with Memory Analyzer 1.3.0)
java.io.EOFException with Memory Analyzer 1.3.0 [message #1220011] Mon, 09 December 2013 07:21 Go to next message
naresh yedla is currently offline naresh yedlaFriend
Messages: 1
Registered: December 2013
Junior Member
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)

Report message to a moderator

Re: java.io.EOFException with Memory Analyzer 1.3.0 [message #1220496 is a reply to message #1220011] Thu, 12 December 2013 08:20 Go to previous message
Andrew Johnson is currently offline Andrew JohnsonFriend
Messages: 205
Registered: July 2009
Senior Member
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?

Report message to a moderator

Previous Topic:OQL: Need help with query involving object array and sub-select
Next Topic:Unable to install Memory Analyzer
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ]

Current Time: Tue Apr 16 06:22:45 GMT 2024

Powered by FUDForum. Page generated in 0.28219 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top

Sign up to our Newsletter

A fresh new issue delivered monthly