Eclipse Community Forums: Memory Analyzer » java.io.EOFException with Memory Analyzer 1.3.0

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)

Show: Today's Messages :: Show Polls :: Message Navigator

java.io.EOFException with Memory Analyzer 1.3.0 [message #1220011]

Mon, 09 December 2013 07:21

naresh yedla

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

Andrew Johnson

Messages: 142
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:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Nov 15 14:17:42 GMT 2018

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter