Bugs item #3390825, was opened at 2011-08-12 17:57
Message generated for change (Comment added) made by netcorps
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Category: Synchronisation / Invitation
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Stefan Rossbach (kargor)
Assigned to: Nobody/Anonymous (nobody)
Summary: Sharing Large projects result in OOM Exception
Initial Comment:
!ENTRY org.eclipse.core.jobs 4 2 2011-08-13 02:49:02.536
!MESSAGE An internal error occurred during: "Sharing project {1830266213=A}.".
!STACK 0
java.lang.OutOfMemoryError: Java heap space
at
org.apache.commons.io.output.ByteArrayOutputStream.needNewBuffer(ByteArrayOutputStream.java:124)
at
org.apache.commons.io.output.ByteArrayOutputStream.write(ByteArrayOutputStream.java:155)
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1263)
at org.apache.commons.io.IOUtils.copy(IOUtils.java:1236)
at org.apache.commons.io.IOUtils.toByteArray(IOUtils.java:360)
at
org.apache.commons.io.FileUtils.readFileToByteArray(FileUtils.java:1360)
at
de.fu_berlin.inf.dpp.net.internal.XMPPTransmitter.sendProjectArchive(XMPPTransmitter.java:868)
at
de.fu_berlin.inf.dpp.invitation.OutgoingProjectNegotiation.sendArchive(OutgoingProjectNegotiation.java:628)
at
de.fu_berlin.inf.dpp.invitation.OutgoingProjectNegotiation.start(OutgoingProjectNegotiation.java:125)
at
de.fu_berlin.inf.dpp.project.SarosSessionManager$OutgoingProjectJob.run(SarosSessionManager.java:678)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Project archive size is 700 MB.
The project archive should not be load into memory, Instead chunks must be
read and transmitted.
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>Comment By: Alexander Waldmann (netcorps)
Date: 2012-07-04 02:18
Message:
The priority of this bug is at 5 as the probability of this happening is
low.
The statistics indicate that users mostly share projects up to 5MB
(compressed size).
This might be the case because saros is not able to handle bigger projects,
so it should definitely be worked on, but other things are more important
than this at the moment.
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