Skip to main content


Eclipse Community Forums

      Home
Home » Eclipse Projects » RCP Testing Tool » Java Heap Size - Out of Memory(Java Heap Size - Out of Memory)
Java Heap Size - Out of Memory [message #1783385] Mon, 12 March 2018 10:30 Go to next message
Eclipse UserFriend
when adding a jar file (68mb) to my tests an out of memory is thrown

!ENTRY org.eclipse.rcptt.core 4 0 2018-03-12 11:12:19.813
!MESSAGE Java heap space
!STACK 0
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:3332)
at java.lang.String.<init>(String.java:166)
at org.eclipse.emf.ecore.impl.EFactoryImpl.bytesToHexString(EFactoryImpl.java:643)
at org.eclipse.emf.ecore.impl.EcoreFactoryImpl.convertEByteArrayToString(EcoreFactoryImpl.java:860)
at org.eclipse.emf.ecore.impl.EcoreFactoryImpl.convertToString(EcoreFactoryImpl.java:185)
at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.updateQNamePrefix(XMLHelperImpl.java:1723)
at org.eclipse.emf.ecore.xmi.impl.XMLHelperImpl.convertToString(XMLHelperImpl.java:1607)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.getDatatypeValue(XMLSaveImpl.java:3108)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveDataTypeSingle(XMLSaveImpl.java:1698)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1280)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1224)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2716)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1181)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1042)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedMany(XMLSaveImpl.java:2417)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1553)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1224)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2716)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1181)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElement(XMLSaveImpl.java:1042)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveContainedSingle(XMLSaveImpl.java:2403)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1547)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveFeatures(XMLSaveImpl.java:1224)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.saveElementID(XMLSaveImpl.java:2716)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.writeTopObject(XMLSaveImpl.java:683)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.traverse(XMLSaveImpl.java:591)
at org.eclipse.emf.ecore.xmi.impl.XMLSaveImpl.save(XMLSaveImpl.java:251)
at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doSave(XMLResourceImpl.java:389)
at org.eclipse.emf.ecore.resource.impl.ResourceImpl.save(ResourceImpl.java:1430)
at org.eclipse.rcptt.core.persistence.PersistenceManager.saveResourceWithUpdate(PersistenceManager.java:264)
at org.eclipse.rcptt.core.persistence.PersistenceManager.saveResource(PersistenceManager.java:208)
at org.eclipse.rcptt.core.persistence.PersistenceManager.saveResource(PersistenceManager.java:182)

my rcptt.ini is this :

-startup
../Eclipse/plugins/org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar
--launcher.library
../Eclipse/plugins/org.eclipse.equinox.launcher.cocoa.macosx.x86_64_1.1.500.v20170531-1133
-showsplash
org.eclipse.rcptt.platform
-vmargs
-Xms512m
-Xmx1024m
-XX:PermSize=256M
-XX:MaxPermSize=512M
-XstartOnFirstThread
-Dorg.eclipse.swt.internal.carbon.smallFonts
-Dorg.osgi.framework.library.extensions=jnilib

[Updated on: Mon, 12 March 2018 10:33] by Moderator

Re: Java Heap Size - Out of Memory [message #1783386 is a reply to message #1783385] Mon, 12 March 2018 10:31 Go to previous messageGo to next message
Eclipse UserFriend
No Message Body

[Updated on: Mon, 12 March 2018 10:32] by Moderator

Re: Java Heap Size - Out of Memory [message #1783466 is a reply to message #1783386] Tue, 13 March 2018 08:52 Go to previous messageGo to next message
Eclipse UserFriend
Is there any update on this?
Re: Java Heap Size - Out of Memory [message #1783499 is a reply to message #1783466] Tue, 13 March 2018 12:34 Go to previous messageGo to next message
Eclipse UserFriend
Please provide reproduction steps, expected and actual behaviors.
In particular it is unclear what are you adding files to to and what do they contain.

[Updated on: Tue, 13 March 2018 12:35] by Moderator

Re: Java Heap Size - Out of Memory [message #1783511 is a reply to message #1783499] Tue, 13 March 2018 14:00 Go to previous messageGo to next message
Eclipse UserFriend
Steps to reproduce
Launch RCPTT and add a .jar file (from that size) on RCPTT folder section
Select save, immediately after save the OOM will show

[Updated on: Tue, 13 March 2018 14:02] by Moderator

Re: Java Heap Size - Out of Memory [message #1783524 is a reply to message #1783511] Tue, 13 March 2018 15:01 Go to previous messageGo to next message
Eclipse UserFriend
the jar file contains a mule application
Re: Java Heap Size - Out of Memory [message #1783527 is a reply to message #1783524] Tue, 13 March 2018 15:40 Go to previous message
Eclipse UserFriend
@Vasili Gulevich I guess i provided all the info you requested, please let me know if you need more details
Previous Topic:Name of a Linked Workspace Project in Context
Next Topic:Java Doc with ECL procs
Goto Forum:
  


Current Time: Fri Jul 25 08:52:58 EDT 2025

Powered by FUDForum. Page generated in 0.05344 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