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[opensuse] opensuse 11 eclipse on x86_64 machine
  • From: Pierre Girard <pierre.girard@xxxxxxxx>
  • Date: Fri, 05 Sep 2008 15:27:50 -0400
  • Message-id: <48C18836.8010205@xxxxxxxx>
Hello,
when starting eclipse on a 64 bit machine we get messages about memory:
eclipse
GC Warning: Repeated allocation of very large block (appr. size 262144000):
May lead to memory leak and poor performance.
GC Warning: Out of Memory! Returning NIL!
Exception in thread "Refresh Packages" java.lang.OutOfMemoryError
<<No stacktrace available>>
GC Warning: Repeated allocation of very large block (appr. size 65536000):
May lead to memory leak and poor performance.

We don't get those messages on a 32 bit machine with half the memory. When i check the running process on 32 bit, it takes a little over 400MB but on a 64 bit machine it goes over 3GB before i kill it.

on 32 bits i have:
which eclipse
/usr/bin/eclipse

which java
/usr/bin/java

java -version
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
Java HotSpot(TM) Client VM (build 10.0-b23, mixed mode)
zypper search eclipse
Reading installed packages...

S | Name | Summary | Type
--+----------------------------------+---------------------------------+--------
i | eclipse | Eclipse Platform and Java IDE | package
| eclipse-archdep | Eclipse Platform and Java IDE | package
i | eclipse-archdep-gtk2 | GTK2 UI for the Eclipse IDE. | package
| eclipse-archdep-jdt | Eclipse Java development tools | package
| eclipse-archdep-pde | Eclipse Plugin Development En-> | package
i | eclipse-archdep-platform | Eclipse platform common files | package
i | eclipse-archdep-platform-commons | Eclipse platform common files | package
i | eclipse-archdep-scripts | Eclipse Platform and Java IDE-> | package
| eclipse-archdep-source | Eclipse Source | package
i | eclipse-cdt | Eclipse's C/C++ Development T-> | package
i | eclipse-cdt-archdep | Eclipse's C/C++ Development T-> | package
| eclipse-cdt-archdep-commons | Eclipse's C/C++ Development T-> | package
| eclipse-jdt | Eclipse Java development tools | package
| eclipse-pde | Eclipse Plugin Development En-> | package
| eclipse-platform | Eclipse platform common files | package
| eclipse-scripts | Eclipse Platform and Java IDE-> | package
| eclipse-source | Eclipse Source | package


on 64 bits i have:
which eclipse
/usr/bin/eclipse

which java
/usr/bin/java

java -version
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
Java HotSpot(TM) 64-Bit Server VM (build 10.0-b23, mixed mode)
zypper search eclipse
Reading installed packages...

S | Name | Summary | Type
--+----------------------------------+---------------------------------+--------
i | eclipse | Eclipse Platform and Java IDE | package
| eclipse-archdep | Eclipse Platform and Java IDE | package
i | eclipse-archdep-gtk2 | GTK2 UI for the Eclipse IDE. | package
| eclipse-archdep-jdt | Eclipse Java development tools | package
| eclipse-archdep-pde | Eclipse Plugin Development En-> | package
i | eclipse-archdep-platform | Eclipse platform common files | package
i | eclipse-archdep-platform-commons | Eclipse platform common files | package
i | eclipse-archdep-scripts | Eclipse Platform and Java IDE-> | package
| eclipse-archdep-source | Eclipse Source | package
i | eclipse-cdt | Eclipse's C/C++ Development T-> | package
i | eclipse-cdt-archdep | Eclipse's C/C++ Development T-> | package
| eclipse-cdt-archdep-commons | Eclipse's C/C++ Development T-> | package
| eclipse-jdt | Eclipse Java development tools | package
| eclipse-pde | Eclipse Plugin Development En-> | package
| eclipse-platform | Eclipse platform common files | package
| eclipse-scripts | Eclipse Platform and Java IDE-> | package
| eclipse-source | Eclipse Source | package
| eclipse-swt-gtk2 | Eclipse SWT-libraries and swt-> | package
| eclipse-swt-gtk2-debuginfo | Debug information for package-> | package
| eclipse-swt-gtk2-debugsource | Debug sources for package ecl-> | package

I've seen many messages about such a problem but it was in an older version of eclipse. Is that bug still in there?

Any suggestion?


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