Compilation error - PermGen space Out of Memory

[DJP]

Hi everyone,

i don't know if someone already experienced that (see below), but i've
a strange bug when i compile BBB-client ! It's new since the
NotesModule : I mean i experienced the first time that bug when
NotesModules was added. Kinda strange since it's one of the smallest
module... But one who's using mate (!?). So i wondered if that was a
mate related bug... o_0'

In any case, i success compiling when i play around in build.xml and
change the build module order... and work... !! :s
I looked forward this issue on Google but i didn't find out a way to
bypass "the proper way" this issue...

Perhaps you experienced this too when developping the NotesModules ?
(NotesModule must be activated in the build.xml unlike the current
trunk...)

FIY, i use the BBB VM and 1024 RAM allocated to the VM...

Thanks,
DJP
PS:
[mxmlc]
[mxmlc] Error: PermGen space
[mxmlc]
[mxmlc] java.lang.OutOfMemoryError: PermGen space
[mxmlc] at java.lang.String.intern(Native Method)
[mxmlc] at macromedia.abc.AbcParser.scanCpool(AbcParser.java:
198)
[mxmlc] at macromedia.abc.AbcParser.parseAbc(AbcParser.java:
88)
[mxmlc] at flex2.compiler.abc.Compiler.parse1(Compiler.java:
179)
[mxmlc] at flex2.compiler.API.parse1(API.java:2315)
[mxmlc] at flex2.compiler.API.parse1(API.java:2268)
[mxmlc] at flex2.compiler.API.batch2(API.java:369)
[mxmlc] at flex2.compiler.API.batch(API.java:1117)
[mxmlc] at flex2.compiler.API.compile(API.java:1290)
[mxmlc] at flex2.compiler.API.compile(API.java:1210)
[mxmlc] at flex2.tools.Compiler.mxmlc(Compiler.java:275)
[mxmlc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
[mxmlc] at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:57)
[mxmlc] at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
[mxmlc] at java.lang.reflect.Method.invoke(Method.java:616)
[mxmlc] at flex.ant.FlexTask.executeInProcess(FlexTask.java:
283)
[mxmlc] at flex.ant.FlexTask.execute(FlexTask.java:225)
[mxmlc] at org.apache.tools.ant.UnknownElement.execute
(UnknownElement.java:288)
[mxmlc] at sun.reflect.GeneratedMethodAccessor340.invoke
(Unknown Source)
[mxmlc] at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
[mxmlc] at java.lang.reflect.Method.invoke(Method.java:616)
[mxmlc] at org.apache.tools.ant.dispatch.DispatchUtils.execute
(DispatchUtils.java:106)
[mxmlc] at org.apache.tools.ant.Task.perform(Task.java:348)
[mxmlc] at org.apache.tools.ant.taskdefs.Sequential.execute
(Sequential.java:62)
[mxmlc] at org.apache.tools.ant.UnknownElement.execute
(UnknownElement.java:288)
[mxmlc] at sun.reflect.GeneratedMethodAccessor340.invoke
(Unknown Source)
[mxmlc] at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:43)
[mxmlc] at java.lang.reflect.Method.invoke(Method.java:616)
[mxmlc] at org.apache.tools.ant.dispatch.DispatchUtils.execute
(DispatchUtils.java:106)
[mxmlc] at org.apache.tools.ant.Task.perform(Task.java:348)
[mxmlc] at org.apache.tools.ant.taskdefs.MacroInstance.execute
(MacroInstance.java:394)
[mxmlc] at org.apache.tools.ant.UnknownElement.execute
(UnknownElement.java:288)

BUILD FAILED

[Richard Alam]

Hi DJP,

I've come across that issue but haven't had the chance to look deeper.
It could be that the mate lib needs to be in the build path.

Will take a look.

Richard

--
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BigBlueButton
http://www.bigbluebutton.org
http://code.google.com/p/bigbluebutton

[DJP]

aw... ok ! I thought that was a memory issue in fact ^^

I guessed too an issue with lib path but i didn't understand why it
was working when changing the build.xml module order... That's why i
posted here, need to know if it was me or if someone else experienced
this issue ^^

I'm relief :p

Thanks,
DJP

[Xie Yan Qing]

I meet with the issue also. I add a ANT_OPTS variable before runing the ant script, and the error is gone.

export ANT_OPTS="-Xmx512m -XX:MaxPermSize=256m"
ant cleanandmake

2009/8/8 DJP <D...@architectes.org>

[Fred Dixon]

Thanks Xie!

Regards,... Fred