Cannot compile under Windows XP - OutOfMemoryError

Submitted by ravn on Tue, 04/25/2006 - 07:40.

I have downloaded Jnode from CVS to c:\jnode and try to "ant cd-x86".

It fails with the following:

compile:
[jnode.compile] Compiling 5321 source files to C:\jnode\core\build\classes

[jnode.compile] The system is out of resources.
[jnode.compile] Consult the following stack trace for details.
[jnode.compile] java.lang.OutOfMemoryError: Java heap space

BUILD FAILED
C:\jnode\all\build.xml:152: The following error occurred while executing this line:
C:\jnode\all\lib\jnode.xml:62: The following error occurred while executing this line:
C:\jnode\core\build.xml:103: Compile failed; see the compiler error output for details.

The system has 1Gb RAM with 1.5 Gb swap space, so this is most likely a compiler issue (extra heap?). This is with Sun Java 1.6 beta (rc-b68). The line in question is a tag.

Please advise

‹ Support for other processor architectures Isolate proposal published ›

Still failing

Submitted by ScubaSteve484 on Sat, 05/13/2006 - 17:22.

I have used the 1.6 jdk. It is still failing.I have followed Peter's suggestion too. Any help will be appreciated.

Nobody gets to live life backward. Look ahead, that is where your future lies.

Use build scripts

Submitted by Peter on Tue, 04/25/2006 - 11:46.

Hallo ravn,

Please use one of the build scripts (build.sh/build.bat) to compile JNode, they'll set the maximum heap size of the VM, to compile correctly.

Also only use "cd-x86" target if you want both, 32bit and 64bit support. There is a target "cd-x86-lite" for 32bit support only too.

Peter

Sigh. For some reason I

Submitted by ravn on Wed, 04/26/2006 - 21:26.

Sigh. For some reason I read somewhere to build I needed to use the build.xml in all/. Building now, looks much better.

Thanks for helping me to read Smiling
--
Thorbjørn Ravn Andersen "...plus...Tubular Bells!"

hi,zou wrote in ur first

Submitted by cheek on Thu, 04/27/2006 - 14:38.

hi,
you wrote in your first statement, that you have used the 1.6 jdk, does it now compile correctly?
i tried it some weeks ago and it fails for me.

thx
cheek