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Posted to user@ant.apache.org by St...@ubs.com on 2003/12/30 16:46:27 UTC
Ant rmic. How 'increase the memory allocated for the Java stack.' ?
Hi,
I am getting the following message in an ant rmic step.
[rmic] The compiler has run out of stack space. Consider using the "-J-oss<number>" command line option to increase the memory allocated for the Java stack.
So I add a 'compilerarg' line to my rmic step in my build.xml as follows
<target name="rmic2" depends="init,compile.rmic" >
<rmic base="${classes.abcd}" stubversion="1.2" debug="on" sourcebase="${build}/rmic-source" >
<compilerarg value="-J-oss50m"/>
<include name="com/aaa/bbb/rmi/DAO/BusinessDAOImpl.class"/>
</rmic>
</target>
but when I re-run rmic I get the message
[rmic] -J-oss50m is an invalid option or argument.
[rmic] Usage: rmic <options> <class names>
[rmic] where <options> includes:
...
[rmic] -J<runtime flag> Pass argument to the java interpreter
I have tried many variations of the line such as
<compilerarg value="-Joss50m"/>
<compilerarg value="-J -oss50m"/>
and even
<compilerarg value="-J-Xmx32m"/>
and
<compilerarg value="-J-Xms48m"/>
but they all give the same "... is an invalid option or argument." message.
I can put <compilerarg value="-verbose"/> and I get lots of output during the rmic step
which shows the compilerarg syntax is ok.
So, how do I 'increase the memory allocated for the Java stack' ?
I am using jdk 1.4.2_02 and ant 1.6.0.
I have been trying to fix this for hours and hours...
Thanks :)
Stephen Chalkley
Visit our website at http://www.ubs.com
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Re: Ant rmic. How 'increase the memory allocated for the Java
stack.' ?
Posted by Stefan Bodewig <bo...@apache.org>.
On Tue, 30 Dec 2003, Stephen Chalkley <St...@ubs.com>
wrote:
> So I add a 'compilerarg' line to my rmic step in my build.xml as
> follows
Sounds right to me. Maybe Ant is putting the flag into a bad place on
the command line - what does the command line look like when you run
ant with -verbose?
Stefan
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