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Posted to user@ant.apache.org by "Tom Holmes Jr." <to...@tomholmes.net> on 2008/08/06 21:19:11 UTC
CPD using Java Call
We tried the CPD (from PMD) ant call, but because we have so many
classes, we get an outofmemory exception.
We can do the java command-line which works fine and dumps the output to
the command-line:
java -Xmx384m -classpath ../../.ant/lib/pmd-4.2.2.jar
net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files ./src --format
net.sourceforge.pmd.cpd.XMLRenderer --output ./buildreports/report.cpd.xml
So, what I want to do is use the ant "java" task as listed below so
that the CPD runs in it's own JVM with a different heap space size.
<target name="cpd" depends="set_filters,prepare">
<taskdef name="cpd" classname="net.sourceforge.pmd.cpd.CPDTask" />
<java classname="net.sourceforge.pmd.cpd.CPDTask" fork="true" >
<arg value="--minimum-tokens 100"/>
<arg value="--format net.sourceforge.pmd.cpd.XMLRenderer"/>
<arg value="--files ${basedir}/src"/>
<classpath>
<pathelement location="${env.ANT_HOME}/lib"/>
<pathelement
location="${user.home}/.ant/lib/pmd-4.2.2.jar"/>
</classpath>
<jvmarg value="-Xmx384M"/>
</java>
</target>
But, in doing this I am getting the error: NoClassDefFoundError:
org/apache/tools/ant/Task
I didn't think I had to, or needed to, include the jars from ant.
Can anyone give me a quick solution ... I feel that I am almost there.
Thanks!
Tom
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Re: CPD using Java Call
Posted by Rod Mackenzie <ro...@googlemail.com>.
On 06/08/2008, Tom Holmes Jr. <to...@tomholmes.net> wrote:
>
> We tried the CPD (from PMD) ant call, but because we have so many classes,
> we get an outofmemory exception.
The PMD documentation suggests increasing Ants memory, have a look at the
end of following page for examples
http://pmd.sourceforge.net/ant-task.html
Rod
We can do the java command-line which works fine and dumps the output to the
> command-line:
> java -Xmx384m -classpath ../../.ant/lib/pmd-4.2.2.jar
> net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files ./src --format
> net.sourceforge.pmd.cpd.XMLRenderer --output ./buildreports/report.cpd.xml
>
> So, what I want to do is use the ant "java" task as listed below so that
> the CPD runs in it's own JVM with a different heap space size.
> <target name="cpd" depends="set_filters,prepare">
> <taskdef name="cpd" classname="net.sourceforge.pmd.cpd.CPDTask" />
> <java classname="net.sourceforge.pmd.cpd.CPDTask" fork="true" >
> <arg value="--minimum-tokens 100"/>
> <arg value="--format net.sourceforge.pmd.cpd.XMLRenderer"/>
> <arg value="--files ${basedir}/src"/>
> <classpath>
> <pathelement location="${env.ANT_HOME}/lib"/>
> <pathelement location="${user.home}/.ant/lib/pmd-4.2.2.jar"/>
> </classpath>
> <jvmarg value="-Xmx384M"/>
> </java>
> </target>
>
> But, in doing this I am getting the error: NoClassDefFoundError:
> org/apache/tools/ant/Task
> I didn't think I had to, or needed to, include the jars from ant.
>
> Can anyone give me a quick solution ... I feel that I am almost there.
> Thanks!
> Tom
>
>
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> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
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>