This is a part of my script.
<target name="p4changes">
<exec executable="${P4HOME}\p4.exe" spawn="false"
failonerror="true"
outputproperty="Version" >
<arg value="changes"/>
<arg value="-m1"/>
<arg value="${file.name}"/>
</exec>
<antcall target="setversion"/>
</target>
<target name="setversion" >
<echo message= "${Version}"/>
<taskdef name="verup" classname="openworks.ant.UpdateVersion"/>
<verup file=
"${workspaces.dir}\RPCA\main\rpcacode\services\Math\web\Data\Version.xml"
Version="${Version}" />
</target>
I am getting the error when the script tries to exceute the line <verup
file= .....
BUILD FAILED
C:\apache-ant-1.7.0\bin\changes.xml:34: java.lang.NullPointerException
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
a:115)
Can anyone suggest what could be wrong?
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