Michael -
When you define your openjpac task, you're missing some of the required
classes. You could change your
openjpac taskdef to something like:
<taskdef
classpath="${jpa.lib}/openjpa-1.2.1.jar;${jpa.lib}/commons-lang-2.1.jar;commons-collections-3.2.jar"
name="openjpac" classname="org.apache.openjpa.ant.PCEnhancerTask">
<classpath refid="cp"/>
</taskdef>
-Rick
Michael Simons wrote:
>
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> Hello,
>
> Running my ant-script to enhance my pc-classes I get these messages:
> <snip>
> Buildfile: C:\home\sim\dev\otj-domain\src\build.xml
> enhance:
> [openjpac] Some product derivations are being skipped. For information
> about product derivation
> status, run:
> [openjpac] java org.apache.openjpa.lib.conf.ProductDerivations
>
> BUILD FAILED
> C:\home\sim\dev\otj-domain\src\build.xml:29:
> java.lang.NoClassDefFoundError:
> javax/transaction/Synchronization
>
> Total time: 922 milliseconds
> </snip>
>
> Running the PCEnhancer class directly works.
>
> What might be the problem with the Synchronization interface?
> Can anyone please explain that derivations thing to me, because I don't
> understand it?
>
> <excerpt source="build.xml">
> <?xml version="1.0"?>
> <project name="..." default="enhance" basedir=".">
>
> <property name="build.dir" value="${basedir}/bin" />
> <property name="src" value="${basedir}/src" />
> <property name="jpa.lib" value=".../openjpa-1.2.1"/>
>
> <path id="cp">
> <pathelement path="${src}"/>
> <pathelement path="${build.dir}"/>
> <fileset dir="${jpa.lib}" includes="**/*.jar"/>
> <pathelement path="${develop.basedir}/uoj-common/bin" />
> <pathelement path="${develop.basedir}/uoj-geocode/bin" />
> </path>
>
> <!-- define the openjpac task; this can be done at the top of the -->
> <!-- build.xml file, so it will be available for all targets -->
> <taskdef
> classpath="${jpa.lib}/openjpa-1.2.1.jar;${jpa.lib}/commons-lang-2.1.jar;commons-collections-3.2.jar"
> name="openjpac" classname="org.apache.openjpa.ant.PCEnhancerTask"/>
> <target name="enhance" description="Enhance pc classes">
> <!-- invoke enhancer on all .class files below the .../domain directory
> -->
> <openjpac>
> <fileset dir="${build.dir}">
> <include name="**/domain/*.class" />
> </fileset>
> </openjpac>
> </target>
>
> </project>
> </excerpt>
>
> kind regards,
> Michael
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