On Thu, 2004-12-09 at 13:26, Vidya Vadke wrote:
> I need to generate one xml file which is subset of hbm.xml files
> getting generated.
>
> My ant task looks like this:
>
> <target name="Hbm">
> <mkdir dir="${dist.dir}/Hibernate"/>
> <taskdef name="hibernatedoclet"
> classname="xdoclet.modules.hibernate.HibernateDocletTask"
> classpathref="ejbdoclet.classpath">
> </taskdef>
>
> <hibernatedoclet
> destdir="${hibernate.hbm}" verbose="true">
> <fileset dir="${source.dir}/main">
> <include name="**/hibernateobject/*.java"/>
> </fileset>
> <hibernate version="2.0"/>
> <xmlTemplate templateFile="hibernate.xdt" destinationFile="out.xml"/>
> </hibernatedoclet>
>
> This target works fine when I remove <xmlTemplate
> templateFile="hibernate.xdt" destinationFile="out.xml"/>
> from it.
The hibernate subtask's default pattern for generated files is
"{0}.hbm.xml" - the {0} signifies it's using per-class generation.
Because your destinationFile doesn't contain the {0} placeholder, it
will assume it's generating a single file from all the classes in your
fileset, and will expect the template to contain a forAllClasses loop or
similar (even if there only happens to be one file in your fileset). So
when the xmlTemplate subtask runs your copy of the hibernate.xdt
template, there won't be a "current" class selected like there is for
the usual subtask. Try setting the destinationFile to "{0}.out.xml" and
see if that behaves any better.
Andrew.
>
> i am using same hibernate.xdt which gets used by hibernate itself (for
> testing purpose so that task doesnt fail due to error in xdt file.)
> But when this entry it there, it gives me error:
> [hibernatedoclet] Dec 9, 2004 6:25:32 PM xdoclet.XDocletMain start
> [hibernatedoclet] INFO: Running <template/>
> [hibernatedoclet] Dec 9, 2004 6:25:32 PM xdoclet.TemplateSubTask engineStarted
> [hibernatedoclet] INFO: Generating output 'out.xml' using template
> file 'file:hibernate.xdt'.
> [hibernatedoclet] Dec 9, 2004 6:25:32 PM xdoclet.XDocletMain start
> [hibernatedoclet] SEVERE: Running XDoclet failed.
> [hibernatedoclet] Dec 9, 2004 6:25:32 PM xdoclet.XDocletMain start
> [hibernatedoclet] SEVERE: <<currentClass == null!!!>>
> [hibernatedoclet] build.xml:153: XDoclet failed.
> [hibernatedoclet] at xdoclet.DocletTask.start(DocletTask.java:471)
> [hibernatedoclet] at xjavadoc.ant.XJavadocTask.execute(XJavadocTask.java:105)
> [hibernatedoclet] at
> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:269)
> [hibernatedoclet] at org.apache.tools.ant.Task.perform(Task.java:364)
> [hibernatedoclet] at org.apache.tools.ant.Target.execute(Target.java:301)
> [hibernatedoclet] at org.apache.tools.ant.Target.performTasks(Target.java:328)
> [hibernatedoclet] at
> org.apache.tools.ant.Project.executeTarget(Project.java:1215)
> [hibernatedoclet] at
> org.apache.tools.ant.Project.executeTargets(Project.java:1063)
> [hibernatedoclet] at
> org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:377)
> [hibernatedoclet] at
> org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:135)
> [hibernatedoclet] Caused by: xdoclet.XDocletException: currentClass == null!!!
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