Hi,

I try to generate hbm files from the annotated classes using hibernate tools (version 3.2.0.beta11).

The ant script is:
<path id="hbtoolslib">
<fileset dir="${hibernatetools.lib.dir}">
<include name="*.jar" />
</fileset>
<path refid="classpath" />
</path>

<taskdef name="hibernatetool"
classname="org.hibernate.tool.ant.HibernateToolTask"
classpathref="hbtoolslib" />

<target name="generateHbmFiles" depends="compile" description="generate HBM files">

<hibernatetool destdir="${resources.dir}">
<classpath>
<path location="${classes.dir}"/>
<path refid="classpath"/>
</classpath>
<jpaconfiguration/>
<hbm2hbmxml/>
</hibernatetool>
</target>


the error that ocurs is:


[hibernatetool] An exception occurred while running exporter #2:hbm2hbmxml (Generates a set of hbm.xml files)
[hibernatetool] To get the full stack trace run ant with -verbose
[hibernatetool] org.hibernate.tool.hbm2x.ExporterException: Error while processing template hbm/hibernate-mapping.hbm.ftl
[hibernatetool] freemarker.template.TemplateException: Error reading included file hbm/map.hbm.ftl
[hibernatetool] java.io.FileNotFoundException: Template hbm/map.hbm.ftl not found.

Full stack trace of the exception that occurs:

org.hibernate.tool.hbm2x.ExporterException: Error while processing template hbm/
hibernate-mapping.hbm.ftl
at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelpe
r.java:257)
at org.hibernate.tool.hbm2x.TemplateProducer.produceToString(TemplatePro
ducer.java:67)
at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.ja
va:28)
at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.ja
va:97)
at org.hibernate.tool.hbm2x.GenericExporter.exportPOJO(GenericExporter.j
ava:146)
at org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(Generi
cExporter.java:135)
at org.hibernate.tool.hbm2x.GenericExporter$2.process(GenericExporter.ja
va:41)
at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java
:126)
at org.hibernate.tool.hbm2x.HibernateMappingExporter.doStart(HibernateMa
ppingExporter.java:34)
at org.hibernate.tool.hbm2x.AbstractExporter.start(AbstractExporter.java
:95)
at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:40)
at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.ja
va:186)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExe
cutor.java:40)
at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
at org.apache.tools.ant.Main.runBuild(Main.java:668)
at org.apache.tools.ant.Main.startAnt(Main.java:187)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
Caused by: freemarker.template.TemplateException: Error reading included file hb
m/map.hbm.ftl
at freemarker.core.Include.accept(Include.java:153)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:160)

at freemarker.core.Environment.visit(Environment.java:351)
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:95)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.Environment.include(Environment.java:1375)
at freemarker.core.Include.accept(Include.java:155)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.Environment.process(Environment.java:176)
at freemarker.template.Template.process(Template.java:232)
at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelpe
r.java:251)
... 23 more
Caused by: java.io.FileNotFoundException: Template hbm/map.hbm.ftl not found.
at freemarker.template.Configuration.getTemplate(Configuration.java:489)

at freemarker.core.Environment.getTemplateForInclusion(Environment.java:
1357)
at freemarker.core.Include.accept(Include.java:143)
... 40 more



Well, i looked into the hibernate-tools.jar and there is no map.hbm.ftl file; where can i find this file or a template t ocreate one ?

thanks

Adrian

look at set.hbm.ftl and list.hbm.ftl for a basis and copy/adjust it so it will work for map...

..and submit it to our jira as a patch if it works ;)