Problem generating hibernate maping file of subclass with components
--------------------------------------------------------------------
Key: XDT-1577
URL: http://opensource.atlassian.com/projects/xdoclet/browse/XDT-1577
Project: XDoclet
Type: Bug
Components: Hibernate Module
Versions: 1.3
Reporter: Tomas Szabo
Assigned to: xdoclet-devel (Use for new issues)
I have run into problem with XDoclet 1.3 CVS snapshot from 2005-10-06. I'm
using ths version because of support for composite primary keys.
I have one class and 3 subclasses:
Party
- Corporate
- Individual
- Entrepreneur
Subclass Corporate has 2 components. When I try to generate hibernate mapping
then I receive exception:
(HibernateTagsHandler.forAllSubclasses 630 ) exception occurred
xdoclet.MergeException: error in merged file
xdoclet/modules/hibernate/resources/hibernate-join$method.xdt
at
xdoclet.tagshandler.MergeTagsHandler.generateUsingMergedFile(MergeTagsHandler.java(Compiled
Code))
at xdoclet.tagshandler.MergeTagsHandler.merge(MergeTagsHandler.java(Compiled
Code))
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Compiled Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at
xdoclet.tagshandler.AbstractProgramElementTagsHandler.forAllMembers(AbstractProgramElementTagsHandler.java:776)
at
xdoclet.tagshandler.MethodTagsHandler.forAllMethods(MethodTagsHandler.java:420)
at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Compiled Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at xdoclet.tagshandler.ClassTagsHandler.ifHasClassTag(ClassTagsHandler.java:475)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Compiled Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at
xdoclet.tagshandler.MergeTagsHandler.generateUsingMergedFile(MergeTagsHandler.java(Compiled
Code))
at xdoclet.tagshandler.MergeTagsHandler.merge(MergeTagsHandler.java(Compiled
Code))
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Compiled Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at
xdoclet.modules.hibernate.HibernateTagsHandler.forAllSubclasses(HibernateTagsHandler.java:617)
at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Compiled Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at
xdoclet.tagshandler.MergeTagsHandler.generateUsingMergedFile(MergeTagsHandler.java(Compiled
Code))
at xdoclet.tagshandler.MergeTagsHandler.merge(MergeTagsHandler.java(Compiled
Code))
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Compiled Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at xdoclet.tagshandler.ClassTagsHandler.ifHasClassTag(ClassTagsHandler.java:475)
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Inlined Compiled
Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at
xdoclet.tagshandler.MergeTagsHandler.generateUsingMergedFile(MergeTagsHandler.java:359)
at xdoclet.tagshandler.MergeTagsHandler.merge(MergeTagsHandler.java:143)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Inlined Compiled
Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java(Compiled Code))
at
xdoclet.tagshandler.MergeTagsHandler.generateUsingMergedFile(MergeTagsHandler.java:359)
at xdoclet.tagshandler.MergeTagsHandler.merge(MergeTagsHandler.java:143)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled
Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java(Inlined Compiled
Code))
at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java(Compiled
Code))
at
xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java(Compiled
Code))
at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java(Inlined
Compiled Code))
at xdoclet.template.TemplateEngine.generate(TemplateEngine.java(Compiled Code))
at xdoclet.template.TemplateEngine.start(TemplateEngine.java:415)
at xdoclet.TemplateSubTask.startEngine(TemplateSubTask.java:573)
at xdoclet.TemplateSubTask.generateForClass(TemplateSubTask.java:802)
at xdoclet.TemplateSubTask.startProcessPerClass(TemplateSubTask.java:690)
at xdoclet.TemplateSubTask.startProcess(TemplateSubTask.java:607)
at xdoclet.XmlSubTask.startProcess(XmlSubTask.java:249)
at xdoclet.modules.hibernate.HibernateSubTask.execute(HibernateSubTask.java:137)
at xdoclet.XDocletMain.start(XDocletMain.java:49)
at xdoclet.DocletTask.start(DocletTask.java:468)
at xjavadoc.ant.XJavadocTask.execute(XJavadocTask.java:105)
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(DefaultExecutor.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)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
The generated mapping does not contain all components defined (only the first
one) and there is also missing the closing tag </subclass>. The problem seems
to be in mentioned template hibernate-join$method.xdt, in first element
<XDt:Method:forAllMethods> because when I remove all content from this template
and leave it blank then everything works as expected.
I have looked into current implementation of this template stored in CVS but
there was no change for the last 5 months and therefore it is the same as I
allready have.
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