[hibernate-issues] [Hibernate-JIRA] Commented: (HBX-1079) @CollectionOfElements cannot be parsed into hbm xml mapping

[Max Rydahl Andersen (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HBX-1079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_30859 ] 

Max Rydahl Andersen commented on HBX-1079:
------------------------------------------

collection of values is not yet supported in the annotation generation (it assumes all references are entities)

> @CollectionOfElements cannot be parsed into hbm xml mapping
> -----------------------------------------------------------
>
>                 Key: HBX-1079
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-1079
>             Project: Hibernate Tools
>          Issue Type: Bug
>    Affects Versions: 3.2.0.GA
>            Reporter: Wytze van der Ploeg
>
> I have an annotated entity which uses @CollectionOfElements annotation. When using hibernate tools to generate the corresponding hbm xml files I get an exception on this annotation.
> Stacktrace:
> 11:59:21,447  INFO org.hibernate.tool.Version - Hibernate Tools 3.2.0.b9
> 11:59:22,057 ERROR freemarker.runtime -
> Expression property.getValue().getElement().referencedEntityName is undefined on
>  line 22, column 41 in hbm/bag.hbm.ftl.
> The problematic instruction:
> ----------
> ==> ${property.getValue().getElement().referencedEntityName} [on line 22, column
>  39 in hbm/bag.hbm.ftl]
>  in include "${c2h.getTag(property)}.hbm.ftl" [on line 93, column 1 in hbm/persi
> stentclass.hbm.ftl]
>  in include "persistentclass.hbm.ftl" [on line 34, column 1 in hbm/hibernate-map
> ping.hbm.ftl]
> ----------
> Java backtrace for programmers:
> ----------
> freemarker.core.InvalidReferenceException: Expression property.getValue().getEle
> ment().referencedEntityName is undefined on line 22, column 41 in hbm/bag.hbm.ft
> l.
>         at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
>         at freemarker.core.Expression.getStringValue(Expression.java:118)
>         at freemarker.core.Expression.getStringValue(Expression.java:93)
>         at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
>         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.IfBlock.accept(IfBlock.java:82)
>         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.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:231)
>         at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelpe
> r.java:247)
>         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.codehaus.mojo.hibernate3.HibernateExporterMojo.doExecute(Hibernat
> eExporterMojo.java:241)
>         at org.codehaus.mojo.hibernate3.HibernateExporterMojo.execute(HibernateE
> xporterMojo.java:140)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
> nManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
> ultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandalone
> Goal(DefaultLifecycleExecutor.java:512)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
> ltLifecycleExecutor.java:482)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
> dleFailures(DefaultLifecycleExecutor.java:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
> ts(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
> fecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
>         at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
>         at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
>         at org.codehaus.classworlds.Launcher.main(Launcher.java:375)

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira