[Hibernate-JIRA] Created: (ANN-653) Exception when unidirection OneToMany relation defined in Embeded class
by Jifeng Liu (JIRA)
Exception when unidirection OneToMany relation defined in Embeded class
-----------------------------------------------------------------------
Key: ANN-653
URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-653
Project: Hibernate Annotations
Issue Type: Bug
Affects Versions: 3.3.0.ga
Environment: Hibernate Core 3.2.5.ga
Hibernate Annotations 3.3.0 GA
Hibernate EntityManager 3.3.1 GA
Reporter: Jifeng Liu
Attachments: src.zip
I got the following exception when I run the test case in attach file. It seems Hibernate throws Exception when unidirection OneToMany relation defined in Embeded class.
Exception in thread "main" org.hibernate.AnnotationException: Illegal attempt to define a @JoinColumn with a mappedBy as
sociation: htmlText.images
at org.hibernate.cfg.Ejb3JoinColumn.buildJoinColumn(Ejb3JoinColumn.java:152)
at org.hibernate.cfg.Ejb3JoinColumn.buildJoinColumns(Ejb3JoinColumn.java:127)
at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:1178)
at org.hibernate.cfg.AnnotationBinder.fillComponent(AnnotationBinder.java:1731)
at org.hibernate.cfg.AnnotationBinder.bindComponent(AnnotationBinder.java:1665)
at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:1544)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:733)
at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:498)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:277)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1115)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1269)
at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:150)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:888)
at org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:706)
at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:137)
at test.Test.run(Test.java:24)
at test.Test.main(Test.java:20)
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18 years, 1 month
[Hibernate-JIRA] Created: (EJB-295) mapping-file orm.xml not included
by Georges-Etienne Legendre (JIRA)
mapping-file orm.xml not included
---------------------------------
Key: EJB-295
URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-295
Project: Hibernate Entity Manager
Issue Type: Bug
Components: EntityManager
Environment: Hibernate Core 3.2.4.GA
Hibernate EntityManager 3.3.1.GA
Reporter: Georges-Etienne Legendre
We have the following situation: A jar library for our entity classes has been created. In it, there are these two files in the META-INF directory: persistence.xml and orm.xml. We define some common queries in the orm.xml file.
This library is then used in another project. Because we would like to define other more specialized named queries in this project, we assumed that another orm.xml file (in the META-INF directoty) could be used. Without any workaround, it doesn't work. The entity manager only find/use the orm.xml contained in the library. To make it works, we have to add these 2 lines in the persistence.xml :
<mapping-file>/META-INF/orm.xml</mapping-file>
<mapping-file>/META-INF/orm.xml</mapping-file>
The entity manager then includes both orm.xml files.
In JSR 220, chapter 6.2.1.6, it's said: "... A object/relational mapping XML file named orm.xml may be specified in the META-INF directory in the root of the persistence unit or in the META-INF directory of any jar file referenced by the persistence. xml. Alternatively, or in addition, other mapping files may be referenced by the mapping-file elements of the persistence-unit element, and may be present anywhere on the class path."
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18 years, 1 month
[Hibernate-JIRA] Created: (ANN-650) Explicitly disallow @Version on @Embedded and throw meaningful Exception
by Chris Bredesen (JIRA)
Explicitly disallow @Version on @Embedded and throw meaningful Exception
------------------------------------------------------------------------
Key: ANN-650
URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-650
Project: Hibernate Annotations
Issue Type: Improvement
Components: binder
Affects Versions: 3.3.0.ga
Environment: Hibernate Annotations 3.3.0.GA
Hibernate 3.2.2
Hibernate EntityManager 3.3.1.GA
Reporter: Chris Bredesen
Priority: Minor
The above situation should be explicitly checked for and a meaningful exception thrown. Currently, this configuration blows up with the following trace:
java.lang.ArrayIndexOutOfBoundsException: -66
at org.hibernate.persister.entity.AbstractEntityPersister.checkVersion(AbstractEntityPersister.java:1855)
at org.hibernate.persister.entity.AbstractEntityPersister.generateUpdateString(AbstractEntityPersister.java:1811)
at org.hibernate.persister.entity.AbstractEntityPersister.generateUpdateString(AbstractEntityPersister.java:1777)
at org.hibernate.persister.entity.AbstractEntityPersister.postConstruct(AbstractEntityPersister.java:2930)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:409)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:915)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:730)
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18 years, 1 month
[Hibernate-JIRA] Created: (ANN-591) SchemaExport throws ConcurrentModificationException for entity containing list of lists
by Ivan O'Connor (JIRA)
SchemaExport throws ConcurrentModificationException for entity containing list of lists
---------------------------------------------------------------------------------------
Key: ANN-591
URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-591
Project: Hibernate Annotations
Issue Type: Bug
Components: binder
Affects Versions: 3.2.1
Environment: Hibernate 3.2.1.GA, Oracle 10
Reporter: Ivan O'Connor
Attachments: hbm2ddl.zip
I have a class, let's call it A, that contains a List of class B. Each instance of B has a List of class C. I'm trying to generate the DDL for this, so I've annotated the code and run it through SchemaExport, which throws a ConcurrentModificationException. My environment: Java 1.5, Oracle 10, Hibernate 3.2.1ga.
The problem seems to be caused by having an entity (A) containing an embedded collection (of B), each element of which contains a collection (of C). SchemaExport generates correct DDL when the annotations are modified to make B and/or C an entity, but not when they are both components. I realise this is considered something of an exotic case, but I'd like to know why the DDL doesn't generate.
See bugReport.txt in attached zip for further details.
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18 years, 1 month
[Hibernate-JIRA] Created: (ANN-590) Table name problem
by Eddie Man (JIRA)
Table name problem
------------------
Key: ANN-590
URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-590
Project: Hibernate Annotations
Issue Type: Bug
Components: binder
Affects Versions: 3.2.1
Reporter: Eddie Man
Priority: Critical
Attachments: src.zip
Problem:
When I run the test.Main in the attachment, an mapping exception thrown while passing the annotation:
Exception in thread "main" org.hibernate.MappingException: Unable to find column with logical name: customerID in ShoppingBasket
at org.hibernate.cfg.Ejb3JoinColumn.checkReferencedColumnsType(Ejb3JoinColumn.java:383)
at org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:88)
at org.hibernate.cfg.FkSecondPass.doSecondPass(FkSecondPass.java:63)
at org.hibernate.cfg.AnnotationConfiguration.processFkSecondPassInOrder(AnnotationConfiguration.java:428)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:286)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1286)
at test.Main.main(Main.java:19)
But when I change the table name of ShoppingBaskets to "Basket", then the problem solved.
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18 years, 1 month
[Hibernate-JIRA] Created: (HBX-938) Graphviz support in hbm2doc does not support Any mappings
by Matt Read (JIRA)
Graphviz support in hbm2doc does not support Any mappings
---------------------------------------------------------
Key: HBX-938
URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-938
Project: Hibernate Tools
Issue Type: Bug
Components: doc
Affects Versions: 3.2beta9
Reporter: Matt Read
Ran hbm2doc from with Maven using the following config:
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<phase>generate-sources</phase>
<configuration>
<tasks>
<taskdef name="hibernatetool" classname="org.hibernate.tool.ant.HibernateToolTask"
classpathref="maven.test.classpath" />
<hibernatetool destdir="target/hbm2doc">
<configuration
configurationfile="src/test/resources/framepersistence/hibernate.cfg.xml" />
<hbm2doc>
<property key="dot.executable" value="c:/work/apps/Graphviz/Graphviz/bin/dot.exe"/>
</hbm2doc>
</hibernatetool>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>
Which produced the following error - my mappings contain <any> tags.
12:05:55 ERROR freemarker.runtime -
Method public java.lang.String org.hibernate.tool.hbm2x.Cfg2HbmTool.getHibernateTypeName(org.hibernate.mapping.Property) threw an exception when invoked on org.
hibernate.tool.hbm2x.Cfg2HbmTool@7348e
The problematic instruction:
----------
==> if c2h.getHibernateTypeName(property)?exists [on line 62, column 6 in dot/entitygraph.dot.ftl]
in user-directive propertyEdges [on line 32, column 3 in dot/entitygraph.dot.ftl]
----------
Java backtrace for programmers:
----------
freemarker.template.TemplateModelException: Method public java.lang.String org.hibernate.tool.hbm2x.Cfg2HbmTool.getHibernateTypeName(org.hibernate.mapping.Prope
rty) threw an exception when invoked on org.hibernate.tool.hbm2x.Cfg2HbmTool@7348e
at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:136)
at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
at freemarker.core.BuiltIn$existsBI._getAsTemplateModel(BuiltIn.java:635)
at freemarker.core.BuiltIn$existsBI.isTrue(BuiltIn.java:646)
at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77)
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.IteratorBlock$Context.runLoop(IteratorBlock.java:160)
at freemarker.core.Environment.visit(Environment.java:351)
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:95)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:196)
at freemarker.core.Macro$Context.runMacro(Macro.java:164)
at freemarker.core.Environment.visit(Environment.java:537)
at freemarker.core.UnifiedCall.accept(UnifiedCall.java:128)
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.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.process(Environment.java:176)
at freemarker.template.Template.process(Template.java:231)
at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:247)
at org.hibernate.tool.hbm2x.TemplateProducer.produceToString(TemplateProducer.java:67)
at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:28)
at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:97)
at org.hibernate.tool.hbm2x.GenericExporter$1.process(GenericExporter.java:30)
at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:126)
at org.hibernate.tool.hbm2x.AbstractExporter.start(AbstractExporter.java:95)
at org.hibernate.tool.hbm2x.DocExporter.generateDot(DocExporter.java:182)
at org.hibernate.tool.hbm2x.DocExporter.doStart(DocExporter.java:151)
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.java:183)
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.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:108)
at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:83)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:412)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
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)
Caused by: java.lang.UnsupportedOperationException: accept on org.hibernate.mapping.Any([org.hibernate.mapping.Column(cmvSourceTable), org.hibernate.mapping.Col
umn(cmvSourceSID)])
at org.hibernate.tool.hbm2x.visitor.DefaultValueVisitor.handle(DefaultValueVisitor.java:40)
at org.hibernate.tool.hbm2x.visitor.DefaultValueVisitor.accept(DefaultValueVisitor.java:87)
at org.hibernate.mapping.Any.accept(Any.java:67)
at org.hibernate.tool.hbm2x.Cfg2HbmTool.getHibernateTypeName(Cfg2HbmTool.java:380)
at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:583)
at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:113)
... 63 more
[hibernatetool] An exception occurred while running exporter #2:hbm2doc (Generates html schema documentation)
[hibernatetool] To get the full stack trace run ant with -verbose
[hibernatetool] org.hibernate.tool.hbm2x.ExporterException: Error while processing template dot/entitygraph.dot.ftl
[hibernatetool] freemarker.template.TemplateModelException: Method public java.lang.String org.hibernate.tool.hbm2x.Cfg2HbmTool.getHibernateTypeName(org.hiberna
te.mapping.Property) threw an exception when invoked on org.hibernate.tool.hbm2x.Cfg2HbmTool@7348e
[hibernatetool] java.lang.UnsupportedOperationException: accept on org.hibernate.mapping.Any([org.hibernate.mapping.Column(cmvSourceTable), org.hibernate.mappin
g.Column(cmvSourceSID)])
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18 years, 1 month