I don't remember exactly to be honest...I'll try and have a look tomorrow at
work.
Bob Fleischman wrote:
>
> I am having this problem trying to reverse engineer a MySQL db with
> foreign keys. How did you get this working?
>
>
> stelios wrote:
>>
>> finally I got it working with Hibernate tools.
>> I had some configuration errors.
>> Probably thats why appfuse:gen-model didn't work.
>> POJOs are generated fine now;)
>>
>>
>>
>> stelios wrote:
>>>
>>> well apparently the problem is the joined columns. The tables that fail
>>> are those which have relationships defined.
>>> Is there any known issue with that?
>>>
>>>
>>> stelios wrote:
>>>>
>>>> Hi,
>>>>
>>>> I've created a new Spring MVC Basic project.
>>>> Changed the DB in the pom.xml to an existing one
>>>> mvn compile,executes ok
>>>>
>>>> mvn appfuse:gen-model fails with following error:
>>>>
>>>> 10:43:33,984 ERROR freemarker.runtime -
>>>> Method public java.lang.String
>>>> org.hibernate.tool.hbm2x.pojo.EntityPOJOClass.gen
>>>> erateJoinColumnsAnnotation(org.hibernate.mapping.Property,org.hibernate.cfg.Conf
>>>> iguration) threw an exception when invoked on
>>>> org.hibernate.tool.hbm2x.pojo.Enti
>>>> tyPOJOClass(com.nubitek.vestia.model.HistoricoVarparam)
>>>> The problematic instruction:
>>>> ----------
>>>> ==> ${pojo.generateJoinColumnsAnnotation(property)} [on line 11, column
>>>> 15 in ap
>>>> pfuse/model/Ejb3PropertyGetAnnotation.ftl]
>>>> in include "Ejb3PropertyGetAnnotation.ftl" [on line 1, column 1 in
>>>> appfuse/mode
>>>> l/GetPropertyAnnotation.ftl]
>>>> in include "GetPropertyAnnotation.ftl" [on line 9, column 5 in
>>>> appfuse/model/Po
>>>> joPropertyAccessors.ftl]
>>>> in include "PojoPropertyAccessors.ftl" [on line 9, column 1 in
>>>> appfuse/model/Po
>>>> jo.ftl]
>>>> ----------
>>>>
>>>> Java backtrace for programmers:
>>>> ----------
>>>> freemarker.template.TemplateModelException: Method public
>>>> java.lang.String org.h
>>>> ibernate.tool.hbm2x.pojo.EntityPOJOClass.generateJoinColumnsAnnotation(org.hiber
>>>> nate.mapping.Property,org.hibernate.cfg.Configuration) threw an
>>>> exception when i
>>>> nvoked on
>>>> org.hibernate.tool.hbm2x.pojo.EntityPOJOClass(com.nubitek.vestia.model
>>>> .HistoricoVarparam)
>>>> at
>>>> freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:13
>>>> 6)
>>>> at
>>>> freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
>>>> at
>>>> freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
>>>> 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.ConditionalBlock.accept(ConditionalBlock.java:79)
>>>> 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.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.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.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.visit(Environment.java:233)
>>>> at
>>>> freemarker.core.BlockAssignment.accept(BlockAssignment.java:83)
>>>> 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)
>>>> 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.AbstractExporter.start(AbstractExporter.java
>>>> :95)
>>>> at
>>>> org.appfuse.mojo.HibernateExporterMojo.doExecute(HibernateExporterMoj
>>>> o.java:228)
>>>> at
>>>> org.appfuse.mojo.exporter.ModelGeneratorMojo.execute(ModelGeneratorMo
>>>> jo.java:183)
>>>> 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)
>>>> Caused by: java.lang.IllegalArgumentException: wrong number of
>>>> arguments
>>>> 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
>>>> freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:616)
>>>>
>>>> at
>>>> freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:11
>>>> 3)
>>>> ... 74 more
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [ERROR] FATAL ERROR
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [INFO] Error while processing template appfuse/model/Pojo.ftl
>>>> wrong number of arguments
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [INFO] Trace
>>>> org.hibernate.tool.hbm2x.ExporterException: Error while processing
>>>> template appf
>>>> use/model/Pojo.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.AbstractExporter.start(AbstractExporter.java
>>>> :95)
>>>> at
>>>> org.appfuse.mojo.HibernateExporterMojo.doExecute(HibernateExporterMoj
>>>> o.java:228)
>>>> at
>>>> org.appfuse.mojo.exporter.ModelGeneratorMojo.execute(ModelGeneratorMo
>>>> jo.java:183)
>>>> 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)
>>>> Caused by: freemarker.template.TemplateModelException: Method public
>>>> java.lang.S
>>>> tring
>>>> org.hibernate.tool.hbm2x.pojo.EntityPOJOClass.generateJoinColumnsAnnotatio
>>>> n(org.hibernate.mapping.Property,org.hibernate.cfg.Configuration) threw
>>>> an excep
>>>> tion when invoked on
>>>> org.hibernate.tool.hbm2x.pojo.EntityPOJOClass(com.nubitek.v
>>>> estia.model.HistoricoVarparam)
>>>> at
>>>> freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:13
>>>> 6)
>>>> at
>>>> freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
>>>> at
>>>> freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
>>>> 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.ConditionalBlock.accept(ConditionalBlock.java:79)
>>>> 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.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.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.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.visit(Environment.java:233)
>>>> at
>>>> freemarker.core.BlockAssignment.accept(BlockAssignment.java:83)
>>>> 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)
>>>> ... 28 more
>>>> Caused by: java.lang.IllegalArgumentException: wrong number of
>>>> arguments
>>>> 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
>>>> freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:616)
>>>>
>>>> at
>>>> freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:11
>>>> 3)
>>>> ... 74 more
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [INFO] Total time: 6 seconds
>>>> [INFO] Finished at: Wed Jun 18 10:43:34 CEST 2008
>>>> [INFO] Final Memory: 19M/34M
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>>
>>>> I wonder where does this apply: Caused by:
>>>> java.lang.IllegalArgumentException: wrong number of arguments
>>>>
>>>> Now if I create a new Spring MVC basic projec, add to the db appfuse
>>>> creates new tables and
>>>> then run mvn appfuse:gen-model the POJOs generated fine.
>>>>
>>>> The HistoricoVarparam table should not be the problem since excluding
>>>> that does nothing more
>>>> but to give the same error in the next table it tries to generate code
>>>> from.
>>>>
>>>> Appfuse Version: 2.0.2
>>>> Maven: 2.0.9
>>>> I am using the default hibernate.reveng.xml
>>>>
>>>> any ideas?
>>>> I´ve read everything I could find on similar issues and still haven't
>>>> found a solution, probably something obvious I'm missing?
>>>> Could it be the database it self? Although the tables I add to the
>>>> appfuse db are taken from the same script...
>>>>
>>>> thanks
>>>> stelios
>>>>
>>>
>>>
>>
>>
>
>
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