With appfuse 2.0.2 for struts basic and hibernate, I get the error below
(with stack trace) when running appfuse:gen-model This is an Oracle 10g
database.
appfuse:gen-model works like a charm on any individual table or tables
without inter-dependencies.
But as soon as you include any two tables with a foreign key relationship,
this error happens.
hibernate.reveng.xml is setup as recommended in JIRA and the Wiki for Oracle
already.
The Oracle foreign key relationship looks like this (an excerpt)...
"INVESTIGATINGAGENT" NUMBER(8,0),
FOREIGN KEY ("INVESTIGATINGAGENT")
REFERENCES "COREDBA"."EMPLOYEE" ("EMPLOYEEID") ENABLE
And the employeeid looks like this:
"EMPLOYEEID" NUMBER(8,0) NOT NULL ENABLE,
I scoured the internet in a vain attempt to find some guidance already out
there.
Please help.
16:20:42,257 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(gov.virginia.abc.model.License)
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(gov.virginia.abc.model.L
icense)
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.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(TemplateHelper.java:
251)
at
org.hibernate.tool.hbm2x.TemplateProducer.produceToString(TemplateProducer.j
ava: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.exportPOJO(GenericExporter.java:146
)
at
org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExport
er.java:135)
at
org.hibernate.tool.hbm2x.GenericExporter$2.process(GenericExporter.java:41)
at
org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:126)
at
org.hibernate.tool.hbm2x.AbstractExporter.start(AbstractExporter.java:95)
at
org.appfuse.mojo.HibernateExporterMojo.doExecute(HibernateExporterMojo.java:
228)
at
org.appfuse.mojo.exporter.ModelGeneratorMojo.execute(ModelGeneratorMojo.java
:183)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManage
r.java:579)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFail
ures(DefaultLifecycleExecutor.java:498)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForPro
ject(DefaultLifecycleExecutor.java:265)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(Defa
ultLifecycleExecutor.java:191)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycle
Executor.java:149)
at
org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
at
org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:3
04)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.ja
va:904)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbe
dder.java:304)
at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:52)
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(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:616)
at
freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:113)
... 70 more
Exception in thread "main" org.hibernate.tool.hbm2x.ExporterException: Error
whi
le processing template appfuse/model/Pojo.ftl
at
org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:
257)
at
org.hibernate.tool.hbm2x.TemplateProducer.produceToString(TemplateProducer.j
ava: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.exportPOJO(GenericExporter.java:146
)
at
org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExport
er.java:135)
at
org.hibernate.tool.hbm2x.GenericExporter$2.process(GenericExporter.java:41)
at
org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:126)
at
org.hibernate.tool.hbm2x.AbstractExporter.start(AbstractExporter.java:95)
at
org.appfuse.mojo.HibernateExporterMojo.doExecute(HibernateExporterMojo.java:
228)
at
org.appfuse.mojo.exporter.ModelGeneratorMojo.execute(ModelGeneratorMojo.java
:183)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManage
r.java:579)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFail
ures(DefaultLifecycleExecutor.java:498)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForPro
ject(DefaultLifecycleExecutor.java:265)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(Defa
ultLifecycleExecutor.java:191)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycle
Executor.java:149)
at
org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
at
org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:3
04)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.ja
va:904)
at
org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbe
dder.java:304)
at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:52)
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(gov.virginia.
abc.model.License)
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.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(TemplateHelper.java:
251)
... 24 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(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:616)
at
freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:113)
... 70 more
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