[JBoss Seam] - seam-gen error
by pbrewer_uk
I've just started looking at seam-gen (with Seam 1.1.5 and Oracle XE) and it fails when running the generate-entites task. It manages to build all the entity beans, but breaks half way through building the xxxList.xhtml pages (it does output about 10 files of an expected 40).
The error message is:
| ...
| [hibernate] 2. task: generic exportertemplate: view/list.xhtml.ftl
| 07-Feb-2007 14:43:32 org.hibernate.connection.DriverManagerConnectionProvider close
| INFO: cleaning up connection pool: jdbc:oracle:thin:@localhost:1521:XE
| [hibernate] 07-Feb-2007 14:43:33 freemarker.log.JDK14LoggerFactory$JDK14Logger error
| [hibernate] SEVERE:
|
| [hibernate] Expression property.value.typeName is undefined on line 30, column 6 in view/list.xhtml.ftl.
| [hibernate] The problematic instruction:
| [hibernate] ----------
| [hibernate] ==> if property.value.typeName == "string" [on line 30, column 1 in view/list.xhtml.ftl]
| [hibernate] ----------
|
| [hibernate] Java backtrace for programmers:
| [hibernate] ----------
| [hibernate] freemarker.core.InvalidReferenceException: Expression property.value.typeName is undefined on line 30, column 6 in view/list.xhtml.ftl.
| [hibernate] at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
| [hibernate] at freemarker.core.ComparisonExpression.isTrue(ComparisonExpression.java:121)
| [hibernate] at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77)
| [hibernate] at freemarker.core.Environment.visit(Environment.java:196)
| [hibernate] at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79)
| [hibernate] at freemarker.core.Environment.visit(Environment.java:196)
| [hibernate] at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:160)
| [hibernate] at freemarker.core.Environment.visit(Environment.java:351)
| [hibernate] at freemarker.core.IteratorBlock.accept(IteratorBlock.java:95)
| [hibernate] at freemarker.core.Environment.visit(Environment.java:196)
| [hibernate] at freemarker.core.MixedContent.accept(MixedContent.java:92)
| [hibernate] at freemarker.core.Environment.visit(Environment.java:196)
| [hibernate] at freemarker.core.Environment.process(Environment.java:176)
| [hibernate] at freemarker.template.Template.process(Template.java:231)
| [hibernate] at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:247)
| [hibernate] at org.hibernate.tool.hbm2x.TemplateProducer.produceToString(TemplateProducer.java:67)
| [hibernate] at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:28)
| [hibernate] at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:97)
| [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.exportPOJO(GenericExporter.java:84)
| [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExporter.java:73)
| [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.exportClasses(GenericExporter.java:56)
| [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:41)
| [hibernate] at org.hibernate.tool.hbm2x.AbstractExporter.start(AbstractExporter.java:95)
| [hibernate] at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:40)
| [hibernate] at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:182)
| [hibernate] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
| [hibernate] at org.apache.tools.ant.Task.perform(Task.java:364)
| [hibernate] at org.apache.tools.ant.Target.execute(Target.java:341)
| [hibernate] at org.apache.tools.ant.Target.performTasks(Target.java:369)
| [hibernate] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
| [hibernate] at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
| [hibernate] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
| [hibernate] at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
| [hibernate] at org.apache.tools.ant.Main.runBuild(Main.java:668)
| [hibernate] at org.apache.tools.ant.Main.startAnt(Main.java:187)
| [hibernate] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
| [hibernate] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
| [hibernate] An exception occurred while running exporter #3:generic exportertemplate: view/list.xhtml.ftl
| [hibernate] To get the full stack trace run ant with -verbose
| [hibernate] org.hibernate.tool.hbm2x.ExporterException: Error while processing template view/list.xhtml.ftl
| [hibernate] freemarker.core.InvalidReferenceException: Expression property.value.typeName is undefined on line 30, column 6 in view/list.xhtml.ftl.
|
| BUILD FAILED
| \jboss-seam-1.1.5.GA\seam-gen\build.xml:785: org.hibernate.tool.hbm2x.ExporterException: Error while processing template view/list.xhtml.ftl
| at org.hibernate.tool.ant.HibernateToolTask.reportException(HibernateToolTask.java:222)
| at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:185)
| 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)
| Caused by: org.hibernate.tool.hbm2x.ExporterException: Error while processing template view/list.xhtml.ftl
| at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:253)
| 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.exportPOJO(GenericExporter.java:84)
| at org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExporter.java:73)
| at org.hibernate.tool.hbm2x.GenericExporter.exportClasses(GenericExporter.java:56)
| at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:41)
| 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:182)
| ... 12 more
| Caused by: freemarker.core.InvalidReferenceException: Expression property.value.typeName is undefined on line 30, column 6 in view/list.xhtml.ftl.
| at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
| at freemarker.core.ComparisonExpression.isTrue(ComparisonExpression.java:121)
| at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77)
| 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.process(Environment.java:176)
| at freemarker.template.Template.process(Template.java:231)
| at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:247)
| ... 22 more
| --- Nested Exception ---
| org.hibernate.tool.hbm2x.ExporterException: Error while processing template view/list.xhtml.ftl
| at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:253)
| 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.exportPOJO(GenericExporter.java:84)
| at org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExporter.java:73)
| at org.hibernate.tool.hbm2x.GenericExporter.exportClasses(GenericExporter.java:56)
| at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:41)
| 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:182)
| 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)
| Caused by: freemarker.core.InvalidReferenceException: Expression property.value.typeName is undefined on line 30, column 6 in
| view/list.xhtml.ftl.
| at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
| at freemarker.core.ComparisonExpression.isTrue(ComparisonExpression.java:121)
| at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77)
| 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.process(Environment.java:176)
| at freemarker.template.Template.process(Template.java:231)
| at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:247)
| ... 22 more
|
The part it's compaining about is in the for loop:
| <#foreach property in pojo.allPropertiesIterator>
| <#if !c2h.isCollection(property) && !c2h.isManyToOne(property)>
| <#if property.value.typeName == "string"><#-- IT BREAKS ON THIS LINE -->
| <tr class="prop">
| <td class="name">${property.name}</td>
| <td class="value">
| <h:inputText id="${property.name}"
| value="${'#'}{${listName}.${componentName}.${property.name}}"/>
| </td>
| </tr>
| </#if>
| </#if>
| </#foreach>
|
I've tried changing the breaking line to the following, but freemarker complains about my syntax.
| <#if (property.value.typeName)?? && property.value.typeName == "string">
|
Any ideas on why its throwing an exception or how to fix it would be greatly recieved.
Thanks in advance, Pete
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19Â years, 2Â months
[Beginners Corner] - Setup seam without persistence
by naskoialan
Hello, I have to manage following case from JSF is called one from my session bean's and I have to save this data using Hibernate which is integrated into framework JavaSIG, for example instance ot Persistance is comming form class org.hl7.hibernate.Persistence. I try to create an instace of org.hl7.hibernate.Persistence from my bean but there is a exception :
javax.ejb.EJBTransactionRolledbackException: java.lang.RuntimeException: java.lang.Error: factory already defined
at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:93)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:131)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:211)
at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:79)
at $Proxy78.create(Unknown Source)
at net.sbnd.CatalogServer.EntityCRUD$$FastClassByCGLIB$$b301434b.invoke()
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45)
at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:73)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:55)
at org.jboss.seam.interceptors.ExceptionInterceptor.handleExceptions(ExceptionInterceptor.java:38)
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.jboss.seam.util.Reflections.invoke(Reflections.java:18)
at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:169)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:64)
at org.jboss.seam.intercept.RootInterceptor.createSeamInvocationContext(RootInterceptor.java:144)
at org.jboss.seam.intercept.RootInterceptor.invokeInContexts(RootInterceptor.java:129)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:102)
at org.jboss.seam.intercept.ClientSideInterceptor.interceptInvocation(ClientSideInterceptor.java:82)
at org.jboss.seam.intercept.ClientSideInterceptor.intercept(ClientSideInterceptor.java:51)
at org.jboss.seam.intercept.Proxy$$EnhancerByCGLIB$$72584b17.create()
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 com.sun.el.parser.AstValue.invoke(AstValue.java:151)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.jboss.seam.ui.facelet.MethodExpressionHelper.invokeTheExpression(MethodExpressionHelper.java:102)
at org.jboss.seam.ui.facelet.ParamMethodExpression.invoke(ParamMethodExpression.java:62)
at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69)
at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
at javax.faces.component.UICommand.broadcast(UICommand.java:106)
at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168)
at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:343)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:32)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.RuntimeException: java.lang.Error: factory already defined
at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:174)
at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:37)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:55)
at org.jboss.seam.interceptors.BijectionInterceptor.bijectTargetComponent(BijectionInterceptor.java:51)
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.jboss.seam.util.Reflections.invoke(Reflections.java:18)
at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:169)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:64)
at org.jboss.seam.interceptors.OutcomeInterceptor.interceptOutcome(OutcomeInterceptor.java:23)
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.jboss.seam.util.Reflections.invoke(Reflections.java:18)
at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:169)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:64)
at org.jboss.seam.interceptors.ConversationInterceptor.endOrBeginLongRunningConversation(ConversationInterceptor.java:51)
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.jboss.seam.util.Reflections.invoke(Reflections.java:18)
at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:169)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:64)
at org.jboss.seam.intercept.RootInterceptor.createSeamInvocationContext(RootInterceptor.java:144)
at org.jboss.seam.intercept.RootInterceptor.invokeInContexts(RootInterceptor.java:129)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:102)
at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:49)
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.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
... 77 more
Caused by: java.lang.Error: factory already defined
at java.net.URL.setURLStreamHandlerFactory(URL.java:1074)
at org.hl7.types.impl.URLjnURLAdapter.(URLjnURLAdapter.java:87)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at org.hl7.hibernate.MultiColumnPersistedDataTypeUserType.setParameterValues(MultiColumnPersistedDataTypeUserType.java:250)
at org.hibernate.type.TypeFactory.injectParameters(TypeFactory.java:551)
at org.hibernate.type.CompositeCustomType.(CompositeCustomType.java:60)
at org.hibernate.type.TypeFactory.heuristicType(TypeFactory.java:243)
at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:260)
at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:253)
at org.hibernate.mapping.Collection.validate(Collection.java:276)
at org.hibernate.cfg.Configuration.validate(Configuration.java:1030)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1211)
at org.hl7.hibernate.Persistence.init(Persistence.java:46)
at org.hl7.hibernate.Persistence.(Persistence.java:33)
at org.hl7.hibernate.Persistence.(Persistence.java:31)
at mypack.CreateRimGraph.(CreateRimGraph.java:53)
at net.sbnd.CatalogServer.EntityCRUDBean.create(EntityCRUDBean.java:30)
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.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
... 119 more
I try to delete file persistence.xml and to remove some code form :
jboss-beans.xml but I receive the same exception. I have been used seam gen to create my project.....
Can you help me please, I do not know how to continue ...
Any help will be deep appreciate.
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19Â years, 2Â months