[JBoss Seam] - Re: Dynamic data sources with EntityManager
by wiberto
I think I got this figured out now!!!
I was able to create my own persistence context as I stated in the previous post, and I'm then creating my own entitymanager factory. there I point to the the persistence unit I want to use.
Now the issue I have is that I want to pass overrides to the entitymanager factory. My persistence.xml looks like this:
| <persistence-unit name="userbased" transaction-type="RESOURCE_LOCAL">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
| <class>com.numbersinsight.data.customer.User</class>
| <properties>
| <property name="hibernate.dialect"
| value="org.hibernate.dialect.MySQLDialect" />
| <property name="hibernate.connection.driver_class"
| value="com.mysql.jdbc.Driver" />
| <property name="hibernate.connection.username" value="numins" />
| <property name="hibernate.connection.password" value="num6482bersi" />
| <property name="hibernate.connection.url"
| value="jdbc:mysql://localhost:3306/numins" />
| <property name="hibernate.hbm2ddl.auto" value="none" />
| <property name="hibernate.show_sql" value="true" />
| <property name="hibernate.use_sql_comments" value="true" />
| </properties>
| <non-jta-data-source>java:jdbc/numins</non-jta-data-source>
| </persistence-unit>
|
The connection is always made using the data source deifnintion. If I take that out the application will not deploy complaining about not having a data source defined. Do you know of a way to not have that data source defined and have it use the properties?
This way it will make it easy to load the properties and configure the connection properties at runtime based on the user.
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19Â years, 1Â month
[JBoss Seam] - Trinidad: Validation still not working
by stephen.friedrich
I haven't been able to get s:validateAll to work with tr:inputText
(JBoss Seam CVS, Trinidad 1.2.1, JBOss AS 4.2.1)
The bug can be reproduced with seamdiscs example, when adding @Length(min=3, max=32) to Disc.name declaration.
When trying to add a short or longer name the following exception occurs:
Additionally the error handling fails: A 404 is displayed with this URL: http://127.0.0.1:8080/seam-discs/disc.seam/error.xhtml?cid=6
I noticed that http://jira.jboss.com/jira/browse/JBSEAM-501 is fixed and indeed when I debug I see that in ValidateAllRendererBase.addValidators() in fact there is a validator added to the trinidad input component.
Any idea why this is not working?
23:48:05,281 FATAL [application] org.hibernate.validator.InvalidStateException: validation failed for: org.jboss.seam.example.seamdiscs.model.Disc
| javax.faces.el.EvaluationException: org.hibernate.validator.InvalidStateException: validation failed for: org.jboss.seam.example.seamdiscs.model.Disc
| at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)
| at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
| at javax.faces.component.UICommand.broadcast(UICommand.java:383)
| at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
| at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
| at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot.java:346)
| at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
| at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:208)
| at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:165)
| at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
| at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:82)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127)
| at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
| at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| at java.lang.Thread.run(Thread.java:619)
| Caused by: org.hibernate.validator.InvalidStateException: validation failed for: org.jboss.seam.example.seamdiscs.model.Disc
| at org.hibernate.validator.event.ValidateEventListener.validate(ValidateEventListener.java:143)
| at org.hibernate.validator.event.ValidateEventListener.onPreUpdate(ValidateEventListener.java:172)
| at org.hibernate.action.EntityUpdateAction.preUpdate(EntityUpdateAction.java:217)
| at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:65)
| at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:234)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:142)
| at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
| at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at org.hibernate.ejb.AbstractEntityManagerImpl.flush(AbstractEntityManagerImpl.java:296)
| at org.jboss.seam.persistence.EntityManagerProxy.flush(EntityManagerProxy.java:90)
| at org.jboss.seam.framework.EntityHome.update(EntityHome.java:41)
| 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:597)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
| at org.jboss.seam.persistence.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:45)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:38)
| at org.jboss.seam.util.Work.workInTransaction(Work.java:39)
| at org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:32)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
| at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
| at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:151)
| at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:87)
| at org.jboss.seam.framework.EntityHome_$$_javassist_2.update(EntityHome_$$_javassist_2.java)
| 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:597)
| at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:328)
| at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:341)
| at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
| at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
| at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
| at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
| at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
| ... 49 more
|
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19Â years, 1Â month
[JBoss Portal] - Re: Cannot retrieve user: Unable to locate current JTA trans
by sohil.shahï¼ jboss.com
kpalania-
UserModule needs to be called within the context of an already active Transaction.
Try something like this:
| SessionFactory identitySessionFactory = (SessionFactory)new InitialContext().lookup("java:/portal/IdentitySessionFactory");
| Session session = identitySessionFactory.openSession();
| Transaction transaction = session.beginTransaction();
| boolean success = false;
| try
| {
| UserModule userModule = (UserModule) new InitialContext().lookup("java:portal/UserModule");
| User user = userModule.findUserByUserName("admin");
|
| //other business logic etc etc
|
| success = true;
| }
| finally
| {
| if (transaction != null)
| {
| if (success)
| {
| transaction.commit();
| }
| else
| {
| transaction.rollback();
| }
| }
|
| if (session != null)
| {
| session.close();
| }
| }
|
This code maynot compile as is, but you get the idea ;)
Thanks
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4071367#4071367
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19Â years, 1Â month