[jboss-user] [JBoss Seam] - Configuring for @Transactional

[quilleashm]

Hi there,

I'm trying to get Seam managed transactions working.  I've read Chap8 and looked at the hibernate example.  I think I've done most of the configuration but this last piece is tripping me up.  I'm running with Tomcat 6 and Hibernate 3 (no J2EE container).

The stack trace I get is this.


  | org.hibernate.HibernateException: Could not locate TransactionManager
  | 	at org.hibernate.transaction.JNDITransactionManagerLookup.getTransactionManager(JNDITransactionManagerLookup.java:26)
  | 	at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:325)
  | 	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1291)
  | 	at com.azure.spark.database.hibernate.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:1029)
  | 	at com.azure.spark.database.hibernate.util.HibernateSession.initialise(HibernateSession.java:75)
  | 	at com.azure.spark.common.initialise.InitialiseHelper.initialiseReference(InitialiseHelper.java:82)
  | 	at com.azure.spark.common.initialise.InitialiseHelper.initialiseReference(InitialiseHelper.java:52)
  | 	at com.azure.spark.web.servlet.InitialisationListener.contextInitialized(InitialisationListener.java:19)
  | 	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827)
  | 	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4336)
  | 	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
  | 	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
  | 	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
  | 	at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:626)
  | 	at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:553)
  | 	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
  | 	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
  | 	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
  | 	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
  | 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
  | 	at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
  | 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
  | 	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
  | 	at org.apache.catalina.core.StandardService.start(StandardService.java:451)
  | 	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
  | 	at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
  | 	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.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
  | 	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
  | Caused by: javax.naming.NameNotFoundException: Name TransactionManager is not bound in this Context
  | 	at org.apache.naming.NamingContext.lookup(NamingContext.java:770)
  | 	at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
  | 	at org.apache.naming.SelectorContext.lookup(SelectorContext.java:137)
  | 	at javax.naming.InitialContext.lookup(InitialContext.java:351)
  | 	at org.hibernate.transaction.JNDITransactionManagerLookup.getTransactionManager(JNDITransactionManagerLookup.java:23)
  | 	... 31 more
  | 

Here's my hibernate.cfg.xml


  | <!DOCTYPE hibernate-configuration PUBLIC
  | 	"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
  | 	"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
  | 
  | <hibernate-configuration>
  |   <session-factory>
  | 
  |     <property name="hibernate.connection.driver_class">net.sourceforge.jtds.jdbc.Driver</property>
  |     <property name="hibernate.connection.url">jdbc:jtds:sqlserver://QUANTZ/certo;Instance=QUANTZ_SQL;PrepareSQL=0</property>
  |     <property name="hibernate.connection.username">sa</property>
  |     <property name="hibernate.connection.password">welcome</property>
  | 
  |     <property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
  | 
  |     <property name="hibernate.query.substitutions">false='N', true='Y'</property>
  | 
  |     <property name="show_sql">true</property>
  | 
  |     <property name="transaction.flush_before_completion">true</property>
  |     <property name="connection.release_mode">after_transaction</property>
  |     <property name="transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property>
  |     <property name="transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
  | 
  |   </session-factory>
  | </hibernate-configuration>
  | 


And I have TransactionalSeamPhaseListener configured in faces-config.

It looks like hibernate can't find the TransactionManager specified by the JBossTransactionManagerLookup.  Should I be using a different lookup or am I missing some crucial piece?  I confess to not really understanding how the JNDI stuff gets bootstrapped and configured.

I don't have the microcontainer enabled (should I?) because it looked like the hibernate example disabled this for a war build.

Thanks.

Mike.

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