I am using hibernate. I am looking to use JTA Transaction because i want to use JBoss tree cache for cluster environment. My hibernate.cfg.xml files contains



<session-factory>
java:comp/env/MykDS

<!-- SQL dialect -->

org.hibernate.dialect.MySQLDialect

org.hibernate.transaction.JTATransactionFactory

java:comp/UserTransaction

org.hibernate.transaction.JBossTransactionManagerLookup

</session-factory>



MyDS is defined in config/server.xml by

< Resource
name="MyDS" auth="Container" type="javax.sql.DataSource"
maxActive="100" maxIdle="30" maxWait="10000"
username="root" password="root" driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/mydb"

removeAbandoned="true"

removeAbandonedTimeout="600"

logAbandoned="true"/>
When I start to tomcat, I am facing following exception.

How can we use JTATransactions in tomcat.



141640 [http-8080-Processor25] ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].

/Administration].[Faces Servlet] - Servlet.service() for servlet Faces Servlet threw exception%jav

x.naming.NameNotFoundException: Name TransactionManager is not bound in this Context

at org.apache.naming.NamingContext.lookup(NamingContext.java:769)

at org.apache.naming.NamingContext.lookup(NamingContext.java:152)

at org.apache.naming.SelectorContext.lookup(SelectorContext.java:136)

at javax.naming.InitialContext.lookup(InitialContext.java:351)

at org.hibernate.transaction.JNDITransactionManagerLookup.getTransactionManager(JNDITransac

ionManagerLookup.java:23)

at org.hibernate.impl.SessionFactoryImpl.(SessionFactoryImpl.java:325)

at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)

at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.ja

a:915)

at com.mw.framework.util.HibernateUtil.(HibernateUtil.java:37)





Thanks in advance

Umar