Re: Getting JTA TransactionManager Error

> I have not enough Hibernate experience to help you with this. It would  
> be worth investigating of this also happens without RIFE, ie. just  
> deploying a servlet with this Hibernate code. I think it might be that  
> a transaction manager is not setup by your container. RIFE doesn't  
> integrate with JTA, so it doesn't setup a transaction manager.
>
> HTH,
>
> Geert
>
> On 03 Apr 2009, at 08:01, Rahul wrote:
>
>
>
>
>
> > Hi,
>
> > I am trying to use JTA with my Rife Application.
>
> > My participants.xml looks like this
>
> > <rep>
> >  <property name="HotelBooking"><participant name="hotel"/></property>
> >  <participant param="rep/config.xml">ParticipantConfig</participant>
> >  <participant param="sites/helloworld.xml">ParticipantSite</
> > participant>
> >  <participant param="rep/datasources.xml">ParticipantDatasources</
> > participant>
> >  <participant param="rep/persistence.xml"
> > name="hotel">hotelbooking.participant.ParticipantPersistence</
> > participant>
>
> > </rep>
>
> > Datasource.xml looks like this
>
> > <?xml version="1.0" encoding="UTF-8"?>
> > <!--
> >  -  Copyright 2001-2007 Geert Bevin <gbevin[remove] at uwyn dot com>
> >  -  Distributed under the terms of either:
> >  -  * the common development and distribution license (CDDL), v1.0;
> > or
> >  -  * the GNU Lesser General Public License, v2.1 or later
> >  -  $Id: datasources.xml 3634 2007-01-08 21:42:24Z gbevin $
> >  -->
>
> > <!DOCTYPE datasources SYSTEM "/dtd/datasources.dtd">
>
> > <datasources>
>
> >    <datasource name="mysql">
> >        <driver>com.mysql.jdbc.Driver</driver>
> >        <url>jdbc:mysql://localhost:3306/rife</url>
> >        <user>root</user>
> >        <password>root</password>
> >        <poolsize>5</poolsize>
> >    </datasource>
> > </datasources>
>
> > and persistence.xml looks like this
>
> >   <persistence-unit name="HotelBooking" transaction-type="JTA">
> >      <provider>org.hibernate.ejb.HibernatePersistence</provider>
> >      <class>hotelbooking.entity.User</class>
> >      <class>hotelbooking.entity.UserRole</class>
> >      <properties>
> >         <property name="hibernate.dialect"
> > value="org.hibernate.dialect.MySQLDialect"/>
> >         <property name="hibernate.show_sql" value="true"/>
> >         <property name="hibernate.format_sql" value="true"/>
> >         <property name="hibernate.connection.driver_class"
> > value="com.mysql.jdbc.Driver"/>
> >         <property name="hibernate.connection.url" value="jdbc:mysql://
> > 192.168.144.109/rife"/>
> >             <property name="hibernate.connection.username" value="root"/>
> >             <property name="hibernate.connection.password" value="root"/>
> >      </properties>
> >   </persistence-unit>
>
> > </persistence>
>
> > I am trying to access this using
>
> > EntityManagerFactory emf = Persistence.createEntityManagerFactory
> > ("HotelBooking");
> > his.em = emf.createEntityManager();
>
> > in my java file.
>
> > While deploying i am getting the eror
>
> > SEVERE: Error on host localhost:8080//rife-jumpstart
> > javax.persistence.PersistenceException:
> > org.hibernate.HibernateException: The chosen transaction strategy
> > requires access to the JTA TransactionManager
>
> > Can anybody help me out with this one?
>
> > Thanks in advance.
>
> --
> Geert Bevin
> Terracotta -http://www.terracotta.org
> Uwyn "Use what you need" -http://uwyn.com
> RIFE Java application framework -http://rifers.org
> Flytecase Band -http://flytecase.be
> Music and words -http://gbevin.com