[jboss-user] [EJB 3.0] - EJB3 deployment problem - javax.naming.NoInitialContextExcep

zilbi do-not-reply at jboss.com
Wed Dec 31 08:01:10 EST 2008


i was trying to add a second ejb jar to my existing ear and i keep on failing on:
anonymous wrote : 
  | javax.naming.NoInitialContextException:Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial

before, i was having a single ejb jar, with a single war; file all wrapped inside an single ear. everything was perfect.
but when i'm adding the second ejb jar with the following persistence.xml

  | <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  |     xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
  |     http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0">
  |     <persistence-unit name="MyDataBase">
  |         <provider>org.hibernate.ejb.HibernatePersistence</provider>
  |         <jta-data-source>java:/MyDatasource</jta-data-source>
  |         <properties>            
  |             <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />                       
  |         </properties>
  |     </persistence-unit>
  | </persistence>

i keep getting the the error above, but only for the new ejb jar. the original ejb jar works fine.

i have tried to replace the data-source name to a different name that the one used by my first ejb jar, but the same result.

of course the persistence-unit name is different in the two persistence.xml files.

what am i doing wrong, it is a mystery for me?

your help is appreciated,

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