wood burning stoves 2.0*
The moose likes EJB Certification (SCBCD/OCPJBCD) and the fly likes Error in 'Remote Java SE Client with JNDI Lookup' Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
Bookmark "Error in Watch "Error in New topic
Author

Error in 'Remote Java SE Client with JNDI Lookup'

Kr Saurav
Greenhorn

Joined: Sep 11, 2007
Posts: 10

Hi,

I am trying to execute example program in Ivan's note '5.2.4.Remote Java SE Client with JNDI Lookup' page number 84 - 85.

Its written that "Include the GlassFish v3 client runtime library JAR on the classpath. The library can be found in: $GLASSFISH_HOME/modules/gf-client.jar"

I have Glassfish v3 installed but I am unable to find a file names gf-client.jar under the directory modules but there is one at $GLASSFISH_HOME/lib/gf-client.jar

I have included this jar as well as javax.ejb.jar in my classpath.

However on running the main class I am getting an error as below.

*** Starting Remote EJB Lookup... 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 at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645) at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288) at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:325) at javax.naming.InitialContext.lookup(InitialContext.java:392) at com.saurav.scbcd6.seclient.RemoteSESessionBeanClient.lookupEJB(RemoteSESessionBeanClient.java:29) at com.saurav.scbcd6.seclient.RemoteSESessionBeanClient.main(RemoteSESessionBeanClient.java:58)

When I add all the classes present in Glassfish runtime ($GLASSFISH_HOME/modules/*), I am able to run the example.

Please let me know the exact jar that I need to add to run the example above.
Kr Saurav
Greenhorn

Joined: Sep 11, 2007
Posts: 10

Ok I got the issue. Actually I had copied gf-client.jar into my Java Project and then added that as a jar in the build path.
However gf-client.jar has a lot of dependencies to the jars present in $GLASSFISH_HOME/modules/*.jar

Hence I removed the local jar from the build path and added gf-client.jar as an external jar(specifying path to $GLASSFISH_HOME/lib/gf-client.jar) in my eclipse build path.
That way all the dependent jars were also added automatically to the build path.

Regards,
Saurav
Frits Walraven
Creator of Enthuware JWS+ V6
Bartender

Joined: Apr 07, 2010
Posts: 1647
    
  25

Well done and thanks for sharing the solution!

You can find the solution also in the Glassfish EJB FAQ.

Regards,
Frits
 
 
subject: Error in 'Remote Java SE Client with JNDI Lookup'
 
Similar Threads
JNDI Name binding in JBOSS 5.1.0 Beta.
Problem with jndi lookup for remote bean in EJB 3.x
Standalone client accessing EJB in Glassfish
Unable to run Java SE Client that Sends Messages to a JMS Queue
Accessing EJB from a Swing Client