I have just started working with NetBeans. I registered jboss AS 6.1 with NetBeans and created a sample application using a tutorial. You can refer to the application creation below if you feel like:

Link to tutorial: http://www.tutorialspoint.com/ejb/ejb_quick_guide.htm

I recieved an error while running my application that NetBeans cannot find NamingContex file:

EXACT ERROR: javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory]

COMPLETE ERROR MESSAGE:

javax.naming.NoInitialContextException: Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory]

null

  at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:674)

  at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:307)

  at javax.naming.InitialContext.init(InitialContext.java:242)

  at javax.naming.InitialContext.<init>(InitialContext.java:216)

  at com.harsh.test.EJBTester.<init>(EJBTester.java:34)

  at com.harsh.test.EJBTester.main(EJBTester.java:43)

Caused by: java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory

  at java.net.URLClassLoader$1.run(URLClassLoader.java:366)

  at java.net.URLClassLoader$1.run(URLClassLoader.java:355)

  at java.security.AccessController.doPrivileged(Native Method)

  at java.net.URLClassLoader.findClass(URLClassLoader.java:354)

  at java.lang.ClassLoader.loadClass(ClassLoader.java:423)

  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)

  at java.lang.ClassLoader.loadClass(ClassLoader.java:356)

  at java.lang.Class.forName0(Native Method)

  at java.lang.Class.forName(Class.java:264)

  at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:63)

  at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:671)

  ... 5 more

java.lang.NullPointerException

  at com.harsh.test.EJBTester.testStatelessEjb(EJBTester.java:56)

  at com.harsh.test.EJBTester.main(EJBTester.java:45)

MY POST IS A BIT BIG TO READ BUT I WOULD REALLY APPRECIATE ANY HELP OVER THIS ISSUE....PLEASE HELP! THANK YOU

And is it the server jboss or Netbeans IDE because of which i am@ getting such error??