Problems on Borland App Server4.5 Version

[venkata saikumar007]

Hi all,
I am new to Borland App Server and currently working on it, I am facing 2 problems
First problem: is when I am deploying the bean from the command prompt I am facing a problem as follows:

G:\Borland\AppServer\examples\ejb\sort>vbj -DEJBDebug com.inprise.ejb.Container ejbcontainer sort_beans.jar
EJB Container
=============
server version : 4.5.1
server build date : Mar 20, 2001
java version : 1.3.0
java vendor : Sun Microsystems Inc.
java VM name : Java HotSpot(TM) Client VM
java VM info : mixed mode
heap size : 1984 Kb
EJB* flags : EJBDebug
javax.* flags : javax.rmi.CORBA.UtilClass: com.inprise.vbroker.rmi.CORBA.UtilImpl
: javax.rmi.CORBA.StubClass: com.inprise.vbroker.rmi.CORBA.StubImpl
: javax.rmi.CORBA.PortableRemoteObjectClass: com.inprise.vbroker.rmi.CORBA.PortableRemoteObjectImpl
vbroker.* flags : vbroker.orb.admDir: G:\Borland\AppServer\var\servers\saikumar\adm
: vbroker.agent.port: 14000
: vbroker.orb.procId: 229
org.omg.* flags : org.omg.CORBA.ORBSingletonClass: com.inprise.vbroker.orb.ORBSingleton
: org.omg.CORBA.ORBClass: com.inprise.vbroker.orb.ORB
java class path : g:\Tibco\Adapter\SDK\java\Maverick32.jar
: g:\Tibco\Adapter\SDK\java\SdkServices32.jar
: g:\Tibco\Adapter\SDK\java\TIBRepoClient32.jar
: g:\tibco\tibrv\lib\tibrvj.jar
: g:\tibco\tibrv\java\rvjpro.jar
: g:\j2sdkee1.3\lib\j2ee.jar
: g:\borland\appserver\lib\ias.jar
: g:\jdk1.3\lib
: .
: G:\Borland\AppServer\lib\vbsec.jar
: G:\Borland\AppServer\lib\vbssl.jar
: G:\Borland\AppServer\lib\vbejb.jar
: G:\Borland\AppServer\lib\asrt.jar
: G:\Borland\AppServer\lib\jdsserver.jar
: G:\Borland\AppServer\lib\vbjorb.jar
: G:\Borland\AppServer\lib
: G:\Borland\AppServer\bin
: .
: g:\jdk1.3\lib\tools.jar
=====================
Initializing ORB....java.lang.VerifyError: class org.omg.PortableServer.AdapterActivatorPOA overrides final method ?.?
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at com.inprise.vbroker.orb.ORB.adapterManager(ORB.java:1101)
at com.inprise.vbroker.ds.DSUser.<init>(DSUser.java:282)
at com.inprise.vbroker.ds.Init.init(Init.java:20)
at com.inprise.vbroker.orb.ORB.installServices(ORB.java:922)
at com.inprise.vbroker.orb.ORB.initialize(ORB.java:831)
at com.inprise.vbroker.orb.ORB.set_parameters(ORB.java:950)
at org.omg.CORBA.ORB.init(ORB.java:329)
at com.inprise.j2ee.Init.orb(Init.java:70)
at com.inprise.ejb.Container.init(Container.java:718)
at com.inprise.ejb.Container.run(Container.java:637)
at com.inprise.ejb.Container.run(Container.java:629)
at com.inprise.ejb.Container.run(Container.java:1514)
at com.inprise.ejb.Container.main(Container.java:1519)
The Second Problem is comming when the bean is successfully deployed into the default container and when accessing the Bean, and it is as follows:
G:\Borland\AppServer\examples\ejb\sort>vbj SortClient
Exception in thread "main" javax.naming.CommunicationException: Can't find SerialContextProvider
at com.sun.enterprise.naming.SerialContext.getProvider(../../src/share/com/sun/enterprise/naming/SerialContext.java:65)
at com.sun.enterprise.naming.SerialContext.lookup(../../src/share/com/sun/enterprise/naming/SerialContext.java:134)
at javax.naming.InitialContext.lookup(InitialContext.java:350)
at SortClient.main(SortClient.java:51)

GUYS, PLEASE IF YOU HAVE ANY LINKS OR ANY SOLUTIONS, PLEASE SEND IT TO MY MAIL ID, Solution Providers are greatly Appriciated.
Expecting your mails and suggestions,
Regards,
Sai

[Matt Midcap]

"venkata"
The Java Ranch has thousands of visitors every week, many with surprisingly similar names. To avoid confusion we have a naming convention, described at http://www.javaranch.com/name.jsp . We require names to have at least two words, separated by a space, and strongly recommend that you use your full real name. Please log in with a new name which meets the requirements. And no numbers.
Thanks.

[Chris Wood]

This seems to be a problem with the sun CORBA classes in rt.jar.It does depend on which version of the JDK you are using - 1.3.1 seems to be OK.
Chris