Hi all,

I have an old web application connected with c++ corba server through
Orbacus library.

My environment is:

jdk 1.3.1-4
Orbacus 3.3.4
JRun 3.1

I must set the virtual machine args with

-Xbootclasspath/p:/usr/opt/JOB-3.3.4/OB.jar:/usr/opt/JOB-3.3.4/OBEvent.jar:
.......

Now I have tried to upgrade the application to JRun4 updater 2 (and jdk
1.4.2), but if I set the -Xbootclasspath my server throwns this exceptions:

04/08 09:03:04 error Exception thrown in operation start
[3]java.lang.NullPointerException
at com.ooc.CORBA.OptionFilter.parse(OptionFilter.java)
at com.ooc.CORBA.ORB.set_parameters(ORB.java)
at org.omg.CORBA.ORB.init(ORB.java)
at jrunx.iiop.ORBManager.getORB(ORBManager.java)...
[cut]

[2]javax.naming.NamingException: Lookup failure caused by inability to
dereference object (null) [Root exception is java.lang.NullPointerException]
at jrun.naming.JRunNamingContext.lookup(JRunNamingContext.java)
[cut]

[1]jrunx.util.EnvironmentNamingContextException
at jrunx.util.EncContextUtil.initializeENC(EncContextUtil.java)
[cut]

and so on.   :-(

Any ideas??????

Thanks

Marco.