Voyager 2.0.0 Beta 2

[Guillaume Wong-So]

Hi,

I'm quite a beginner, so please, dont't be surprised if my questions
sound a little too obvious!
I want to use Voyager from ObjectSpace (version 2.0.0 Beta 2) with JDK
1.2 on an heterogen environment (Windows NT and Unix platforms). Have
anybody tried this? Or should I use JDK 1.1.6?
This is a university project I have to take over, and I have a problem
when trying to initialize Corba objects on WindowsNT. I get the error
message:

INTERNAL ERROR - please email a bug report to voy...@objectspace.com
java.lang.ClassFormatError: com/objectspace/codegen/statement/Local
(Local variable name has bad constant pool index)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Compiled Code)
at java.security.SecureClassLoader.defineClass(Compiled Code)
at java.net.URLClassLoader.defineClass(Compiled Code)
at java.net.URLClassLoader.access$1(Compiled Code)
at java.net.URLClassLoader$1.run(Compiled Code)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Compiled Code)
at java.lang.ClassLoader.loadClass(Compiled Code)
at java.lang.ClassLoader.loadClass(Compiled Code)
at
com.objectspace.voyager.loader.ApplicationLoader.getVirtualClassInternal(ApplicationLoader.java:258)

at
com.objectspace.voyager.system.Loader.getVirtualClass(Loader.java:241)
at com.objectspace.voyager.Proxy.construct(Proxy.java:429)
at
com.objectspace.voyager.agent.Agent.__weakRef(Agent.java:1008)
at
com.objectspace.voyager.agent.Agent.__strongRef(Agent.java:1018)
at com.objectspace.voyager.Proxy.of(Proxy.java:92)
at com.objectspace.voyager.type.Type.invoke(Type.java:89)
at com.objectspace.voyager.Voyager.__construct(Voyager.java:773)

at java.lang.reflect.Method.invoke(Native Method)
at com.objectspace.voyager.type.Type.invoke(Type.java:105)
at com.objectspace.voyager.type.Type.invoke(Type.java:88)
at
com.objectspace.voyager.message.Messenger.invokeStatic(Messenger.java:54)

at
com.objectspace.voyager.message.Messenger.__invoke(Messenger.java:159)
at com.objectspace.voyager.message.Future$2.run(Future.java:142)

at com.objectspace.thread.ReusableThread.run(Compiled Code)

Can anybody explain me what the error message means? (I understand
pretty clearly the "please email a bug report to
voy...@objectspace.com" message! ;-) ). The Java code that seems to
crash is:

IMaitre maitre;
...
maitre = (IMaitre)
Voyager.construct("VirtualArch.MaitreImpl",prov,"localhost:8000");

Thanks for any answer.

Guillaume Wong-So