Incompatible version - this server:6.0.0b2 client:5.1.0]]

Question

Hi, i have a client running on WLS 5.1, and i have to connect to a
server running on WLS 6.0 I got back following
error:
javax.naming.CommunicationException [Root exception
is
                                   weblogic.socket.Unrecover ableConnectException:
[Login failed:
                                   'Incompatible version:Incompatible versions
- this server:6.0.0b2
                                   client:5.1.0]]
I have tried to run a standalone client (outside
WLS) using classes from
WLS 6.0 and it works.
When i have tried to add the weblogic.jar (of
6.0) to the
WEBLOGIC_CLASSPATH of 5.1, i got the following
error:
Unable to initialize server: java.lang.ClassCastException:
weblogic.rmi.internal .BasicRuntimeDescriptor
fatal initialization
exception java.lang.ClassCastException:
weblogic.rmi.internal.BasicRuntimeDescriptor
at
weblogic.rmi.internal.DescriptorManager.resolveClass(DescriptorManage
r.java:59) at
weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManag
er.java:36) at
weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManag
er.java:27) at
weblogic.rmi.extensions.BasicServerObjectReference.<init>(BasicServer
ObjectReference.java:48) at
weblogic.rmi.extensions.BasicServerObjectAdapter.<init>(BasicServerOb
jectAdapter.java:42) at
weblogic.rmi.extensions.BasicRequestHandler.<init>(BasicRequestHandle
r.java:30) at
weblogic.rmi.extensions.BasicRequestDispatcher.<init>(BasicRequestDis
patcher.java:41) at
weblogic.rmi.internal.OIDManager.initializeServer(OIDManager.java:272
) at weblogic.rmi.internal.OIDManager.initialize(OIDManager.java:251)
at weblogic.kernel.Kernel.ensureInitialized(Kernel.java:141)
at
weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:1111)
at
weblogic.t3.srvr.T3Srvr.main(T3Srvr.java:827)
at
java.lang.reflect.Method.invoke(Native Method)
at
weblogic.Server.startServerDynamically(Server.java:99)
at
weblogic.Server.main(Server.java:65) at
weblogic.Server.main(Server.java:55)
Can anyone help me?
thanx and regards marco

Answer 1

I do not have this information. However, your BEA sales rep can provide you
more information on release dates and availability of new
functionality/features.
Hope this helps,
Robert
"trond strømme" wrote:
Any clues as to when this service pack will be out?
.trond stromme, mogul technology.
"Robert Patrick" <[email protected]> wrote in message
news:[email protected]..
Please do not cross post (or post multiple times).
This has been a problem with WLS for years in that major versions are not
interoperable. I believe that they are targeting providing this
interoperability in an upcoming service pack release for WLS 5.1leveraging the
RMI/IIOP work done in WLS 6.1.
Gottfried Szing wrote:
hi
i try to connect a JMS queue hosted on WLS 6.1 from within a WLS5.1 but
i
receive always the same error message (see below). so what can i do to
solve this problem?
Exception in thread "main" javax.naming.CommunicationException. Root
exception is weblogic.socket.UnrecoverableConnectException: [Loginfailed:
'Incompatible version:Incompatible versions - this server:6.0.0b2
client:5.1.0]
at weblogic.socket.Login.checkLoginSuccess(Login.java:77)
at weblogic.socket.JVMSocketT3.connect(JVMSocketT3.java:85)
atweblogic.socket.JVMAbbrevSocket.connect(JVMAbbrevSocket.java:160)
<!-- schnipp schnapp -->
szing@ispdev1#