Hi,

We are farcing a similar issue, pls let me know if you have found a solution for
following issue

Regards,
Mandar

"Vinay Alva" wrote:
>
>
>
>Hello,
>
>I am facing a strange problem on one of the installations of weblogic
>7 in using
>the JNDI lookup. This weblogic instance throws me the following exception
>whenever
>I try to lookup through JNDI a remote EJB;
>
>weblogic.utils.NestedError: This address was valid earlier, but now we
>get: -
>with nested exception:
>[java.net.UnknownHostException: vip1.i11.gmbpws043.gmgwh.net]
>java.net.UnknownHostException: vip1.i11.gmbpws043.gmgwh.net
>at java.net.InetAddress.getAllByName0(InetAddress.jav a:566)
>at java.net.InetAddress.getAllByName0(InetAddress.jav a:535)
>at java.net.InetAddress.getByName(InetAddress.java:44 4)
>at weblogic.rjvm.JVMID.address(JVMID.java:396)
>at weblogic.rjvm.ConnectionManager.setRemoteChannels( ConnectionManager.java:1709)
>at weblogic.rjvm.ConnectionManagerServer.handleIdenti fyResponse(ConnectionManagerServer.java:506)
>at weblogic.rjvm.ConnectionManager.dispatch(Connectio nManager.java:766)
>at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMCon nection.java:649)
>at weblogic.socket.PosixSocketMuxer.deliverGoodNews(P osixSocketMuxer.java:813)
>at weblogic.socket.PosixSocketMuxer.processSockets(Po sixSocketMuxer.java:708)
>at weblogic.socket.SocketReaderRequest.execute(Socket ReaderRequest.java:23)
>at weblogic.kernel.ExecuteThread.execute(ExecuteThrea d.java:234)
>at weblogic.kernel.ExecuteThread.run(ExecuteThread.ja va:210)
>--------------- nested within: ------------------
>weblogic.utils.NestedError: This address was valid earlier, but now we
>get: -
>with nested exception:
>[java.net.UnknownHostException: vip1.i11.gmbpws043.gmgwh.net]
>at weblogic.rjvm.JVMID.address(JVMID.java:403)
>at weblogic.rjvm.ConnectionManager.setRemoteChannels( ConnectionManager.java:1709)
>at weblogic.rjvm.ConnectionManagerServer.handleIdenti fyResponse(ConnectionManagerServer.java:506)
>at weblogic.rjvm.ConnectionManager.dispatch(Connectio nManager.java:766)
>at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMCon nection.java:649)
>at weblogic.socket.PosixSocketMuxer.deliverGoodNews(P osixSocketMuxer.java:813)
>at weblogic.socket.PosixSocketMuxer.processSockets(Po sixSocketMuxer.java:708)
>at weblogic.socket.SocketReaderRequest.execute(Socket ReaderRequest.java:23)
>at weblogic.kernel.ExecuteThread.execute(ExecuteThrea d.java:234)
>at weblogic.kernel.ExecuteThread.run(ExecuteThread.ja va:210)
>>

>
>I have the corresponding entries in the /etc/hosts file on the machine
>for these
>host names. The telnet and a standalone java client can resolve these
>host names
>but not weblogic. Can anybody give some hints to fix this issue? The
>same code
>and same version of the weblogic work fine on other two machines.
>
>I have attached the application log file for the exact error messages.
>
>Many thanks ...
>VInay