Error encountered while polling the resource for the service endpoint

Question

Hello everyone
I'm a newbie on OSB world. Yesterday, I've tried to test OSB with FTP transport and got some problems.
As you see in the title, I've search this forum to get a solution already, but I couldn't find anything. So that I create a new thread.
I created a new OSB project, create a new Proxy service to connect to my FTP server:
- service type: messaging service
- request message type: Text, response message type: None
- FTP transport: external user (I used a Service account), Post read action: archive, transfer mode: ascii, some directories needed were created in /tmp directory
- Message flow: Start node -> pipeline pairs
in request pipeline of pipeline pairs node: i created a new stage: Assign action -> Log (to get file contents, error severity) -> Assign -> Log (get file name)
The expected results are: file file content and file name (display in osb console) after I submit a text file to ftp server (using test console or ftp client)
But, some error occur continuously after I submit a text file (I can get the file content because error raise and log catch it). The error message is show below:
<Jun 6, 2011 10:04:59 AM EDT> <Error> <ALSB Logging> <BEA-000000> < [PipelinePairNode1, PipelinePairNode1_request, show_text_info, REQUEST] file contents: li
ag
a
glakjgk
>
<Jun 6, 2011 10:05:30 AM EDT> <Error> <WliSbTransports> <BEA-381602> <Error encountered while polling the resource for the service endpoint ProxyService$FTPTestProject$ProxyServices$FTPTestPS: *javax.naming.NameNotFoundException:* While trying to lookup *'wlsb.internal.transport.task.queue.ftp'* *didn't find subcontext 'wlsb'. Resolved ''; remaining name 'wlsb/internal/transport/task/queue/ftp'*
*javax.naming.NameNotFoundException: While trying to lookup 'wlsb.internal.transport.task.queue.ftp' didn't find subcontext 'wlsb'. Resolved ''; remaining name 'wlsb/internal/transport/task/queue/ftp'*
     at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1139)
     at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:247)
     at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:182)
     at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:206)
     at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:254)
     Truncated. see log file for complete stacktrace
>
<Jun 6, 2011 10:06:30 AM EDT> <Error> <WliSbTransports> <BEA-381602> <Error encountered while polling the resource for the service endpoint ProxyService$FTPTestProject$ProxyServices$FTPTestPS: javax.naming.NameNotFoundException: While trying to lookup 'wlsb.internal.transport.task.queue.ftp' didn't find subcontext 'wlsb'. Resolved ''; remaining name 'wlsb/internal/transport/task/queue/ftp'
javax.naming.NameNotFoundException: While trying to lookup 'wlsb.internal.transport.task.queue.ftp' didn't find subcontext 'wlsb'. Resolved ''; remaining name 'wlsb/internal/transport/task/queue/ftp'
     at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1139)
     at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:247)
     at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:182)
     at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:206)
     at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:254)
     Truncated. see log file for complete stacktrace
>
...There are many BEA-381602 errors that occur continuously.
My question is how to solve this problem.
Any suggestion is appreciated.
Thank in advance.
Regards, CuongPT
Edited by: Doubt_Man on Jun 6, 2011 11:17 AM

Answer 1

Thank atheek1, I remember that I didnt do any manual configuration on my domain :). I use that domain for testing so that I will create a new domain for comparison.