[jcifs] newbie problems

Michael B Allen mba2000 at ioplex.com
Fri Jul 15 20:47:35 GMT 2005


Add some System.out.printlns to SmbTransport.java:228 to print all of the arguments passed to the Socket constructor. 

PS: Pls reply-all so that all messages are sent to the jcifs mailing list (minus sensitive information like packet captures).

On Fri, 15 Jul 2005 13:31:32 -0400
Mark Shifman <mark.shifman at yale.edu> wrote:

> Well... I created a socket and it didn't throw any exceptions
> I also did a telnet to host on port 139.  I don't think there are
> any funny firewalls lirking since I can get there with smbclient.
> 
> any other ideas?
> mas
> 
> 
> Michael B Allen wrote:
> 
> >On Fri, 15 Jul 2005 10:24:05 -0400
> >Mark Shifman <mark.shifman at yale.edu> wrote:
> >
> >  
> >
> >>Hi:
> >>I tried what you said but I get the same error.
> >>    
> >>
> >
> >There's something more fundamentally wrong. This bascially shows that you can't even create a socket. Can you do $ telnet server 139? Are you running in within a VM or have a firewall? Try a very simple program that just does:
> >
> >  Socket sock = new Socket( serverip, 139 );
> >
> >Otherwise, I'm stumped. There's definately something odd about your environment because jcifs isn't even creating a socket to the remote host.
> >
> >Mike
> >
> >  
> >
> >>doFindFirstNext: \
> >>Exception in thread "main" jcifs.smb.SmbException:
> >>jcifs.util.transport.TransportException
> >>java.net.SocketException: Invalid argument or cannot assign requested 
> >>address
> >>    at java.net.PlainSocketImpl.socketConnect(Native Method)
> >>    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
> >>    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
> >>    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
> >>    at java.net.Socket.connect(Socket.java:452)
> >>    at java.net.Socket.connect(Socket.java:402)
> >>    at java.net.Socket.<init>(Socket.java:309)
> >>    at java.net.Socket.<init>(Socket.java:184)
> >>    at jcifs.smb.SmbTransport.negotiate(SmbTransport.java:228)
> >>    at jcifs.smb.SmbTransport.doConnect(SmbTransport.java:266)
> >>    at jcifs.util.transport.Transport.run(Transport.java:204)
> >>    at java.lang.Thread.run(Thread.java:534)
> >>
> >>    at jcifs.util.transport.Transport.run(Transport.java:220)
> >>    at java.lang.Thread.run(Thread.java:534)
> >>
> >>    at jcifs.smb.SmbTransport.connect(SmbTransport.java:256)
> >>    at jcifs.smb.SmbTree.treeConnect(SmbTree.java:122)
> >>    at jcifs.smb.SmbFile.connect(SmbFile.java:791)
> >>    at jcifs.smb.SmbFile.connect0(SmbFile.java:761)
> >>    at jcifs.smb.SmbFile.send(SmbFile.java:660)
> >>    at jcifs.smb.SmbFile.doFindFirstNext(SmbFile.java:1679)
> >>    at jcifs.smb.SmbFile.list(SmbFile.java:1544)
> >>    at jcifs.smb.SmbFile.list(SmbFile.java:1436)
> >>    at smbtest.main(smbtest.java:49)
> >>
> >>    
> >>
> >>>This is a low-level socket error that doesn't have anything to do with
> >>>jCIFS. The bug you cited was about failure to fall back from port 445
> >>>to port 139 but this exception shows port 139 so the fallback is working
> >>>properly in your case. It's more likely that the parameters given to the
> >>>socket are wrong because the URL is being interpreted incorrectly. Use
> >>>a properties file to increase the log level to 10. See if you can see
> >>>what the servername is that is being used just before the exception. If
> >>>you do not know how to interpret the output send be the last 1000 lines
> >>>of the log and I'll take a look.
> >>>
> >>>Also, try different credentials that do NOT have a '/' in the password. I
> >>>have a feeling that might be the culprit even if you URL decode it.
> >>>
> >>>Mike
> >>>
> >>> 
> >>>
> >>>      
> >>>
> >>-- 
> >> Mark Shifman MD. Ph.D.
> >> Yale Center for Medical Informatics
> >> Phone (203)737-5219
> >> mark.shifman at yale.edu
> >>
> >>    
> >>
> >
> >  
> >
> 
> 
> -- 
>  Mark Shifman MD. Ph.D.
>  Yale Center for Medical Informatics
>  Phone (203)737-5219
>  mark.shifman at yale.edu
> 


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