WSIFException

[Sachin Mittal <sm...@dhr.state.ga.us>]

Hi     
      My application  has to call a  .Net webservice . It is working fine
      when  I called through a client(using dynamic WSIF) on my machine(Windows)  that  is not behind the firewall
      But when I put it on the Unix box that  is behind the firewall I got the exception(Unable to find an available port)     
      It seems a firewall issue but I am not sure. 
      Earlier I was unable to  invoke the URL  on which webservice is running, but later they(firewall)
      open a port 443 for outbound request to invoke this URL which is working fine now 
      But still I am getting follwing exception

      org.apache.wsif.WSIFException: Port 'CWESPSoap' is not available and  no alternative can be found
 
      Here  is the code also
      
                      WSIFService service =  factory.getService(wsdlLocation,   null,   null, portNameSpace, servicePort);      
                      java.util.Iterator it = service.getAvailablePortNames();
 
                     while (it.hasNext()) {
                         System.out.println("port");
                          System.out.println(it.next());
                       }
 
                  // get the port
                  WSIFPort port = service.getPort("CWESPSoap");    at // 1
 
                got exception as mention above . Also tried using default port  then exception message is Unable to find an available port
              I am woking through ssh on unix box
 
Please help me .
 
Regards & Thanks
Sachin
  
 

 

Re: WSIFException

[Aleksander Slominski <as...@cs.indiana.edu>]

Sachin Mittal wrote:

> Hi     
>       My application  has to call a  .Net webservice . It is working fine
>       when  I called through a client(using dynamic WSIF) on my 
> machine(Windows)  that  is not behind the firewall
>       But when I put it on the Unix box that  is behind the firewall I 
> got the exception(Unable to find an available port)    
>       It seems a firewall issue but I am not sure.
>       Earlier I was unable to  invoke the URL  on which webservice is 
> running, but later they(firewall)
>       open a port 443 for outbound request to invoke this URL which is 
> working fine now
>       But still I am getting follwing exception
>
>       org.apache.wsif.WSIFException: Port 'CWESPSoap' is not available 
> and  no alternative can be found
>  

hi,

what is full stack trace? is there an easy way to reproduce it (what is 
your WSDL file)?

did you try to use AXIS http proxy related system properties? if it is 
SSL related did you try to turn on SSL tracing that is available to see 
what is going during SSL handshake?

alek

>       Here  is the code also
>      
>                       WSIFService service 
> =  factory.getService(wsdlLocation,   null,   null, portNameSpace, 
> servicePort);      
>                       java.util.Iterator it = 
> service.getAvailablePortNames();
>  
>                      while (it.hasNext()) {
>                          System.out.println("port");
>                           System.out.println(it.next());
>                        }
>  
>                   // get the port
>                   WSIFPort port = service.getPort("CWESPSoap");    at // 1
>  
>                 got exception as mention above . Also tried using 
> default port  then exception message is Unable to find an available port
>               I am woking through ssh on unix box
>  
> Please help me .
>  
> Regards & Thanks
> Sachin
>   
>  
>
>  



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