Calling XI's SOAP Adapter from Webdynpro for java

Hello every one,
I have implemented a webservice scenario which involves soap message exchange,,I have checked the configuration from configuration tool -- it seems fine there -- than we had a check run from XML spy, using the WSDL generated by XI,,, that went through as well,, but now when I am trying to call the webservice through webservice adaptive model in NWDS, it returns :

- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="RCVR_DETERMINATION">NO_RECEIVER_CASE_BE</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>No receiver could be determined</SAP:Stack>
<SAP:Retry>N</SAP:Retry>
</SAP:Error>
this is the response message generated and viewed in SXMB_MONI
Now I cannot understand why its prompting error from application and not XML Spy,,
I am using following url to send msg to XI's SOAP sender adapter:
http://pep:8000/sap/xi/engine?type=entry&version=3.0&Sender.Service=BS_PROTOTYPE_WS_OUT&Interface=urn%3Apso%3Aws%3Abank%5ECC_CHK_ACC_SENDER&sap-user=<myuser>&sap-password=<myPwd>&sap-client=001&sap-language=EN
any help would be highly appreciative..
thanks

Dear Nicholas,
When portal server is installed, it assigns a specific port for running the portal. Normally the port is 500XX when xx is your instance number. There seems to be some problem in your case.
Please carry out following steps to see/resolve the issue:
1. Open the visual administrator
2. Navigate to Dispatcher -> Services -> HTTP Provider
This HTTP Provider specifies the ports used by portal.
You change the ports to something like : (Port:80,Type:http)(Port:443,Type:ssl)
Save your settings and now open the browser and open the portal like http://<host>/irj/portal (because 80 is default port). If you specify some other port you need to enter like http://<host>:<port>/irj/portal
This should resolve your issue:
Enjoy
Best Regards,
Ravi

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