I am getting following error while doing file -> XI -> abap proxy scenario.
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="INTERNAL">CLIENT_RECEIVE_FAILED</SAP:Code>
<SAP:P1>400</SAP:P1>
<SAP:P2>ICM_HTTP_CONNECTION_FAILED</SAP:P2>
<SAP:P3 />
<SAP:AdditionalText><html><head><title>SAP Web Application Server
</td><td> <H2><b>404 Resource not found</b></H2><br><hr><br>Partner not reached<br><br><hr> <table border="0">
<tr><td>Detail:</td><td>Connection request from (30/178/0) to host: hostname, service: 8001 failed (NIEHOST_UNKNOWN) AP-T30, U178, 300 XIAFUSER, , 14:22:56, M0, W0, , 1/0</td></tr> </table>
<SAP:Stack>Error when receiving by HTTP (error code: 400, error text: ICM_HTTP_CONNECTION_FAILED)</SAP:Stack>