Need configuration information

Hello,

I have installed the SAP Netweaver 7.4 as ABAP in windows server 2008.

And the below is the system configuration.

host name: PRVSAP

SID:PRD

Instance no. 01

And i have activate the SAP Netweaver Gateway through the SPRO T-Code.

I have configure the SAP Netweaver Gateway Component in Eclipse Juno 4.2

But when i trying to create a new SAP Netweaver Gateway Connection in Eclipse based on the below information.

hostname: localhost / PRVSAP

port no. 8001 / 50100 / gwrd port from the SAP Management consol screen. (tried with all given options)

and my SAP System user id and Password.

Getting the "Network Connection Error".

Please help.

Thanks & regards.

Praveer.