NSP - Sneak Preview SAPGUI Connection Errors

[Former Member]

Hi

Got the SAPNW7.0 ABAP Trial installed on my PC.SAPGUI version is 710.All the configurations as per the instuctions are done but when i try to Connect to the NSP instance i get a GUI error

partner '10.10.0.10:sapd00' not reached

.......

.......

WSAECONNREFUSED

Following are the stuff i checked out after that...

1.Microsoft Loopback adapter installed as per instructions after GUI Error(after installation of NW, is it a problem?)

2.The SAP gui settings have been tried with localhost,hostname , ipaddress all various combinations

3. The etc/hosts file has the following entries as well

127.0.0.1 localhost

10.10.0.10 surya-w68na

surya-w68na being my hostname, this is the loopback address

4.Services File is fine with following entries...

sapdbni72 7269/tcp

sapdp00 3200/tcp

sapmsNSP 3600/tcp

5.Sytem startup through SAPMMC is clean.msg server is green and following entries in dev_ms

[Thr 3208] MsGetOwnIpAddr: my host addresses are :

[Thr 3208] 1 : [10.10.0.10] surya-w68na (HOSTNAME)

[Thr 3208] 2 : [127.0.0.1] localhost (LOCALHOST)

[Thr 3208] 3 : [xx.xx.xx.xx] surya-w68na (NILIST)

[Thr 3208] MsHttpInit: full qualified hostname = surya-w68na

[Thr 3208] HTTP logging is switch off

[Thr 3208] set HTTP state to LISTEN

[Thr 3208] ms/icf_info_server : deleted

[Thr 3208] *** I listen to port sapmsNSP (3600) ***

[Thr 3208] *** I listen to internal port 3900 (3900) ***

[Thr 3208] *** HTTP port 8100 state LISTEN ***

6.DB is up checked it through DB Manager tool

One thing puzzling is i dont see the disp+work in SAPMMC process list , not even in disconnected or error state (only msg_server is up) and there is no dev* trc file for the dispatcher in work directory...

do i need to add an entry somewhere so that dispatcher is also started..??

Many people have had this issue and i have checked quite a few threads before starting this one,Any suggetions or solutions are very much appreciated....am struggling with this for quite sometime now...

Thanks

Gnana

[Former Member]

try to ping your ip from command prompt

Ping 10.10.0.10

And make sure your firewall is switched off

surya-w68na (hostname) As per my understanding your hosname should be before any special character. Have you installed NSP properly. As you said

One thing puzzling is i dont see the disp+work in SAPMMC process list

so it seems that your NSp has not installed properly

Regards

Subhash