How to open port 80 and 81 on Webdispatcher ?

[Former Member]

Hi All,

I need to open both ports 80 and 81 on my Webdispatcher, Can anyone give me the procedure to do the same.

Regards,

Aditya

[Former Member]

What is the resolution of this issue.

have u planned two separate webdisp for crm and EP.

Is it working.

Please let me know.I want to test it.

I have EP 7.0 and ECC6.0 and I have only one web dispatcher.

Let me know your results.

Amit

[Former Member]

Hi Amit,

The above problem has been resolved.

Actually the root cause of the same is different.

You can access both the ports 81 and 81 on same server through webdispathcher.

The problem caused is because of ISAPI filters in the IIS Manager Services, in that the filter of iis6_sso.dll is active which is causing the internet connection to reset.

Just remove that filter from ISAPI filters and also move wgate filter to bottom level in the list of ISAPI filters after that take restart of IIS (using command iisreset).

This has solved my problem, now I can access both my EP as well as the transactions of CRM from EP.

Regards,

Aditya Save

[vincentlim826]

see below link:

http://help.sap.com/saphelp_nw04/helpdata/en/25/7e153a1a5b4c2de10000000a114084/frameset.htm

[Former Member]

Dear Vincent,

Thanks.

But is it ok to maintain two port numbers for same protocol.

e.g

PROT=HTTP, PORT=80,

PROT=HTTP, PORT=81,

Regards,

Aditya

[Former Member]

Hi,

>But is it ok to maintain two port numbers for same protocol.

Yes, but the question is : why would you need this ?

Regards,

Olivier

[Former Member]

Hi Oliver,

the reason behind this is webdispatcher is in connection with ITS of 4 Servers, out of which 3 are published under port 80 and one is published under port 81 with http protocol.

Since two of them are standalone, one is installed on the same server on which webdispatcher is running.

The scenario is I have my webdispatcher for EP which is under port 80 and on same server I am having ITS of CRM System (standalone) under port 81.

Thats why I asked below query.

Pl help.

Regards,

Aditya.

[Former Member]

Hi again,

Do you realise that a web dispatcher can only connect to a single Message server ?

The same web dispatcher is not able to dispatch together to one EP and one CRM.

In that case you need 2 web dispatchers, one for EP and one for CRM. If you install these 2 web dispatchers on the same host, they need to listen on 2 different HTTP ports (80 and 81 for example).

Regards,

Olivier