Webdynpro abap from outside

[joerg_arndt]

Hi Folks,

I have created a webdynpro abap and it works very well, when I call ist from the application server or inside the network.

Now I want to call it from outside and I get error " can not display the page".

The url from inside is http://server.sap.com:8002/sap/bc/webdynpro/sap/wdt_master_detail?sap-language=DE

and from outside http://server.sap.com:8002/sap/public/myssocntl?sap-client=001

I have started all the services.

Do I have still to configure something?

Thanks for help.

RG. Jimbob

[Former Member]

Hi.

Im new to this Forum but i have the same Problem.

I cannot open the ABAP WEBDYNPRO from Outside of my network.

Configuration

- Apache reverse proxy in DMZ (running well)

- EP 7.01 in DMZ

- ABAP SOLMAN in local Network

I can access the Portal from Outside (http://service.myportal.de/irj) and use it. But if I open a iView with ABAP Webdyndpro i receive the Error "Page cannot be found". Looks like that the iView try to open the internal URL from SOLMAN.

What can I do to solve this problem.

Thanks for any Idea.

Regards

Sven

[joerg_arndt]

Hi Sven, I have currently the same problem.

When I open the web dynpro I can see the url in the buttom line of the Internet explorer and it shows

the url from the application server.

It has to be changed to the proper url, but how to do it.

Have you solved the problem?

Thanks Jimbob

Edited by: jimbob on Feb 4, 2010 7:50 PM

[armel_eustache]

Hi ,

I ave the same problem

do not have acces outside

do you solve the problem?

Thank

[thomas_jung]

Yes, you need to speak with your company's Network Administrators. In most companies it is quite common to have a firewall, so that the internal system are not at all reachable from the internet. Your network administrators will have to take special precautions before opening your SAP system to the internet. This isn't just a configuration switch that you can throw on your system. It will likely involve changes to your network setup and should also involve security changes and configuration to your SAP system itself (the installation and usage of the web dispatched for instance).

[joerg_arndt]

Thanks Thomas,

I have now installed the web dispatcher and I have read the webdipatcher docu , but I still stuck.

Regardless the Firewall, I have disabled for now, there are some questions left.

when I call the web dynpro from outside it goes to the page.

http://server.sap.com:8002/sap/public/myssocntl?sap-client=001

but not to the web dispatcher.

How can I force webdynpro to go to the web dispatcher and is there a way to trace it?

Or when I call the web dynpro only from the external URL via DSL router, how should it looks like.

In the router I have port forwarded.

Thank you verey much in advance.

RG. Jimbob

[joerg_arndt]

Hi,

now I found out.

I was starting the webdynpro from SE80 (testing) and it does not work but when I copy the url from web dynpro application it works.

RG. Jimbob