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J2SE Adapter + Remote connection by XI PROXY

Former Member
0 Kudos

Hi,

1. When you use a decentralized Adapter Engine (called also J2SE Adapter Engine), you use the following URL address in order to start the Graphical User Interface (GUI) associated to A.E: <i>http://localhost:8200/adapter.html</i>

2. You also have the possibility to use directly your own IP address instead of "localhost"... Thus you could use something like that: <i>http://999.88.77.666:8200/adapter.html</i> (remote URL)

3. If you use another IP address than yours, then you have the possibility to have a remote connection to another AE installed on another workstation... GREAT !

BUT it's seems this tips is limited by a firewall action: I could only call "Target AE " if this tool is on the same network than mine... (<i><u>cf. point (0)</u></i> )


                              Firewall
                                 ||           
  <======= Network 1 ==========> || <======= Network 2 =======>
                                 ||
 (0)  "My PC"  ---> "Target AE"  || 
                                 ||
 (1)  "My PC"  ----------------->||     "Target AE"  
                                 ||         T
 (2)               XI <---------------------+  
                                 ||
                                 ||
 (3)  "My PC"                    ||     "Target AE"  
         |                       ||         T
         |                       ||         |
         +-------> XI ----------------------+  
                  PROXY ?        ||
                                 ||           
  <======= Network 1 ==========> || <======= Network 2 =======>
                                 ||
                              Firewall

>> Exactly, my problem is the following one:

- I have 2 networks separated by a firewall

- This firewall is only openned between XI and the Target AE (<i><u>cf. point (2)</u></i> )

- When I use directly my tips from "My PC" to "Target AE", I cannot reached it(according to me it's because of Firewall)... (<i><u>cf. point (1)</u></i> )

THUS I would like to use the "openned door" between XI and "Target AE", in order to a have a complete remote connection from "My PC" to "Target AE" by passing across XI... (<i><u>cf. point (3)</u></i> )

Not especially by using a scenario or a BPM, but directly by using HTTP address and / or a <b>PROXY</b> on XI. This Proxy will be used to call directly the "Target AE" by specifying an URL: <i>http://999.88.77.666:8200/adapter.html</i>

>> Is it possible to define a PROXY on XI in order to do such a connection between "My PC" and "Target AE"?

Any help and any idea are welcome!

Regards.

Mickael

Accepted Solutions (0)

Answers (1)

Answers (1)

Former Member
0 Kudos

Sure, nobody has an idea...

Former Member
0 Kudos

Hi Mickael,

Your Problem is more an Network Problem than an xi problem.

With a ABAP Proxy and a HTTP Request it maybe works when you develop something like a browser. You must send a HTTP GET Request to the Target.

Maybe you develop a J2EE application that is able to show the site in a iframe. But this i think is a redirict and will also block form your firewall.

The easyiest way is to call your admin and he open ther ports for your Plain J2SE Adapter Engine

Regards,

Robin

Former Member
0 Kudos

Hi Robin,

I coundn't able to open http://localhost:8200 page.

Any ideas?

Thanks,

Babu