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Multiple Application server on diffferent LAN - Topology

ryosuke oka (17984648) | asked Oct 10 '13, 5:22 a.m.
edited Oct 24 '13, 12:27 a.m.
One of our client is building multiple application servers with 1 JTS server and testing their topology.
It seems to be working but there is some concern for this topology.
If you have any advice for this topology, please let me know.

As you can see they have
Server 1 : /jts , /admin
Server A: /ccm , /qm
Server B: /ccm, /qm
* Server 1 <=> Server A , Server 1 <=> Server B but Server A and Server B is different LAN, so no communication.

-> they were able to finalize all application on Server A and Server B but we get this error but able to finalize.
Error message in English:                                              
CRJCA0003E The Lifecycle Project Administration (LPA) application made a
 request that was answered by an unexpected response code. The request 
was: https://.../ccm/clmSampleProject. The response was: HTTP/1.1 400 
Bad Request.                                                     

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Abraham Sweiss (2.4k1331) | answered Oct 10 '13, 8:15 a.m.
If LPA is not going to be used, then this should not be an issue.  However if LPA is going to be used and the project will span applications on  server A and B, then I believe server A and B should be able to communicate with each other.
ryosuke oka selected this answer as the correct answer

ryosuke oka commented Oct 21 '13, 6:08 a.m. | edited Oct 21 '13, 8:35 a.m.

I agree with you totally.
I can actually see it from logs.

Thank you for your comment!

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