Hi,

I need suggestion for below case.

We are doing application server migration from HP-UX to RHEL. Our application client we used for PowerBuilder 2017 and Server side logic we written in Oracle Tuxedo. So ,now data the communication between client and server is used for FML32/Client side Dll's .  The problem we are facing now during the migration we have to recompile the Client side DLL's in RHEL . Because it was a binary file ( File name called "CSLADMIN) in HP-UX , So we can't move directly from HP-UX to RHEL for the particular file. 

Now we tried to recompile the CSLADMIN in RHEL but unfortunately we could not have the source code for the CSL. There is no way to continue with out source code. As per the recent discussion with management we planned to remove the FML32/Client Side DLL's from the architecture and planed to replace with another communication method. 

So, now we need your suggestion what are the possible data communication between PowerBuilder (client) to server (Logic we written in Oracle Tuxedo and Pro*c). It will great help for us if knows any information on this.

Regards,

Moorthy