We are running an Oracle database 19c with Oracle Forms 11g on Azure Windows VM. Our config is as follows:
- Azure Windows Virtual Machine
- Standard B4ms (4 vcpus, 16 GiB memory)
- Public IP address with an "idle timeout" of 30 minutes (maximum allowed).
- Oracle Database 19c
Final users access the Oracle Forms application via internet, but from time to time users sessions are disconnected showing:
FRM-92103: A network error or server failure has occurred.
This is what we have tried so far:
- Add this line to the "C:\Oracle\Middleware\user_projects\domains\ClassicDomain\config\fmwconfig\servers\WLS_FORMS\applications\formsapp_11.1.2\config\default.env" file.
FORMS_TIMEOUT=10
- Add this line to the "C:\Oracle\Middleware\user_projects\domains\ClassicDomain\config\fmwconfig\servers\WLS_FORMS\applications\formsapp_11.1.2\config\formsweb.cfg" file.
networkRetries=30
heartBeat=2
FORMS_TIMEOUT=10
- Add this lines to the "C:\Oracle\Middleware\user_projects\domains\ClassicDomain\servers\AdminServer\tmp_WL_user\em\jmb4hf\war\WEB-INF\web.xml" file.
<session-config>
<!-- Session timeout in minutes -->
<session-timeout>10</session-timeout>
</session-config>
Even after this changes users sessions keep disconnecting.
Any directions or ideas on this? Thanks