TIBCO ActiveMatrix BusinessWorks Plug-in for Database will stopped in below scenario:
(This issue only happens on version 7.x. The 8.x doesn't have same issues)
1 Configure the adapters running in FT mode.
2 Configure the EMS server running in FT mode.
3 Stop the primary EMS server to have the secondary EMS server switch to running mode.
4 The primary adapter will restart and switch to standby mode. In the meantime the secondary adapter will switch to running status from standby status.
5 Start the previously stopped EMS server and repeat step 3.
6 Both of the two adapter instances will stop this time.