sapjco3.dll already loaded in another classloader

Has anyone run into an error message saying sapjco3.dll already loaded in another classloader as they’ve tried to use the SAP BAPI package more than once within a process?

For reference, I’m using a bot that calls the connects to the SAP BAPI package and then calls a child bot which also connects to the SAP BAPI package. Googling the error it looks like while there is one instance of the sapjco3.dll loaded to a java classloader, a second instance can’t be loaded, meaning I can’t have these parent child bots both using sap bapi actions.

I tried to solve this by refactoring my bot so that instead of task bot A connecting to the bapi followed by its child bot task bot B connecting, there is now a driver that delegates control to bot A and then to bot B. I thought this might work since the instance of task bot A finishes execution before bot B is called, but I’ve gotten the same error.

Any advice on this is appreciated.