Using biometrics sensor

I am using a biometrics reader to access users in the system. I had to compile a library in C to be able to communicate with the reader through JNI, but it is giving a lot of memory error and crash in the jvm.

Any suggestions for another option to communicate with the reader other than through JNI?

Thank you.

At the moment, there’s no way other than using runTime.exec, but if it’s really needed, you can open a feature request at our github

Also, What platform are you looking to use this biometric sensor