A security audit has identified a security issue in my Hydra servlet : the length of the JSESSIONID is too short (e.g. JSESSIONID=D7B413E42FDC8B30C.container1).
Is there a possibility to configure the length of this cookie?

I am using HydraExpress 4.8 on SLES11 SP4 and soon HydraExpress 4.9 on Red Hat 7.
Thanks for help