DHIS2- TompCat Issue(Java heap space) caused by out of memeory error

What issues may using 32bit Java cause? I’m running my JRE on 32bit because I really struggled successfully installing a local on my windows machine and A JRE on 32bit and corresponding Apache Service on 32bit seemed to do the trick for me…

Though I’ve been adding org units (tens of thousands) to my local in the past week and the system has really lagged behind… I’ve had to keep restarting the service to get work done.