Hi We are using the POI-HSSF to generate ms excel files. It works fine if the excel sheet contains only a few rows. In our production environment the excel files have more then 5000 rows. (20-30 columns / row) Some times during the generation of the excel sheet the jvm executes the garbage collector. Unfortunately the garbage collector runs more then two minutes long. Something - maybe the POI objects in the memory? - blocks the gc (and the whole application)... (without the poi objects the gc runs very fast (only a few millisec))
Any idea please? Regards, Krisztian
