PD4ML v4 Forums PD4ML v3 Archived Forums (Read Only) Troubleshooting PD4ML getting out of memory errors Re: Re: PD4ML getting out of memory errors

#27426

As far as I remember the default max heap size of JVM is limited by 64mb (which matches “~70mb”, you got).

In order to increase it you need to run your java runtime or appserver with a JVM command-line parameter like the following:

-Xmx512m
(defines 512 mb of heap size, sufficient for most of PD4ML applications)