Setting the Java Heap Size

By default, FlexNet Manager for Engineering Applications Admin runs with an initial Java heap size of 8 GB and a maximum Java heap size of 16 GB. FlexNet Manager for Engineering Applications Reporting runs with an initial Java heap size of 16 GB and a maximum Java heap size of 32 GB.

Important:To ensure that the Admin and Reporting servers start successfully, verify that the servers to which you are installing the components have a minimum of 8 GB and 16 GB of RAM, respectively.

If you have system-performance issues, you may need to increase the Java heap size. To change the Java heap size, launch the Configurator. See Running the Admin Installation Wizard and Running the Reporting Installation Wizard for more information.

Note:The maximum Java heap size depends on the machines’s total RAM and operating-system limitations.