When you installed IBM® Rational® Focal Point™,
you specified the memory usage limit for the server. You can increase
the memory usage for the application server by specifying it with
an application server utility or by manually modifying the required
files.
Specifying memory by using the Tomcat server utility
To
increase the memory in Apache Tomcat server when the services are
running, use the server configuration utility:
- Open the Apache Tomcat Properties window, and click Java.
- On the Java tab, you can increase the values
of the Max Perm Size for the Java virtual machine (JVM). You can also
increase the memory pool.
Manually modifying the server configuration file
- Open the Rational Focal Point application
server configuration file.
- On Windows®: <application
server home>/bin/fpenv.bat
- On Linux®: <application
server home>/bin/fpenv.sh
- Modify the required values in the configuration file:
- Allocate more server HEAP memory.
- Allocate more server PERM memory.
- Add more flags for optimizing JVM/Server for performance.
- Save the configuration file and restart the application server.