Using the JVM_DEBUG Environment Variable
 Technote (FAQ)
 
Problem
The section "Environment variable descriptions" contained in Appendix A of "WebSphere® Application Server V4.0.1 for z/OS® and OS/390®: Assembling Java™ 2 Platform, Enterprise Edition (J2EE™) Applications," SA22-7836-06, and "WebSphere Application Server V4.0.1 for z/OS and OS/390: Installation and Customization, GA22-7834-07," incorrectly states the following in the description of the JVM_DEBUG WebSphere for z/OS environment variable:

Note:
Setting this variable does not result in garbage collection processing; to
enable garbage collection, you must specify JVM_ENABLE_CLASS_GC=1.
 
 
Solution
The note should read the following way which is correct:

Note:
Setting this variable does not result in verbose garbage collection; to enable verbose garbage collection processing, you must specify JVM_DEBUG=1.
 
 


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server for z/OS > Publications
Operating system(s): z/OS
Software version: 4.0.1
Software edition:
Reference #: 1155994
IBM Group: Software Group
Modified date: Dec 6, 2004