Change connection pool settings with the wsadmin tool
We can use the wsadmin scripting tool to change connection pool settings.
About this task
The WAS wsadmin tool provides the ability to run
scripts. We can use the wsadmin tool to manage a WebSphere Application Server
installation, as well as configuration, application deployment, and server
run-time operations. The WAS only supports the Jacl
and Jython scripting languages. To learn more about the wsadmin tool see Starting the wsadmin scripting client.
To
use the wsadmin tool to change connection pool settings:
Procedure
- Launch a scripting
command. There are several options for you to run scripting
commands, ranging from running them interactively to running them in a profile.
To
change connection pool settings, you use the getAttribute and setAttribute commands,
run against the various settings objects.
For example, to change the
connection timeout setting, the commands are:
$AdminControl getAttribute $objectname connectionTimeout
$AdminControl setAttribute $objectname connectionTimeout 200
where:
- $ is a Jacl operator for substituting a variable name with its value
- getAttribute and setAttribute are the commands
- connectionTimeout is the object whose value you are resetting
- For Jacl code examples of each of the connection pool settings,
see Example: Changing connection pool settings with the wsadmin tool
Task topic
