You can use properties files to change web container properties
and associated stateManagement and threadPool attributes under a server.
Before you begin
Determine the changes that you want to make to your Web
container configuration.
Start the wsadmin scripting tool. To
start wsadmin using the Jython language, run the wsadmin -lang
jython command from the bin directory
of the server profile.
About this task
Using a properties file, you can create, modify, or delete
a web container configuration properties.
Run administrative
commands using wsadmin to change a properties file for a web container,
validate the properties, and apply them to your configuration.
Table 1. Actions for web container
properties files. You can create, modify, and delete
web container properties.Action |
Procedure |
create |
Not applicable |
modify |
Edit properties and then run the applyConfigProperties command. |
delete |
Not applicable |
create Property |
Set properties and then run the applyConfigProperties command. |
delete Property |
Specify the properties to delete in the properties
file and then run the deleteConfigProperties command. |
Optionally, you can use interactive mode with the commands:
AdminTask.command_name('-interactive')
Procedure
- Create web container properties.
- Specify WebContainer properties in a properties file.
Open an editor and specify web container properties WebContainer
and associated stateManagement and threadPool attributes under a server
in a properties file. You can copy the following example properties
into an editor and modify the properties as needed for your situation.
The example shows a property under WebContainer with name myName and
value myVal.
#
# SubSection 1.0 # WebContainer Component
#
ResourceType=WebContainer
ImplementingResourceType=WebContainer
ResourceId=Cell=!{cellName}:Node=!{nodeName}:Server=!{serverName}:ApplicationServer=:WebContainer=
AttributeInfo=components
#
#
#Properties
#
enableServletCaching=false #boolean,default(false)
name=null
defaultVirtualHostName=null
server=null
maximumPercentageExpiredEntries=15 #integer,default(15)
asyncIncludeTimeout=60000 #integer,default(60000)
parentComponent=Cell=!{cellName}:Node=!{nodeName}:Server=!{serverName}:ApplicationServer= #ObjectName(ApplicationServer),readonly
disablePooling=false #boolean,default(false)
sessionAffinityFailoverServer=null
maximumResponseStoreSize=100 #integer,default(100)
allowAsyncRequestDispatching=false #boolean,default(false)
sessionAffinityTimeout=0 #integer,default(0)
#
# SubSection 1.0.1 # WebContainer State Management
#
ResourceType=StateManageable
ImplementingResourceType=WebContainer
ResourceId=Cell=!{cellName}:Node=!{nodeName}:Server=!{serverName}:ApplicationServer=:WebContainer=:StateManageable=
AttributeInfo=stateManagement
#
#
#Properties
#
initialState=START #ENUM(STOP|START),default(START)
managedObject=Cell=!{cellName}:Node=!{nodeName}:Server=!{serverName}:ApplicationServer=:WebContainer= #ObjectName(WebContainer),readonly
#
# SubSection 1.0.3 # WebContainer ThreadPool
#
ResourceType=ThreadPool
ImplementingResourceType=WebContainer
ResourceId=Cell=!{cellName}:Node=!{nodeName}:Server=!{serverName}:ApplicationServer=:WebContainer=:ThreadPool=
AttributeInfo=threadPool
#
#
#Properties
#
maximumSize=10 #integer,required,default(5)
name=null
minimumSize=0 #integer,required,default(1)
inactivityTimeout=50 #integer,required,default(5000)
description=null
isGrowable=false #boolean,default(false)
#
# SubSection 1.0.3.1 # WebContainer properties
#
ResourceType=ThreadPool
ImplementingResourceType=WebContainer
ResourceId=Cell=!{cellName}:Node=!{nodeName}:Server=!{serverName}:ApplicationServer=:WebContainer=:ThreadPool=
AttributeInfo=customProperties(name,value)
#
#
#Properties
#
myName=myVal
#
EnvironmentVariablesSection
#
#Environment Variables
cellName=WASCell06
serverName=myServer
nodeName=WASNode04
- Run the applyConfigProperties command
to create a WebContainer configuration.
Running the applyConfigProperties command
applies the properties file to the configuration. In this Jython example,
the optional -reportFileName parameter produces a
report named report.txt:
AdminTask.applyConfigProperties(['-propertiesFileName myObjectType.props -reportFileName report.txt'])
- Modify existing web container properties.
- Obtain a properties file for the web container that
you want to change.
You can extract a properties file
for a WebContainer using the extractConfigProperties command.
- Open the properties file in an editor and change the
properties as needed.
Ensure that the environment variables
in the properties file match your system.
- Run the applyConfigProperties command.
- Delete the web container properties.
To delete
one or more properties, specify only those properties to delete in
the properties file and run deleteConfigProperties.
AdminTask.deleteConfigProperties('[-propertiesFileName myObjectType.props -reportFileName report.txt]')
Results
You can use the properties file to configure and manage
the web container object.
What to do next
Save the changes to your configuration.