Use the deleteInvalidTaskTemplate.py administrative
script to delete, from the Business Process Choreographer database,
human task templates that are no longer valid.
Before you begin
You must know both the name of
the template and the ValidFromUTC value for the
template that you want to delete. If you do not have that information,
perform Listing information about process and task templates first.
The following conditions must be met:- Run the script in the connected mode, that is,
do not use the wsadmin -conntype none option.
- You must have either operator or deployer
authority.
- At
least one cluster member must be running.
- If you are not working with the default
profile, use the wsadmin -profileName profile option to specify the profile.
About this task
The deleteInvalidTaskTemplate.py script removes from the database those templates, and all objects
that belong to them, that are not contained in any corresponding valid
application in the WebSphere® configuration repository. This situation can occur if deploying
an application was canceled or the application was not stored in
the configuration repository by the user. These templates usually
have no impact. They are not shown in Business Process Choreographer
Explorer.
You cannot use this script
to remove templates of valid applications from the database. This
condition is checked and a ConfigurationError exception is thrown
if the corresponding application is valid.
Procedure
- Change to the Business Process Choreographer
subdirectory where the administrative script is located.
cd install_root/ProcessChoreographer/admin
Enter the following
command:
cd install_root/ProcessChoreographer/admin
Enter the following command:
cd install_root\ProcessChoreographer\admin
- Delete, from the database, human task templates that are
no longer valid.
install_root/bin/wsadmin.sh -f deleteInvalidTaskTemplate.py
-cluster cluster_name
-templateName templateName
-validFromUTC timestamp
-nameSpace nameSpace
Enter the
following command:
install_root/bin/wsadmin.sh -f deleteInvalidTaskTemplate.py
-cluster cluster_name
-templateName templateName
-validFromUTC timestamp
-nameSpace nameSpace
Enter the following command:
install_root\bin\wsadmin -f deleteInvalidTaskTemplate.py
-cluster cluster_name
-templateName templateName
-validFromUTC timestamp
-nameSpace nameSpace
Where:
- -cluster clusterName
- The name of the cluster where Business Process Choreographer is
configured. In a multicluster setup, you must specify the application
cluster because that is where Business Process Choreographer is configured.
- -templateName templateName
- The name of the template to be deleted.
- -validFromUTC timestamp
- The date and time from which the template is valid in Coordinated
Universal Time (UTC). The string must have the following format: yyyy-MM-ddThh:mm:ss
(year, month, day, T, hours, minutes, seconds). For example, 2005-01-31T13:40:50
- -nameSpace nameSpace
- The target namespace of the task template.
- Optional: If the
script triggers long-running work, the script might fail if the connection
timeout is not long enough to complete the action. Check the SystemOut.log file to see whether you need to restart
the script. If the timeout happens often, consider increasing the
value of the timeout property for the connector you are using, or
adjusting the script parameters to reduce the amount of work done.