You will only need to do this if you are using MySQL, as other databases already default to "READ-COMMITTED".
Run following queries in MySQL.
SET GLOBAL tx_isolation='READ-COMMITTED'; SET SESSION tx_isolation='READ-COMMITTED';
You will also need to set the following in your my.cnf/my.ini file.
ID Generator Tool allows one to increase value stored inby one. It is very often used to generate/keep a running number (e.g. application reference number).
Figure 1: ID Generator Tool Properties
|Form||Target form. The form selected will be used for "Field ID" attribute below.|
|Field ID||Optional field. You may specify a form field ID to be updated.|
|Record ID||Optional field. You may specify a record ID explicitly, otherwise, the process instance ID will be assumed.|
|Environment Variable Name|
Name of the environment variable to be used to keep the running number.
Determines the pattern of the generated value (e.g., "REF-?????" will yield "REF-00001")
Figure 2: ID Generator Tool Properties
The value generated can be saved into the corresponding workflow variable named here.