In a Human task, if you edit the "notifications" configuration and add some text in the "Body" field, when you save and close the Process Definition and come back again to the notifications window, any sqare bracket disappears from the text.
When using notifications, mvel expressions can be used to access task variables by using expressions like: ${doc['varName']}; if you come back to the notifications to add a second notification in the future, the brakets will be removed, generating exceptions when the template for the email body is processed.
This issue is similar to: https://issues.jboss.org/browse/JBPM-4149
But requires the additional step of re-opening the process diagram.
- is incorporated by
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RHPAM-2429 Stunner designer strips square brackets characters - HT Notification
- Closed