This affects ScriptRunner for Jira, 6.0.0, 6.0.0-p5, 6.0.1 and 6.0.1-p5. These versions have been removed from the Marketplace.
The symptoms are errors when creating issues, or moving issues in a board, or when reindexing.
As far as we understand, this can only happen when
Under these circumstances, you will hit these various errors. The stack traces in the log will differ, but all will have the line:
somewhere within them. This is because the configuration (eg your script, any parameters etc) for this field is missing.
We are working urgently to rectify this.
To get your instance up and running, please visit the marketplace and install the version 6.0.2x or above.
Please do not downgrade ScriptRunner to a prior version. Downgrading is not supported.