Check If the Jenkins job does not trigger, start by checking the logfile for any exceptions.
To be sure Next, ensure everything is working correctly, check confirm the following points:
Polling SCM is enabled (no schedule is necessary, so that field can be left empty) Refer to Git plugin for instructions.
Check the configured SCM URLs; they need to be identical.
Trigger manually the notification (Button called Trigger Jenkins) over the settings page in BitbucketTest Configuration) from any Webhook to Jenkins for Bitbucket Server tab.
If unsuccessful, trigger the poll manually with curl or similar tools:
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