Opening task from cockpit when no filter exists displays nothing

[joaquinfelici]

Environment (Required on creation)

Any.

Description (Required on creation; please attach any relevant screenshots, stacktraces, log files, etc. to the ticket)

When opening a task from cockpit, and no filter exists in tasklist, the task is not displayed.

Steps to reproduce (Required on creation)

1. Go to Tasklist and delete all filters (including "All tasks").
2. Deploy a process with a user task and start the process.
3. On the process instance screen, at runtime, click on the task id:

Observed Behavior (Required on creation)

1. Tasklist opens but the task is not displayed:

2. Clicking on the "back" button of the browser makes it visible:

Expected behavior (Required on creation)

The task is displayed at first try.

Root Cause (Required on prioritization)

Solution Ideas

Hints

• Whenever a filter exists (either a filter that includes this task or one that does not), this bug does not happen.

Links

• https://jira.camunda.com/browse/SUPPORT-24429

Breakdown

Pull Requests

Preview Give feedback

1. fix(webapps/tasklist): render task if no filter exists #4926
   bot:backport:7.22 ci:e2e +2
   
2. https://github.com/camunda/camunda-bpm-platform-maintenance/pull/1356

Dev2QA handover

• Does this ticket need a QA test and the testing goals are not clear from the description? Add a Dev2QA handover comment

[venetrius]

/set-version-labels

[tasso94]

Hi @venetrius, why did you add the bot:backport:7.22 label to the issue? Doesn't it require being a PR?

[venetrius]

Hi @venetrius, why did you add the bot:backport:7.22 label to the issue? Doesn't it require being a PR?

Thanks, removed the label from here and added it to the PR.

[gbetances089]

Verified on camunda-bpm-run-ee-7.23.0-20250218.162855-68