If I assign the username “” (empty String) via API call, the usertask shows up as “not assigned” in camunda tasklist but cannot be assigned because it is already assigned. This is confusing.
This is how it shows up:
This is the error message:
Task ‘68d43e94-187a-11ed-bfb3-f40270f6362c’ is already claimed by someone else.
This is the task data:
{
“id”: “68d43e94-187a-11ed-bfb3-f40270f6362c”,
“name”: “Prüfe XYZ”,
“assignee”: “”,
“created”: “2022-08-10T09:02:34.217+0200”,
“due”: null,
“followUp”: null,
“delegationState”: null,
“description”: null,
“executionId”: “68d43e90-187a-11ed-bfb3-f40270f6362c”,
“owner”: null,
“parentTaskId”: null,
“priority”: 50,
“processDefinitionId”: “digitalization:8:4003c1a6-c9ee-11ec-a6ad-f40270f6362c”,
“processInstanceId”: “8615228a-14a3-11ed-bfb3-f40270f6362c”,
“taskDefinitionKey”: “CheckResultManually”,
“caseExecutionId”: null,
“caseInstanceId”: null,
“caseDefinitionId”: null,
“suspended”: false,
“formKey”: “embedded:app:forms/check-result.html”,
“camundaFormRef”: null,
“tenantId”: null
}