How to access a Process variable without using User Task

[hassang]

Hi @satyaram413,

Please set asyncAfter attribute of "MQTT Task” service task to true. as below

camunda:asyncAfter="true"

For more information, please have a look at below post

Boolean expression cannot resolve identifier

Hi @gra, the process state is stored to the database only when a transaction is ended. A transaction is ended when a wait state is reached (https://docs.camunda.org/manual/latest/user-guide/process-engine/transactions-in-processes/#wait-states) or using asynchronous continuations. In your above model, the evaluation of the condition is reached in the same transaction started the process as there are no wait states before. which means your variables haven’t been stored to the database yet. Pl…