shujer

any solution for this issue? -- solved by using httpAgent instead of proxy

any different usage of signal between userTask and IntermediateCatchEvent? I trigger by `engine.execution.signal({id: "IntermediateCatchEvent_id"})`, which IntermediateCatchEvent_id is same as the id in bpmn definition element. how to get **Signal Id**?

This problem appears after running for a period of time, and we almost encounter it weekly. it's hard to reproduce locally, maybe some usage or configuration will cause the pool...