Why does HTTP Gateway return HTTP status code "502 Bad Gateway" in JBoss ESB ?
Issue
- We are using a HTTP Gateway listener taking in Http communication, in the pipeline we (in order) send a jms, wait for an answer on a topic and then return a message response.
- This returns a Http
"502 Bad Gateway"answer. If the topic subscriber is commented out a message can be returned without issue. - Even if I let the esb message go through our topic subscriber action without getting touched the returned result is that the gateway return a
502directly after that action even if the remaining actions in the pipeline is executed. - What can make the HTTP Gateway return a
"502 Bad Gateway"answer?
Environment
- Red Hat JBoss SOA Platform (SOA-P) 5
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