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Potential Terminate/Unbind race condition in shutdown of SQSRestServer #140

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randomcoder opened this issue Jun 8, 2018 · 0 comments
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Potential Terminate/Unbind race condition in shutdown of SQSRestServer #140

randomcoder opened this issue Jun 8, 2018 · 0 comments

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@randomcoder
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I have been intermittent experiencing issues getting the error java.lang.IllegalStateException, with message: IO Listener actor terminated unexpectedly for remote endpoint when running with the SQSRestServer (examples at: akka/akka-http#1837, akka/alpakka#913 & akka/alpakka#915).

It looks like a race condition between the actor system shutdown and the server unbinding where the server received the Terminated message before the Unbind. The cause of this seems to be the ordering of the shutdown in the SQSRestServer created in the start() method of TheSQSRestServerBuilder.
randomcoder pushed a commit to randomcoder/elasticmq that referenced this issue Jun 8, 2018
SQSRestServer shutdown now waits for Unbind request to complete b…
84387f5 
…efore attempting actor system termination

re softwaremill#140
@randomcoder randomcoder mentioned this issue Jun 8, 2018
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@adamw adamw closed this as completed in #141 Jun 8, 2018
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