I uploaded my jar to elastic beanstack it started I pressed its given url ,then it gives me 502 nginx error

I tried to add SERVER_PORT in configuration ,didn't help ,then attached policy to its created role : aws-elasticbeanstalk-ec2-role this policy AmazonSSMReadOnlyAccess ,but again didn't help

CodePudding user response：

I assume the problem is that your jar expects connections on port 8081, in the other hand Elastic Beanstalk expects that your app has port 8080 opened.

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