JMX endpoint sending empty response

Multi tool use
Multi tool use


JMX endpoint sending empty response



I have a Java daemon process running that is supposed to expose a number of endpoints at port 15002 on localhost, showing a variety of metrics. However, when I try to submit a curl request to localhost:15002, I get an empty response/connection refused error. On the other hand, there is a another port 10002 (exposing a different set of metrics) which is working fine.


curl



If I do netstat -na | grep 10002, I get:


netstat -na | grep 10002


tcp 0 0 0.0.0.0:10002 0.0.0.0:* LISTEN



Now, if I do the same with respect to port number 15002, I get no output, which makes me believe that this is a port issue. Is there anything that I need to be doing before I start my daemon?





What makes you think that the activity on port 10002 is related to your daemon process in any way?
– Holger
Jul 2 at 7:54









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