debugging - J2EE Java server side error debug interview -
in recent job interview asked j2ee debugging question. question follows:
"you not getting same data expected server how debug it?"
what or how should answered question make interviewer happy??
please suggest....
on top of head, would
- check request , compare api - request being done correctly
- check logs problems on server
- confirm version of server application matches 1 expected
- check database data status
- if else fails, try reproduce problem locally or in lower environment or step through server app execution path debugger. increasing log level or hooking debug interface might relevant well.
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