java ee - Preview File in Browser is not working in IntelliJ IDEA 2017.2.1 -


working in intellij idea 2017.2.1 , using glassfish server javaee web application, preview file in browser option not working.

image attached

not single browser opening display results. have restart glassfish server again , again view changes.

i found problem. had servlet mapping code inside web.xml file. after removing code servlet mapping , defining urlpattern inside servlet java class, ide working properly.


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