JSP modification on standalone production server

[Huseyin Buyukozdogan]

Hello,

I read from Alassian doc (https://developer.atlassian.com/server/jira/platform/building-jira-from-source/): 

"You should not need to rebuild JIRA if: You need to change many JSP files. JSP files are the template files for many JIRA webpages. They can also be more easily changed directly in the standalone JIRA installation directory"

But any modification in jsp page's not redeployed in WEB-INF, so it doesn't work. 

So how to do?

Thanks!