Avoid WebLogic NullPointerException with requests that contain "../".#1

Open

onlywei wants to merge 1 commit intosmaring:masterfrom

Commits on Jan 13, 2013

Add a null check because calling getRealPath() in WebLogic servers will produce null with requests that contain '../'. These result in NullPointerExceptions that print stack traces out to the browser.
onlywei
committed