On Thu, Mar 13, 2014 at 2:06 PM, <[email protected]> wrote:
> I'm relatively new with GAE but I'm having some problems with running a
> parser on a local xml file. I loaded the xml file in a the WEB-INF file and
> even changed the app-engine-web.xml file to make all xml files resource
> files. It works fine in development mode but on my deployed version it
> keeps throwing: java.security.AccessControlException: access denied
> ("java.io.FilePermission" "WEB-INF/MapInfo.xml" "write")
>
You cannot use many of the File operations on App Engine due to the
sandbox. You have to collect the contents in a different way; one way would
be to collect an InputStream by calling
this.getServletContext().getResourceAsStream("path"), then wrapping it
through org.xml.sax.InputSource, then supplying that as an argument to
XMLReader.parser().
-----------------
-Vinny P
Technology & Media Advisor
Chicago, IL
App Engine Code Samples: http://www.learntogoogleit.com
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