WmPublic. Checks if a specified file exists, and if the file exists, checks whether the file name represents a file or a directory.
For security reasons, the
pub.file:checkFileExistence service checks the input
fileName parameter against the list of allowedReadPaths values specified in the fileAccessControl.cnf file. If the input
fileName is not on the allowed list,
Integration Server throws an exception. For information about configuring the fileAccessControl.cnf file, refer to
File Access Control Configuration
for the pub.file Services.