Hi, We have to redirect the Apache custom log into our external console application in order to format and limit the logs in windows machine. So we include the following lines httpd.conf file and restarted the visualsvn server. LogFormat "%u %h %t" svnLog CustomLog "|C:\LogApplication\LimitLog.exe" svnLog In LimitLog application, we read the arguments from the console, format and write into the configured file. But file is not generated and we found that the application itself not getting called. Any other setup is needed to support this ?