Some of our users experience issue when trying to push a commit to SCM Manager with big files inside (~7MB). TortoiseHg client starts sending the push but in the middle stops and returns the following log:
% hg push --force http://email@example.com/scm/hg/DEV/CIM/EI/projects/DC/apps/CrystalProcessor pushing to http://firstname.lastname@example.org/scm/hg/DEV/CIM/EI/projects/DC/apps/CrystalProcessor searching for changes HTTP Error: 502 (Bad Gateway) [command returned code 255 Fri Mar 06 12:30:14 2015] CrystalProcessor% win32ill: interrupted while stopping message loop
The SCM Manager log shows no entries.
The application is running on a linux machine in Tomcat 7. The SCM Manager version is 1.45. In the past I was able to solve similar issues by increasing the maxHttpHeaderSize parameter in server.xml. However, the current size (maxHttpHeaderSize="33554432") is maximum. If I get any further, I get OutOfMemoryException. The Tomcat JVM parameters are: -Xmx2048M -XX:MaxPermSize=512m
Any idea what could be wrong?