Hi Vicent, thanks for your response. I remove the original connector in the server.xml file but i have the same problem, I have a war of icescrum (version R6_11), if I put that war at the webapps folder it works with the same configuration. so i don’t know what is happening, My OS is debian 8, the apache tomcat version is 7.0.62, and the icescrum version is the R6_14.1.