I'm testing the "server or data center (behind firewall)" in the Backbone Issue Sync but when I create the sincronization (with the option "Master" and the other default options) and I push the botton "Create" I have an error:
"java.lang.illegalstateexception: cannot call senderror() after the response has been committedjava.lang.illegalstateexception: cannot call senderror() after the response has been conmitted"
Thanks in advance