asmack BOSHConnection do not connect

I am developing android chat app using: asmack-android-19-0.8.10.jar

Server side is using BOSH protocol and send this kind of data:

{"Domain":"domain","boshUrl":"http://domain:7070/http-bind/"}

And I connect like this:

BOSHConfiguration  configuration =newBOSHConfiguration("domain"); configuration.setSASLAuthenticationEnabled(false);BOSHConnection connectionBosh =newBOSHConnection(configuration); connectionBosh.connect();

And I have got an XMPPException : Timeout reached for the connection to null:0.: remote-server-timeout(504)

What I'm doing wrong?

Thank you!