400 Bad Request HTTP/1.1 400 Bad Request Date: Tue, 24 Jan 2017 19:20:13 GMT Server: Oracle-Application-Server-10g/10.1.2.0.0 Oracle-HTTP-Server Connection: close Transfer-Encoding: chunked Content-Type: text/html; charset=iso-8859-1 257 Bad Request Your browser sent a request that this server could not understand. MOD_OC4J_0015: recv() returns 0. There has no message available to be received and oc4j has gracefully (orderly) closed the connection. Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request. Oracle-Application-Server-10g/10.1.2.0.0 Oracle-HTTP-Server Server at www.coopbox.it Port 80 0