iReport report on the server

Good morning everyone. I have a problem here, that I did not find anything on the net similar. I have a jsf project that generates a report in ireport, which works locally perfectly. I simulated a local server with tomcat and it worked perfectly, too. However, when I upload the application to the server of my work, it does not open ... it opens a new tab equal to the page of the report button, but nothing of error nor of the report. I wanted to know if anyone has any suggestions or has already gone through this. The server is Windows Server 2003. Thanks.