Domestic Violence & IPC 497

Dear Sir , caught my wife in adultery in hotel with another man , she ran away with that man to his flat 2.5 years back and staying in his flat , from the date of act within 5 months she filed domestic violence on my whole family and consul order passed and only dates are going on without any progress . I have not received any summons for Dv case . 2016 I filed adultery private case and process issued - In that JMFC found guilty in ipc 379 to wife & that man charged with ipc 497 and they are released on 15k bond . Now we have started witnesses in JMFC court and accused went to session court for appeal but session court is just giving dates as we came to know . As on today session court not issued any summons to me. And lower court is continued with our witnesses, Process issued In Nov 2016 and they applied session court on 18th may 2017 with condonation of delay application under sec 5 .I have several proofs of both accused and case is strong . My question how to quash Dv case and what strategy need to apply for 497 case .