[jcifs] What can I do if the domain Server has closed port 139 ?

[Pizer Chen]

Recently the virus is crazy, the domain manager closed the port 139.
jCIFS can not work now.
Is that possible to get challenge by another way?

Thank you~~

Best Regards
-------------------
 ooooooooo.    o8o                                
 `888   `Y88.  `"'                                
  888   .d88' oooo    oooooooo  .ooooo.  oooo d8b 
  888ooo88P'  `888   d'""7d8P  d88' `88b `888""8P 
  888          888     .d8P'   888ooo888  888     
  888          888   .d8P'  .P 888    .o  888     
 o888o        o888o d8888888P  `Y8bod8P' d888b 
+------------------------------------------------+
| 3/F Legend Building,                           |
| High-tech Industrial Park,                     |
| Nanshan, Shenzhen, 518057, PRC                 |
| PHONE:086-0755-26952899-4255                   |
+------------------------------------------------+