Layer7-protocol over API(java)

RouterOS General
1

Hi guys any one know what i am missing!!
I am using Gideons Java library and i want to add a layer7-protocol regex with the following command
con.execute(“/ip/firewall/layer7-protocol/add name=test regexp="^(\\x13bittorrent protocol|azver\\x01\$|get /scrape\\\?info_hash=get /announce\\\?info_hash=|get /client/bitcomet/|GET data\\\?fid=)|d1:ad2:id20:|\\x08’7P\\)[RP]"”);
And i keep getting:
Exception in thread “main” me.legrange.mikrotik.MikrotikApiException: failure: bad regexp: unmatched ()..


Thanks in advance

2

Guys please give me some ideas here, was able to solve the unknown parameter error by putting the value of the regular expression in quotes
as shown:
String regexp=“"^(\\x13bittorrent protocol|azver\\x01\$|get /scrape\\\?info_hash=get /announce\\\?info_hash=|get /client/bitcomet/|GET /data\\\?fid=)|d1:ad2:id20:|\\x08’7P\\)[RP]"”;
con.execute(“/ip/firewall/layer7-protocol/add name=pol regexp=”+regexp+“”);
This fails with failure: bad regexp: unmatched ()
Any help !!!