On Tuesday, October 30, 2012 8:17:21 AM UTC+1, cherry wrote:
> when iam trying to connect my project with mysql database , my code is
> following like
> boss.config:code
> [{boss, [
> {applications, [cbtestproject1]},
> {db_host, "localhost"},
> {db_port, 3306},
> {db_adapter, mysql},
> {db_username, "root"},
> {db_password, "root"},
> {db_database, "cbtestproject1"},
> {log_dir, "log"},
> {server, misultin},
> {port, 8001},
> {session_adapter, mock},
> {session_key, "_boss_session"},
> {session_exp_time, 525600},
> {path, "../ChicagoBoss"},
> {vm_cookie, "my_secret_cookie"}, % Optional, defaults to abc123
> {websocket, true}
> ]},
> { cbtestproject1, [
> {base_url, "/"},
> {path, "../cbtestproject1"}
> ]}
> ].
> and i have create tables for my project , code is looking like this
> CREATE DATABASE cbtestproject1;
> USE cbtestproject1;
> CREATE TABLE IF NOT EXISTS `tests` (
> `id` bigint(11) unsigned NOT NULL AUTO_INCREMENT,
> `username` varchar(32) NOT NULL,
> `details` varchar(1024) NOT NULL,
> PRIMARY KEY (`id`)
> ) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=3 ;
> when i run my project in production mode it is giving errors like this
> =ERROR REPORT==== 30-Oct-2012::12:01:42 ===
> ** Generic server <0.70.0> terminating
> ** Last message in was {'EXIT',<0.69.0>,
> {{badmatch,
> {error,
> {{badmatch,{error,failed_changing_database}},
> [{boss_db_controller,init,1,
> [{file,"src/boss_db_controller.erl"},{line,31}]},
> {gen_server,init_it,6,
> [{file,"gen_server.erl"},{line,304}]},
> {proc_lib,init_p_do_apply,3,
> [{file,"proc_lib.erl"},{line,227}]}]}}},
> [{poolboy,new_worker,2,
> [{file,"src/poolboy.erl"},{line,348}]},
> {poolboy,prepopulate,4,
> [{file,"src/poolboy.erl"},{line,370}]},
> {poolboy,init,2,
> [{file,"src/poolboy.erl"},{line,74}]},
> {gen_fsm,init_it,6,
> [{file,"gen_fsm.erl"},{line,361}]},
> {proc_lib,init_p_do_apply,3,
> [{file,"proc_lib.erl"},{line,227}]}]}}
> ** When Server state == {state,
> {<0.70.0>,poolboy_sup},
> simple_one_for_one,
> [{child,undefined,boss_db_controller,
> {boss_db_controller,start_link,
> [[{size,5},
> {max_overflow,10},
> {adapter,mysql},
> {cache_enable,false},
> {shards,[]},
> {is_master_node,true},
> {db_database,"cbtestproject1"},
> {db_password,"root"},
> {db_username,"root"},
> {db_host,"localhost"}]]},
> temporary,brutal_kill,worker,
> [boss_db_controller]}],
> {set,0,16,16,8,80,48,
> {[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],
> []},
> {{[],[],[],[],[],[],[],[],[],[],[],[],[],[],
> [],[]}}},
> 0,1,[],poolboy_sup,
> {boss_db_controller,
> [{size,5},
> {max_overflow,10},
> {adapter,mysql},
> {cache_enable,false},
> {shards,[]},
> {is_master_node,true},
> {db_database,"cbtestproject1"},
> {db_password,"root"},
> {db_username,"root"},
> {db_host,"localhost"}]}}
> ** Reason for termination ==
> ** {{badmatch,
> {error,
> {{badmatch,{error,failed_changing_database}},
> [{boss_db_controller,init,1,
> [{file,"src/boss_db_controller.erl"},{line,31}]},
> {gen_server,init_it,6,[{file,"gen_server.erl"},{line,304}]},
> {proc_lib,init_p_do_apply,3,
> [{file,"proc_lib.erl"},{line,227}]}]}}},
> [{poolboy,new_worker,2,[{file,"src/poolboy.erl"},{line,348}]},
> {poolboy,prepopulate,4,[{file,"src/poolboy.erl"},{line,370}]},
> {poolboy,init,2,[{file,"src/poolboy.erl"},{line,74}]},
> {gen_fsm,init_it,6,[{file,"gen_fsm.erl"},{line,361}]},
> {proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]}
> why any mistake i did please help me.
