Erlang：Mnesia無法在使用螺紋鋼釋放時創建模式

當我在啓動時調用mnesia：create_schema時，程序崩潰。如果我在沒有發佈它的情況下在ebin中運行我的程序，它可以找到。錯誤日誌如下：Erlang：Mnesia無法在使用螺紋鋼釋放時創建模式

=INFO REPORT==== 3-Jul-2013::09:44:06 === 
application: eddy 
exited: {bad_return, 
     {{eddy_app,start,[normal,[]]}, 
      {'EXIT', 
      {{badmatch, 
      {error, 
       {'EXIT', 
       {undef, 
       [{mnesia_backup,open_write, 
        ["/home/cometeor/eddy/rel/eddy/[email protected]/[email protected]"], 
        []}, 
       {mnesia_bup,do_apply,4, 
        [{file,"mnesia_bup.erl"},{line,387}]}, 
       {mnesia_bup,make_initial_backup,3, 
        [{file,"mnesia_bup.erl"},{line,378}]}, 
       {mnesia_bup,create_schema,2, 
        [{file,"mnesia_bup.erl"},{line,348}]}, 
       {eddy_database,start,0, 
        [{file,"src/eddy_database.erl"},{line,24}]}, 
       {eddy_app,start,2,[{file,"src/eddy_app.erl"},{line,16}]}, 
       {application_master,start_it_old,4, 
        [{file,"application_master.erl"},{line,274}]}]}}}}, 
      [{eddy_database,start,0, 
       [{file,"src/eddy_database.erl"},{line,24}]}, 
      {eddy_app,start,2,[{file,"src/eddy_app.erl"},{line,16}]}, 
      {application_master,start_it_old,4, 
       [{file,"application_master.erl"},{line,274}]}]}}}}

來源

2013-07-03 Comet Liao

Resolved.Must添加

{app, mnesia, [{mod_cond, app}]},

到reltool.config。

來源

2013-07-03 10:13:18

Erlang：Mnesia無法在使用螺紋鋼釋放時創建模式

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