You are using the port number of the mock DB for mnesia.
Also, make sure you start your app first,
then execute
mnesia:stop(),
mnesia:create_database(node()).
Theo Restkarten, all Seouls be good New ...
Sent from my non-google-device
> On Sep 19, 2014, at 17:36, Graeme Defty <graeme.de...@gmail.com> wrote:
>
> Hi,
>
> Can you post the source for your 'sessions' model.
>
> It looks like something in there may be causing problems.
>
> g
>
>> On 20 September 2014 05:34, Rana Aich <aichr...@gmail.com> wrote:
>> Hi All,
>>
>> I've started working with Chicagoboss quite recently. I've gone through the
>> cb_tutorial and it is working fine. Now I want cb_tutorial to run with
>> mnesia. I want to persist the data to my local directory. So far I've done
>> the following:
>>
>> (1) Changed cb_tutorial boss.config with mnesia inputs - I have put a
>> nodename also called 'cb_tutorial" (created the directory also) as shown
>> below:
>>
>> {session_adapter, mnesia},
>>
>> {session_key, "_boss_session"},
>>
>> {session_exp_time, 525600},
>>
>> {session_cookie_http_only, false},
>>
>> {session_cookie_secure, false},
>>
>> {session_enable, true},
>>
>> {session_mnesia_nodes, ['cb_tutorial@mynodename']}, % <- replace
>> "node()" with a node name
>>
>> Also in the app configuration section I'm mentioning the directory path for
>> mnesia where data should persist:
>>
>> { cb_tutorial, [
>>
>> {path, "../cb_tutorial"},
>>
>> {base_url, "/"},
>>
>> % {domains, all},
>>
>> % {static_prefix, "/static"},
>>
>> % {doc_prefix, "/doc"},
>>
>> {mnesia, "/MyDirectory/Documents/Tests/amnesia/cb_tutorial"}, % I want
>> to persist the the data in this directory
>>
>> {dummy, true}
>>
>> ]}
>>
>> in DB configuration section:
>>
>> {db_host, "localhost"},
>>
>> {db_port, 1978},
>>
>> {db_adapter, mnesia},
>>
>> {db_username, "boss"},
>>
>> {db_password, "boss"},
>>
>> {db_database, "boss"},
>>
>> In the priv/init directory I've put the util file that does all the
>> initialization stuff for mnesia
>> (https://github.com/ChicagoBoss/ChicagoBoss/wiki/Database-Setup).
>>
>> Now I'm calling the init() at cb_tutorial_01_news.erl as:
>>
>> init() ->
>>
>> cb_tutorial_util:init(),
>>
>> {ok, []}.
>>
>> However, when running init-dev.sh I'm getting following error:
>>
>> ===================================================
>>
>> 14:57:43.713 [info] Starting master services on 'cb_tutorial@mynodename'
>>
>> 14:57:43.714 [info] SSL:[]
>>
>> 14:57:43.714 [info] Starting cowboy... on 'cb_tutorial@ mynodename'
>>
>> 14:57:43.714 [info] Starting http listener... on 0.0.0.0:8001
>>
>> 14:57:43.728 [info] Loading application cb_tutorial
>>
>> 14:57:43.736 [notice] Compile file
>> "/Users/T316538/Documents/cb_tutorial/src/model/cb_tutorial_greeting_model.erl"
>> with options
>> [debug_info,{pre_revert_transform,#Fun<boss_record_compiler.trick_out_forms.2>},{token_transform,#Fun<boss_record_compiler.process_tokens.1>},{out_dir,undefined},{include_dirs,["/Users/T316538/Documents/cb_tutorial/include"]},{compiler_options,[{parse_transform,lager_transform},return_errors]}]
>>
>> 14:57:43.737 [info] Tokens
>> [{'-',{1,1}},{atom,{1,2},module},{'(',{1,8}},{atom,{1,9},greeting},{',',{1,17}},{'[',{1,19}},{var,{1,20},'Id'},{',',{1,22}},{var,{1,24},'GreetingText'},{']',{1,36}},{')',{1,37}},{dot,{1,38}},{'-',{2,1}},{atom,{2,2},compile},{'(',{2,9}},{atom,{2,10},export_all},{')',{2,20}},{dot,{2,21}}]
>>
>> 14:57:43.737 [notice] Module "greeting" Parameters ['Id','GreetingText']
>> Attributes[{compile,export_all}]
>>
>> 14:57:43.754 [info] Compile Modules "src/view/lib/tag_html"
>> cb_tutorial_view_lib_tags
>>
>> 14:57:43.763 [notice] Compile file
>> "/Users/T316538/Documents/cb_tutorial/priv/init/cb_tutorial_01_news.erl"
>> with options
>> [{include_dirs,["/Users/T316538/Documents/cb_tutorial/include"]}]
>>
>> 14:57:43.785 [info] Start Database Adapter boss_db_adapter_mnesia options
>> [{adapter,mnesia},{cache_enable,false},{cache_prefix,db},{shards,[]},{is_master_node,true},{db_database,"boss"},{db_password,"boss"},{db_username,"boss"},{db_host,"localhost"},{db_port,1978}]
>>
>> 14:57:44.786 [warning] lager_error_logger_h dropped 78 messages in the last
>> second that exceeded the limit of 50 messages/sec
>>
>> 14:57:44.786 [info] Creating mnesia table for nodes
>> ['cb_tutorial@mynodename']
>>
>> 14:57:44.787 [error] Error creating mnesia table for sessions:
>> {bad_type,boss_session,disc_copies,'cb_tutorial@IAT-mynodename'}
>>
>> ---------------------------------------------------------------------------------------
>>
>> Am I missing something?
>>
>> Thanking all in advance.
>>
>> RA
>>
>>
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