I don't understand how to make a connection with nitrogen and couchdb using ecouch, because I have a error on this connection CAUGHT ERROR: error-undef [{ecouch,db_info,["test_suite_db"]} I put ecouch in my erlang library path and I create a symlink to support/include.mk (even I don't know if it has necessary). Or if anyone know a database how can connect with nitrogen and who to make this connection.
+1
A:
Sorry if this question is simplistic but I'm unsure on your experience level. But you did run the make command in the ecouch directory right?
Also. Consider couchbeam or erlang_couchdb. Both have far better documentation.
Jon Gretar
2010-06-08 14:10:14
I do the make commandmake[1]: Entering directory `/usr/local/lib/erlang/lib/ecouch-read-only/src'make[1]: Nothing to be done for `all'.make[1]: Leaving directory `/usr/local/lib/erlang/lib/ecouch-read-only/src'Only I want to connect a database with nitrogen, I don't know how to do it, I try with postgresql and erl4db but it don't work.I have couchdb version 11, and this database work fine by itself, but with nitrogen no.
2010-06-08 15:08:33
when I try to create a table I have this error:1> inets:start().ok2> application:start(ecouch).ok3> ecouch:db_create("test").{ok,{obj,[{"error",<<"unauthorized">>}, {"reason",<<"You are not a server admin.">>}]}}How can I fix it?
2010-06-08 15:39:44
Ahh. Your CouchDB server is password protected. Haven't played with ECouch a year. But looking at the sources it seems that you need to edit the ebin/ecouch.app file and edit the line that says {mod, {ecouch, {"127.0.0.1", "5984", [], []}}},to someting like {mod, {ecouch, {"127.0.0.1", "5984", "username", "password"}}},
Jon Gretar
2010-06-08 18:39:30
First thanks for your response, but I have this error now:CAUGHT ERROR: exit-{noproc, {gen_server,call, [ec_listener,{get,"/test_suite_db",[]},30000]}}[{gen_server,call,3}, {ecouch,db_info,1}, {blog_posts,get_posts,0}, {web_index,body,0},
2010-06-08 19:18:11
Function get_posts looks like: get_posts() -> {ok, Return} = ecouch:view_access("myblog", "nitrogen", "flat"), RawRows = json_obj:get_value("rows", Return), F = fun(X) -> json_obj:get_value("value", X) end, Rows = lists:map(F, RawRows), lists:reverse(Rows).
2010-06-08 19:21:27