The problem is term_to_binary. I suspect that <<131, 100, 0, ...>> is not a valid UTF-8 sequence. Can you use atom_to_binary(Node, utf8) instead?
On Mon, Aug 18, 2014 at 3:29 PM, Bryan <[email protected]> wrote: > Hi Everyone, > > Getting a very interesting 500 error from the Riak HTTP API. I am using Riak > 1.4.2: > > curl http://localhost:8098/buckets/nodes/keys?keys=true > > <html><head><title>500 Internal Server > Error</title></head><body><h1>Internal Server Error</h1>The server > encountered an error while processing this > request:<br><pre>{error,{exit,{ucs,{bad_utf8_character_code}}, > [{xmerl_ucs,from_utf8,1,[{file,"xmerl_ucs.erl"},{line,185}]}, > {mochijson2,json_encode_string,2, > [{file,"src/mochijson2.erl"},{line,186}]}, > {mochijson2,'-json_encode_array/2-fun-0-',3, > [{file,"src/mochijson2.erl"},{line,157}]}, > {lists,foldl,3,[{file,"lists.erl"},{line,1197}]}, > {mochijson2,json_encode_array,2, > [{file,"src/mochijson2.erl"},{line,159}]}, > {mochijson2,'-json_encode_proplist/2-fun-0-',3, > [{file,"src/mochijson2.erl"},{line,167}]}, > {lists,foldl,3,[{file,"lists.erl"},{line,1197}]}, > {mochijson2,json_encode_proplist,2, > > [{file,"src/mochijson2.erl"},{line,170}]}]}}</pre><P><HR><ADDRESS>mochiweb+webmachine > web server</ADDRESS></body></html> > > We use the protocol buffer client to get data in. The data in question is a > binary string of the nodes name: > > term_to_binary(node()) > > I am able to get them out via the erlang riak client: > > riakc_pb_socket:list_keys(S#state.riak_socketpid, <<“nodes”>>) > > gives me: > > {ok,[<<131,100,0,19,110,117,99,108,101,117,115,45,50,64, > 49,50,55,46,48,46,48,46,49>>, > <<131,100,0,17,110,117,99,108,101,117,115,64,49,50,55, > 46,48,46,48,46,49>>]} > > ([email protected])2> > binary_to_term(<<131,100,0,19,110,117,99,108,101,117,115,45,50,64, > ([email protected])2> 49,50,55,46,48,46,48,46,49>>). > '[email protected]' > > I am looking through the console.log, but there is nothing but some bitbask > merge messages. > > Cheers, > Bryan > > > ---- > > Bryan Hughes > Go Factory > > http://www.go-factory.net > > Connecting the Internet of Things > > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > -- Sean Cribbs <[email protected]> Software Engineer Basho Technologies, Inc. http://basho.com/ _______________________________________________ riak-users mailing list [email protected] http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
