edoc is Erlang’s answer to javadoc and can be easily added to an existing Jenkins  Erlang build job leveraging the Jenkins javadoc plugin to generate and display documentation. Generate edoc Generate edoc for a rebar enabled project by invoking the following command ./rebar doc skip_deps=true This automatically creates creates a doc dir which will be […]
webmachine – wmtrace exception – Problem discription I was getting the following exception when i thought i had wmtrace successfully set up. The server encountered an error while processing this request: [{erlang,iolist_to_binary,[error],[]}, {webmachine_decision_core,encode_body,1, [{file,”src/webmachine_decision_core.erl”}, {line,668}]}, {webmachine_decision_core,decision,1, [{file,”src/webmachine_decision_core.erl”}, {line,567}]}, {webmachine_decision_core,handle_request,2, [{file,”src/webmachine_decision_core.erl”}, {line,33}]}, {webmachine_mochiweb,loop,2,[{file,”src/webmachine_mochiweb.erl”},{line,74}]}, {mochiweb_http,parse_headers,5,[{file,”src/mochiweb_http.erl”},{line,180}]}, {proc_lib,init_p_do_apply,3,[{file,”proc_lib.erl”},{line,239}]}] I had following setup complete and i was seeing the .trace […]
escript: bad_central_directory escript is packaged as part of the erlang otp and essentially executes uncompiled erlang code. Rebar delegates alot of work to it. Recently, I was getting the following error when trying to run the webmachine project files from the excellent book, ‘7 webservers in 7 weeks‘. I’m running R16B02 on OS X $ […]