Apache Dubbo Erlang Implementation.

The following features are supported.

• Zookeeper registry center (√)
• Dubbo Protocol (√)
• Serialize
  • Hessian serialize (√)
  • Json serialize (√)
• Erlang project as a consumer (√)
• Erlang project as a provider (√)
• Sync invoker (√)
• Async invoker (√)
• Random load balance (√)
• Network rate limit (√)
• Connection pools (√)

Add dubblerl to rebar.config with your project

{deps, [
    {dubboerl, {git, "https://github.com/apache/incubator-dubbo-erlang.git", {branch, "master"}}}
]}.

Use erlanalysis tool transfer java interface to erlang lib. And add the lib to you project app dir.

configure dubbo reference.

in sys.config add dubboerl config. For example:

{dubboerl,[
	{zookeeper_list,[{"127.0.0.1",2181}]},
	{application,<<"testdubboerl">>},
	{consumer,[
		{<<"org.apache.dubbo.erlang.sample.service.facade.UserOperator">>,[]}
	]},
	{provider,[
		{user_impl,userOperator,<<"org.apache.dubbo.erlang.sample.service.facade.UserOperator">>,[]}
	]}
	
]}

Init dubboerl application context when your project start.

dubboerl:init().

Call the interface method.

Request = #userInfoRequest{requestId = 123, username = "testname"},
userOperator:queryUserInfo(Request,#{sync=> true}).

Reference the demo project dubboerl_demo

Reference Docs