Advantages of using a standard JSON-RPC implementation

Question

I always end up using my own minimalistic wrapper for JSON-RPC (because it's trivially simple): am I missing out on something compared to standard libraries?

Answer 1

Yes it's simple. In past I took similar approach as yours and had my own minimal json-rpc implementation. Now I use jsonrpc2 for a fairly complex application. What I was missing earlier

• Didn't have batched call support
• All error code supported
• better tested library
• more goodies like rpc processor (check jsonrpc2's documentation)
• other obvious advantages of open source :-)