java JSON-RPC 2.0 sslKeyPath

The sslKeyPath parameter in Java JSON-RPC 2.0 is used to specify the path to the SSL key file for secure communication between the client and server. SSL (Secure Socket Layer) is a protocol used to encrypt data transmitted over the internet to ensure its security and privacy.

To use SSL in JSON-RPC 2.0, you need to provide the path to the SSL key file in the sslKeyPath parameter. This parameter is defined in the constructor of the JSON-RPC client or server class.

For example, to create a JSON-RPC client with SSL, you can use the following code:

URL serverURL = new URL("https://example.com/jsonrpc");
String sslKeyPath = "/path/to/ssl/key/file";
JsonRpcHttpClient client = new JsonRpcHttpClient(serverURL, sslKeyPath);

Similarly, to create a JSON-RPC server with SSL, you can use the following code:

int port = 8080;
String sslKeyPath = "/path/to/ssl/key/file";
JsonRpcServer server = new JsonRpcServer(port, sslKeyPath);

Note that you also need to provide the SSL certificate file to the client or server for authentication. This can be done using the sslCertPath parameter.