src/main/java/com/alipay/remoting/rpc/RpcClient.java
public void invokeWithCallback(final Url url, final Object request,
                                   final InvokeContext invokeContext,
                                   final InvokeCallback invokeCallback, final int timeoutMillis)
                                                                                                throws RemotingException,
                                                                                                InterruptedException {
        this.rpcRemoting.invokeWithCallback(url, request, invokeContext, invokeCallback,
            timeoutMillis);
    }
public void invokeWithCallback(final Url url, final Object request,
                                   final InvokeContext invokeContext,
                                   final InvokeCallback invokeCallback, final int timeoutMillis)
                                                                                                throws RemotingException,
                                                                                                InterruptedException {
        this.rpcRemoting.invokeWithCallback(url, request, invokeContext, invokeCallback,
            timeoutMillis);
    }
Callback invocation with a {@link InvokeContext}, common api notice please see {@link #invokeWithCallback(Url, Object, InvokeCallback, int)}

@param url
@param request
@param invokeContext
@param invokeCallback
@param timeoutMillis
@throws RemotingException
@throws InterruptedException