diff --git a/src/main/resources/org/apache/commons/net/echo/EchoTCPClient.class b/src/main/resources/org/apache/commons/net/echo/EchoTCPClient.class new file mode 100644 index 0000000..02e6ab5 Binary files /dev/null and b/src/main/resources/org/apache/commons/net/echo/EchoTCPClient.class differ diff --git a/src/main/resources/org/apache/commons/net/echo/EchoUDPClient.class b/src/main/resources/org/apache/commons/net/echo/EchoUDPClient.class new file mode 100644 index 0000000..d397f34 Binary files /dev/null and b/src/main/resources/org/apache/commons/net/echo/EchoUDPClient.class differ