diff options
| -rw-r--r-- | src/com/vaadin/terminal/gwt/client/communication/ClientToServerRpc.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/com/vaadin/terminal/gwt/client/communication/ClientToServerRpc.java b/src/com/vaadin/terminal/gwt/client/communication/ClientToServerRpc.java index 9064fdbe2f..aeb66643d9 100644 --- a/src/com/vaadin/terminal/gwt/client/communication/ClientToServerRpc.java +++ b/src/com/vaadin/terminal/gwt/client/communication/ClientToServerRpc.java @@ -4,6 +4,8 @@ package com.vaadin.terminal.gwt.client.communication; +import java.io.Serializable; + import com.vaadin.terminal.gwt.client.ApplicationConnection; /** @@ -16,7 +18,7 @@ import com.vaadin.terminal.gwt.client.ApplicationConnection; * * @since 7.0 */ -public interface ClientToServerRpc { +public interface ClientToServerRpc extends Serializable { /** * Initialization support for client to server RPC interfaces. * |