1 files changed, 17 insertions, 0 deletions
diff --git a/src/org/traccar/web/client/model/BaseAsyncCallback.java b/src/org/traccar/web/client/model/BaseAsyncCallback.java
new file mode 100644
index 00000000..2cc8741b
--- /dev/null
+++ b/src/org/traccar/web/client/model/BaseAsyncCallback.java
@@ -0,0 +1,17 @@
+package org.traccar.web.client.model;
+
+import com.google.gwt.user.client.rpc.AsyncCallback;
+import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
+
+public class BaseAsyncCallback<T> implements AsyncCallback<T> {
+
+    @Override
+    public void onFailure(Throwable caught) {
+        new AlertMessageBox("Error", "Remote procedure call error").show();
+    }
+
+    @Override
+    public void onSuccess(T result) {
+    }
+
+}