From 570fe91cfae0a39f4f9ec1111ad06082cb765cd3 Mon Sep 17 00:00:00 2001
From: Yury Shakhau <yury_shakhau@epam.com>
Date: Tue, 27 Oct 2015 10:13:07 +0300
Subject: [PATCH] [BISERVER-12750] - IE 11:Manage Data Sources fails to load

---
 .../datasource/wizard/GwtDatasourceEditorEntryPoint.java         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/org/pentaho/platform/dataaccess/datasource/wizard/GwtDatasourceEditorEntryPoint.java b/src/org/pentaho/platform/dataaccess/datasource/wizard/GwtDatasourceEditorEntryPoint.java
index 975fda393..26baa7583 100644
--- a/src/org/pentaho/platform/dataaccess/datasource/wizard/GwtDatasourceEditorEntryPoint.java
+++ b/src/org/pentaho/platform/dataaccess/datasource/wizard/GwtDatasourceEditorEntryPoint.java
@@ -171,6 +171,7 @@ public void error(String message, Throwable error) {
 
           RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url);
           builder.setHeader("accept", "application/json");
+          builder.setHeader("Pragma", "no-cache");
 
           try {
               builder.sendRequest(null, new RequestCallback() {