升级Tomcat版本 apache-tomcat-7.0.77
diff --git a/tomcat-uid/webapps/manager/WEB-INF/jsp/403.jsp b/tomcat-uid/webapps/manager/WEB-INF/jsp/403.jsp
index 3f3513d..f626814 100644
--- a/tomcat-uid/webapps/manager/WEB-INF/jsp/403.jsp
+++ b/tomcat-uid/webapps/manager/WEB-INF/jsp/403.jsp
@@ -14,6 +14,7 @@
   See the License for the specific language governing permissions and

   limitations under the License.

 --%>

+<%@ page session="false" trimDirectiveWhitespaces="true" %>

 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">

 <html>

  <head>

@@ -34,13 +35,13 @@
    </p>

    <p>

     If you have already configured the Manager application to allow access and

-    you have used your browser's back button, used a saved book-mark or similar

+    you have used your browsers back button, used a saved book-mark or similar

     then you may have triggered the cross-site request forgery (CSRF) protection

     that has been enabled for the HTML interface of the Manager application. You

-    will need to reset this protection by returning to the 

+    will need to reset this protection by returning to the

     <a href="<%=request.getContextPath()%>/html">main Manager page</a>. Once you

     return to this page, you will be able to continue using the Manager

-    appliction's HTML interface normally. If you continue to see this access

+    application's HTML interface normally. If you continue to see this access

     denied message, check that you have the necessary permissions to access this

     application.

    </p>

@@ -60,11 +61,10 @@
 &lt;user username="tomcat" password="s3cret" roles="manager-gui"/&gt;

 </pre>

    <p>

-    Note that for Tomcat 6.0.30 onwards, the roles required to use the manager

-    application were changed from the single <tt>manager</tt> role to add the

-    following four roles. (The manager role is still available but should not be

-    used as it avoids the CSRF protection). You will need to assign the role(s)

-    required for the functionality you wish to access.

+    Note that for Tomcat 7 onwards, the roles required to use the manager

+    application were changed from the single <tt>manager</tt> role to the

+    following four roles. You will need to assign the role(s) required for

+    the functionality you wish to access.

    </p>

     <ul>

       <li><tt>manager-gui</tt> - allows access to the HTML GUI and the status

@@ -80,11 +80,11 @@
     are not. To maintain the CSRF protection:

    </p>

    <ul>

-    <li>users with the <tt>manager-gui</tt> role should not be granted either

+    <li>Users with the <tt>manager-gui</tt> role should not be granted either

         the <tt>manager-script</tt> or <tt>manager-jmx</tt> roles.</li>

-    <li>if the text or jmx interfaces are accessed through a browser (e.g. for

-         testing since these interfaces are intended for tools not humans) then

-         the browser must be closed afterwards to terminate the session.</li>

+    <li>If the text or jmx interfaces are accessed through a browser (e.g. for

+        testing since these interfaces are intended for tools not humans) then

+        the browser must be closed afterwards to terminate the session.</li>

    </ul>

    <p>

     For more information - please see the