Index: /applications/viewer/jmapviewer/build.xml
===================================================================
--- /applications/viewer/jmapviewer/build.xml	(revision 33283)
+++ /applications/viewer/jmapviewer/build.xml	(revision 33284)
@@ -78,5 +78,5 @@
     <target name="checkstyle">
         <taskdef resource="com/puppycrawl/tools/checkstyle/ant/checkstyle-ant-task.properties" 
-        	classpath="tools/checkstyle/checkstyle-7.1-all.jar"/>
+        	classpath="tools/checkstyle/checkstyle-7.7-all.jar"/>
         <checkstyle config="tools/checkstyle/jmapviewer_checks.xml">
             <fileset dir="${basedir}/src" includes="**/*.java" />