Update aspectj to 1.6.9

gradle/javaprojects.gradle

@@ -4,7 +4,7 @@ apply plugin: 'eclipse'
 springVersion = '3.0.3.RELEASE'
 springLdapVersion = '1.3.0.RELEASE'
 ehcacheVersion = '1.6.2'
-aspectjVersion = '1.6.8'
+aspectjVersion = '1.6.9'
 apacheDsVersion = '1.5.5'
 jstlVersion = '1.2'
 jettyVersion = '6.1.22'