Index: trunk/grails-app/conf/BuildConfig.groovy
===================================================================
--- trunk/grails-app/conf/BuildConfig.groovy	(revision 560)
+++ trunk/grails-app/conf/BuildConfig.groovy	(revision 561)
@@ -58,6 +58,9 @@
         // specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes eg.
 
-        runtime 'mysql:mysql-connector-java:5.1.9',
-                        'org.apache.poi:poi:3.5-FINAL'
+        runtime 'mysql:mysql-connector-java:5.1.9'
+
+        runtime ('org.apache.poi:poi:3.5-FINAL') {
+            excludes 'servlet-api', 'commons-logging', 'log4j'
+        }
 
         runtime ('net.sf.jasperreports:jasperreports:3.7.2') {