Index: appserv-jstl/src/org/apache/taglibs/standard/tag/common/sql/DataSourceWrapper.java
===================================================================
--- appserv-jstl.orig/src/org/apache/taglibs/standard/tag/common/sql/DataSourceWrapper.java	2007-05-06 04:17:53.000000000 +0200
+++ appserv-jstl/src/org/apache/taglibs/standard/tag/common/sql/DataSourceWrapper.java	2009-07-07 16:15:27.785661433 +0200
@@ -133,5 +133,14 @@
         throw new SQLException(Resources.getMessage("NOT_SUPPORTED"));
     }
 
+    // Java6 build - interface java.sql.Wrapper
+
+    public <T> T unwrap(java.lang.Class<T> iface) throws java.sql.SQLException {
+        throw new RuntimeException("Not implemented method unwrap()");
+    }   
+
+    public boolean isWrapperFor(java.lang.Class<?> iface) throws java.sql.SQLException {
+        throw new RuntimeException("Not implemented method isWrapperFor()");
+    }   
 
 }