EMPIREDB-410
ObjectUtils getBoolean default when empty
diff --git a/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java b/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java
index 90a8bfa..a29d9d8 100644
--- a/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java
+++ b/empire-db/src/main/java/org/apache/empire/commons/ObjectUtils.java
@@ -589,9 +589,14 @@
             return ((Boolean)v).booleanValue();
         if (v instanceof Number)
             return (((Number)v).intValue()!=0);
-        // parse String for boolean value
-        String  val = v.toString(); 
-        return (val.equalsIgnoreCase("Y") || val.equalsIgnoreCase("true"));
+        if (v instanceof String) {
+            String val = ((String)v);
+            if (StringUtils.isEmpty(val))
+                return defValue;
+            // check for allowed true values
+            return (val.equalsIgnoreCase("true") || val.equalsIgnoreCase("Y"));
+        }
+        return defValue;
     }
     
     /**