Index: src/java/org/apache/commons/dbutils/ResultSetIterator.java
===================================================================
RCS file: /home/cvspublic/jakarta-commons/dbutils/src/java/org/apache/commons/dbutils/ResultSetIterator.java,v
retrieving revision 1.4
diff -u -r1.4 ResultSetIterator.java
--- src/java/org/apache/commons/dbutils/ResultSetIterator.java	28 Feb 2004 00:12:23 -0000	1.4
+++ src/java/org/apache/commons/dbutils/ResultSetIterator.java	28 Nov 2004 22:52:51 -0000
@@ -19,6 +19,8 @@
 import java.sql.SQLException;
 import java.util.Iterator;
 
+import org.apache.commons.dbutils.exceptions.SQLRuntimeException;
+
 /**
  * <p>
  * Wraps a <code>ResultSet</code> in an <code>Iterator</code>.  This is useful
@@ -57,6 +59,7 @@
      * @param convert The processor to use when converting a row into an 
      * <code>Object[]</code>.  Defaults to a 
      * <code>BasicRowProcessor</code>.
+     * @throws SQLRuntimeException
      */
     public ResultSetIterator(ResultSet rs, RowProcessor convert) {
         this.rs = rs;
@@ -68,9 +71,7 @@
             return !rs.isLast();
 
         } catch (SQLException e) {
-            // TODO Logging?
-            //e.printStackTrace();
-            return false;
+            throw new SQLRuntimeException(e);
         }
     }
 
@@ -78,6 +79,7 @@
      * Returns the next row as an <code>Object[]</code>.
      * @return An <code>Object[]</code> with the same number of elements as
      * columns in the <code>ResultSet</code>. 
+     * @throws SQLRuntimeException
      * @see java.util.Iterator#next()
      */
     public Object next() {
@@ -86,14 +88,13 @@
             return this.convert.toArray(rs);
 
         } catch (SQLException e) {
-            // TODO Logging?
-            //e.printStackTrace();
-            return null;
+            throw new SQLRuntimeException(e);
         }
     }
 
     /**
      * Deletes the current row from the <code>ResultSet</code>.
+     * @throws SQLRuntimeException
      * @see java.util.Iterator#remove()
      */
     public void remove() {
@@ -101,8 +102,7 @@
             this.rs.deleteRow();
 
         } catch (SQLException e) {
-            // TODO Logging?
-            //e.printStackTrace();
+            throw new SQLRuntimeException(e);
         }
     }
 
Index: src/java/org/apache/commons/dbutils/exceptions/SQLRuntimeException.java
===================================================================
RCS file: src/java/org/apache/commons/dbutils/exceptions/SQLRuntimeException.java
diff -N src/java/org/apache/commons/dbutils/exceptions/SQLRuntimeException.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ src/java/org/apache/commons/dbutils/exceptions/SQLRuntimeException.java	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2002-2004 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.dbutils.exceptions;
+
+/**
+ * Special runtime exception for wrapping <code>SqlException</code>s in methods
+ * with signatures that do not allow throwing them.
+ */
+public class SQLRuntimeException extends RuntimeException {
+
+    /**
+     * Exception to be used if no message or cause are avaiable.
+     */
+	public SQLRuntimeException() {
+		super();
+	}
+
+	/**
+	 * @param message The message of the exception.
+	 */
+	public SQLRuntimeException(String message) {
+		super(message);
+	}
+
+	/**
+	 * @param message The message of the exception.
+	 * @param cause The <code>Throwable</code> which caused the exception.
+	 */
+	public SQLRuntimeException(String message, Throwable cause) {
+		super(message, cause);
+	}
+
+	/**
+     * @param cause The <code>Throwable</code> which caused the exception.
+	 */
+	public SQLRuntimeException(Throwable cause) {
+		super(cause);
+	}
+
+}