SPR-8652 Fixing queryForLong and queryForInt implementation to use correct expected type

org.springframework.jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterJdbcTemplate.java

@@ -206,7 +206,7 @@ public class NamedParameterJdbcTemplate implements NamedParameterJdbcOperations
 	}
 
 	public long queryForLong(String sql, SqlParameterSource paramSource) throws DataAccessException {
-		Number number = queryForObject(sql, paramSource, Number.class);
+		Number number = queryForObject(sql, paramSource, Long.class);
 		return (number != null ? number.longValue() : 0);
 	}
 
@@ -215,7 +215,7 @@ public class NamedParameterJdbcTemplate implements NamedParameterJdbcOperations
 	}
 
 	public int queryForInt(String sql, SqlParameterSource paramSource) throws DataAccessException {
-		Number number = queryForObject(sql, paramSource, Number.class);
+		Number number = queryForObject(sql, paramSource, Integer.class);
 		return (number != null ? number.intValue() : 0);
 	}
 

org.springframework.jdbc/src/test/java/org/springframework/jdbc/core/namedparam/NamedParameterQueryTests.java

@@ -518,7 +518,7 @@ public class NamedParameterQueryTests extends AbstractJdbcTests {
 		ctrlResultSet.setReturnValue(mockResultSetMetaData);
 		mockResultSet.next();
 		ctrlResultSet.setReturnValue(true);
-		mockResultSet.getDouble(1);
+		mockResultSet.getInt(1);
 		ctrlResultSet.setReturnValue(22.0d);
 		mockResultSet.wasNull();
 		ctrlResultSet.setReturnValue(false);
@@ -561,7 +561,7 @@ public class NamedParameterQueryTests extends AbstractJdbcTests {
 		ctrlResultSet.setReturnValue(mockResultSetMetaData);
 		mockResultSet.next();
 		ctrlResultSet.setReturnValue(true);
-		mockResultSet.getDouble(1);
+		mockResultSet.getLong(1);
 		ctrlResultSet.setReturnValue(87.0d);
 		mockResultSet.wasNull();
 		ctrlResultSet.setReturnValue(false);