JDBC Tutorials - Herong's Tutorial Examples - v3.12, by Dr. Herong Yang
Creating CallableStatement Objects with prepareCall()
This section describes how to create a CallableStatement object with the prepareCall() method.
The first test I did was to create a CallableStatement with the prepareCall() method to call my simple procedure, UpdatePoint:
/* OracleCallableStatement.java * Copyright (c) HerongYang.com. All Rights Reserved. */ import java.sql.*; public class OracleCallableStatement { public static void main(String [] args) { Connection con = null; try { oracle.jdbc.pool.OracleDataSource ds = new oracle.jdbc.pool.OracleDataSource(); ds.setDriverType("thin"); ds.setServerName("localhost"); ds.setPortNumber(1521); ds.setDatabaseName("XE"); ds.setUser("Herong"); ds.setPassword("TopSecret"); con = ds.getConnection(); // Create CallableStatement CallableStatement cs = con.prepareCall("CALL UpdatePoint()"); // Execute the call statement cs.execute(); // Close resource cs.close(); // Check execution result Statement sta = con.createStatement(); ResultSet res = sta.executeQuery( "SELECT * FROM Profile WHERE FirstName LIKE 'Herong'"); res.next(); System.err.println("Point: "+res.getInt("Point")); res.close(); sta.close(); con.close(); } catch (Exception e) { e.printStackTrace(); } } }
Compilation and execution went ok. The output confirms that UpdatePoint was executed correctly:
herong> java -cp .;ojdbc11.jar OracleCallableStatement Point: 2 herong> java -cp .;ojdbc11.jar OracleCallableStatement Point: 3
Table of Contents
JDBC (Java Database Connectivity) Introduction
Installing and Running Java DB - Derby
Derby (Java DB) JDBC DataSource Objects
Java DB (Derby) - DML Statements
Java DB (Derby) - ResultSet Objects of Queries
Java DB (Derby) - PreparedStatement
MySQL JDBC Driver (MySQL Connector/J)
MySQL - Reference Implementation of JdbcRowSet
MySQL - JBDC CallableStatement
MySQL CLOB (Character Large Object) - TEXT
MySQL BLOB (Binary Large Object) - BLOB
Oracle Express Edition Installation on Windows
Oracle - Reference Implementation of JdbcRowSet
►Oracle - JBDC CallableStatement
Overview of CallableStatement Objects
"CREATE PROCEDURE" - Creating a Simple Procedure
Creating Procedures with IN and OUT Parameters
►Creating CallableStatement Objects with prepareCall()
Creating CallableStatement Objects with Parameters
getProcedures() - Listing Stored Procedures
Oracle CLOB (Character Large Object) - TEXT
Oracle BLOB (Binary Large Object) - BLOB
Microsoft SQL Server Express Edition
Microsoft JDBC Driver for SQL Server
Microsoft JDBC Driver - Query Statements and Result Sets
Microsoft JDBC Driver - DatabaseMetaData Object
Microsoft JDBC Driver - DDL Statements
Microsoft JDBC Driver - DML Statements
SQL Server - PreparedStatement
SQL Server CLOB (Character Large Object) - TEXT
SQL Server BLOB (Binary Large Object) - BLOB
JDBC-ODBC Bridge Driver - sun.jdbc.odbc.JdbcOdbcDriver
JDBC-ODBC Bridge Driver - Flat Text Files
JDBC-ODBC Bridge Driver - MS Access
JDBC-ODBC Bridge Driver - MS SQL Server
Summary of JDBC Drivers and Database Servers