//************************************************************************* // (c) Copyright IBM Corp. 2007 All rights reserved. // // The following sample of source code ("Sample") is owned by International // Business Machines Corporation or one of its subsidiaries ("IBM") and is // copyrighted and licensed, not sold. You may use, copy, modify, and // distribute the Sample in any form without payment to IBM, for the purpose of // assisting you in the development of your applications. // // The Sample code is provided to you on an "AS IS" basis, without warranty of // any kind. IBM HEREBY EXPRESSLY DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR // IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do // not allow for the exclusion or limitation of implied warranties, so the above // limitations or exclusions may not apply to you. IBM shall not be liable for // any damages you suffer as a result of using, copying, modifying or // distributing the Sample, even if IBM has been advised of the possibility of // such damages. //************************************************************************* // // SOURCE FILE NAME: AdmCmdImport.java // // // SAMPLE: How to do export using ADMIN_CMD() // This sample should be run using the following steps: // 1.Compile the program with the following command: // javac AdmCmdImport.java // // 2.The sample should be run using the following command // java AdmCmdImport <path for import> // The fenced user id must be able read the file specified // for import.This directory must be a full path on the server. // The path must include '\' or '/' in the end according to the // platform. // // SQL Statements USED: // CALL // SELECT // // Classes used from Util.java are: // JdbcException // // // Output will vary depending on the JDBC driver connectivity used. //************************************************************************* // // For more information on the sample programs, see the README file. // // For information on developing Java applications see the Developing Java Applications book. // // For information on using SQL statements, see the SQL Reference. // // For the latest information on programming, compiling, and running DB2 // applications, visit the DB2 Information Center at // http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/index.jsp //************************************************************************* import java.io.*; //JDBC classes import java.lang.*; import java.util.*; import java.sql.*; class AdmCmdImport { public static void main(String argv[]) { Connection con = null; CallableStatement callStmt1 = null; CallableStatement callStmt2 = null; ResultSet rs1 = null; ResultSet rs2 = null; PreparedStatement stmt1 = null; Statement stmt2 = null; int rows_read; int rows_skipped; int rows_loaded; int rows_rejected; int rows_deleted; int rows_committed; String msg_retrieval = null; String msg_removal = null; String sqlcode = null; String msg = null; if (argv.length < 1) { System.out.println("\n Usage : java AdmCmdImport <path for import>"); } else { try { // Initialize DB2Driver and establish database connection. Class.forName("com.ibm.db2.jcc.DB2Driver").newInstance(); con = DriverManager.getConnection("jdbc:db2:SAMPLE"); System.out.println("HOW TO DO IMPORT USING ADMIN_CMD.\n"); // prepare the CALL statement for OUT_LANGUAGE String sql = "CALL SYSPROC.ADMIN_CMD(?)"; callStmt1 = con.prepareCall(sql); // argv[0] is the path for the file to be imported String param = "IMPORT FROM " + argv[0] + "org_ex.ixf OF IXF MESSAGES "; param = param + "ON SERVER CREATE INTO ORG_IMPORT" ; // setting the imput parameter callStmt1.setString(1, param); System.out.println("CALL ADMIN_CMD('" + param + "')"); // executing import by calling ADMIN_CMD callStmt1.execute(); rs1 = callStmt1.getResultSet(); // retrieving the resultset if( rs1.next()) { // retrieve the no of rows read rows_read = rs1.getInt(1); // retrieve the no of rows skipped rows_skipped = rs1.getInt(2); // retrieve the no of rows loaded rows_loaded = rs1.getInt(3); // retrieve the no of rows rejected rows_rejected = rs1.getInt(4); // retrieve the no of rows deleted rows_deleted = rs1.getInt(5); // retrieve the no of rows committed rows_committed = rs1.getInt(6); // retrieve the select stmt for message retrival // containing SYSPROC.ADMIN_GET_MSGS msg_retrieval = rs1.getString(7); // retrive the stmt for message cleanup // containing CALL of SYSPROC.ADMIN_REMOVE_MSGS msg_removal = rs1.getString(8); // Displaying the resultset System.out.print("\nTotal number of rows read : "); System.out.println(rows_read); System.out.print("Total number of rows skipped : "); System.out.println( rows_skipped); System.out.print("Total number of rows loaded : "); System.out.println(rows_loaded); System.out.print("Total number of rows rejected : "); System.out.println(rows_rejected); System.out.print("Total number of rows deleted : "); System.out.println(rows_deleted); System.out.print("Total number of rows committed : "); System.out.println(rows_read); System.out.print("SQL for retrieving the messages: "); System.out.println(msg_retrieval); System.out.print("SQL for removing the messages : "); System.out.println(msg_removal); } stmt1 = con.prepareStatement(msg_retrieval); System.out.println("\n" + "Executing " + msg_retrieval); // message retrivel rs2 = stmt1.executeQuery(); // retrieving the resultset while(rs2.next()) { // retrieving the sqlcode sqlcode = rs2.getString(1); //retrieving the error message msg = rs2.getString(2); System.out.println("Sqlcode : " +sqlcode); System.out.println("Msg : " +msg); } System.out.println("\n Executing " + msg_removal); callStmt2 = con.prepareCall(msg_removal); // executing the message retrivel callStmt2.execute(); System.out.println("\n Executing DROP TABLE ORG_IMPORT"); stmt2 = con.createStatement(); stmt2.executeUpdate("DROP TABLE ORG_IMPORT"); } catch(Exception e) { JdbcException jdbcExc = new JdbcException(e); jdbcExc.handle(); } finally { try { //closing the statements and resultset callStmt1.close(); callStmt2.close(); stmt1.close(); stmt2.close(); rs1.close(); rs2.close(); // roll back any changes to the database made by this sample con.rollback(); // closing the connection con.close(); } catch (Exception x) { System.out.print(x); System.out.print("\n Unable to Rollback/Disconnect "); System.out.println("from 'sample' database"); } } } } // main } // AdmCmdImport