99 lines
5.6 KiB
HTML
99 lines
5.6 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Using ToolboxME for iSeries to connect to a database on the host server" />
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<meta name="abstract" content="" />
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<meta name="description" content="" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="microjdbcmecon" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Using ToolboxME for iSeries to connect to a database on the host server</title>
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</head>
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<body id="microjdbcmecon"><a name="microjdbcmecon"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Using ToolboxME for iSeries to connect to a database on the host server</h1>
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<div><p></p>
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<div class="section"><p>The <a href="javadoc/com/ibm/as400/micro/JdbcMeConnection.html#NAVBAR_TOP">JdbcMeConnection class</a> provides a subset of functions
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available in the IBM<sup>®</sup> Toolbox for Java™ <a href="javadoc/com/ibm/as400/access/AS400JDBCConnection.html">AS400JDBCConnection class</a>. Use JdbcMeConnection to enable
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your <a href="microconcept.htm#microconcept__tier0">Tier0</a> device
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to access DB2
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Universal Database™ (UDB) databases on the host server.</p>
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<div class="note"><span class="notetitle">Note:</span> To use
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ToolboxMe for iSeries™ classes,
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you must separately download and set up the ToolboxME for iSeries component.
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For more information, see <a href="microrequire.htm#microrequire">ToolboxME
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for iSeries requirements
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and installation</a>.</div>
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<p>Use <a href="javadoc/com/ibm/as400/micro/JdbcMeDriver.html#GETCONNECTION(JAVA.LANG.STRING)">JdbcMeDriver.getConnection()</a> to connect to the server
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database. The getConnection() method takes a uniform resource locator (URL)
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string as an argument, the user ID, and password. The JDBC driver manager
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on the host server attempts to locate a driver that can connect to the database
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that is represented by the URL. JdbcMeDriver uses the following syntax for
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the URL:</p>
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<pre> jdbc:as400://server-name/default-schema;meserver=<server>[:port];[other properties];</pre>
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<div class="note"><span class="notetitle">Note:</span> The
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previous syntax example is on two lines so you can easily see and print it.
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Normally, the URL appears on one line with no breaks or extra spaces.</div>
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<p>You
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must specify a server name, or JdbcMeDriver throws an exception. The default
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schema is optional. If you do not specify a port, the JdbcMeDriver uses port
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3470. Also, you can set a variety of JDBC properties within the URL. To set
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properties, use the following syntax:</p>
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<pre> name1=value1;name2=value2;...</pre>
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<p>See <a href="jdbcproperties.htm#jdbcproperties">JDBC properties</a> for a complete
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list of properties supported by JdbcMeDriver.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Examples: Using the JdbcMeDriver to connect to a server</h4><p><strong>Example:
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Connecting to the server database without specifying a default schema, a
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port, or JDBC properties</strong></p>
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<p>The examples specifies user ID and password
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as parameters on the method:</p>
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<pre> // Connect to system 'mysystem'. No default schema, port or
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// properties are specified.
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Connection c = JdbcMeDriver.getConnection("jdbc:as400://mysystem.helloworld.com;meserver=myMeServer;"
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"auser",
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"apassword");</pre>
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<p><strong>Example:
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Connecting to the server database when specifying the schema and JDBC properties</strong></p>
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<p>The
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example specifies user ID and password as parameters on the method:</p>
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<pre> // Connect to system 'mysystem'. Specify a schema and
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// two JDBC properties. Do not specify a port.
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Connection c2 = JdbcMeDriver.getConnection(
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"jdbc:as400://mysystem.helloworld.com/mySchema;meserver=myMeServer;naming=system;errors=full;"
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"auser",
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"apassword");</pre>
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<p><strong>Example: Connecting to the server database</strong></p>
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<p>The
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example specifies properties (including user ID and password) by using a
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uniform resource locator (URL):</p>
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<pre> // Connect using properties. The properties are set on the URL
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// instead of through a properties object.
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Connection c = DriverManager.getConnection(
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"jdbc:as400://mySystem;meserver=myMeServer;naming=sql;errors=full;user=auser;password=apassword");
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</pre>
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<p><strong>Example: Disconnecting from the database</strong></p>
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<p>The
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example uses the close() method on the connecting object to disconnect from
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the server:</p>
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<pre> c.close();</pre>
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</div>
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</div>
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</body>
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</html>
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