Skip to main content
blob: f3fc89f8891e945be2c58e88970e9df31d6d4475 (plain) (tree)



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
<html xmlns="" xml:lang="en" lang="en">
<!-- Run date = May 9, 2007 10:03:41 -->
<meta name="OAC_IGNORE_SKIP_NAV" content="true" />
<title>Synchronizing classes</title>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<meta name="generator" content="Oracle DARB XHTML Converter - Version 4.5.3 Build 02" />
<meta name="date" content="2005-07-10T12:57:20+08:00" />
<meta name="robots" content="all" scheme="" />
<meta name="doctitle" content="Synchronizing classes" />
<meta name="relnum" content="Release 1.0.0" />
<meta name="partnum" content="" />
<link rel="copyright" href="dcommon/html/cpyr.htm" title="Copyright" type="text/html" />
<link rel="stylesheet" href="dcommon/css/blafdoc.css" title="Oracle BLAFDoc" type="text/css" />
<link rel="start" href="../../index.htm" title="Home" type="text/html" />
<link rel="contents" href="toc.htm" title="Contents" type="text/html" />
<p><a id="CIHFEBAI" name="CIHFEBAI"></a></p>
<div class="sect2"><!-- infolevel="all" infotype="General" -->
<table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%">
<tr valign="bottom">
<td align="left" width="86%">
<h1>Synchronizing classes</h1>
<p>As you work with the classes in your Java project, you will need to update the <code>persistence.xml</code> file to reflect the changes. <a id="sthref65" name="sthref65"></a><a id="sthref66" name="sthref66"></a></p>
<p>Use this procedure to synchronize the <code>persistence.xml</code> file:</p>
<ol type="1" start="1">
<p>Right-click the <code>persistence.xml</code> file in the <span class="gui-object-title">Package Explorer</span> and select <span class="gui-object-action">JPA Tools &gt; Synchronize Classes</span>.</p>
<div class="figure"><a id="sthref67" name="sthref67"></a>
<p class="titleinfigure">Synchronizing the persistence.xml File</p>
<img src="img/synchornize_classes.png" alt="This figure shows the JPA Tools &gt; Synchronize Classes option." title="This figure shows the JPA Tools &gt; Synchronize Classes option." /><br /></div>
<!-- class="figure" -->
<p>Dali adds the necessary <code>&lt;class&gt;</code> elements to the <code>persistence.xml</code> file.</p>
<p>Use the <span class="gui-object-title">Persistence XML Editor</span> to continue editing the <code>persistence.xml</code> file.</p>
<img src="img/ngrelt.png" alt="Related task" title="Related task" /><br />
<br />
<a href="tasks001.htm#CIHEJAIE">Working with persistence.xml file</a>
<img src="img/ngrelc.png" alt="Related concept" title="Related concept" /><br />
<br />
<a href="concepts002.htm#CHDHAGIH">The persistence.xml file</a><br /></div>
<!-- class="sect2" -->
<!-- class="sect1" -->
<!-- Start Footer -->
<div class="footer">
<table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%">
<td align="left" width="86%"><a href="dcommon/html/cpyr.htm"><span class="copyrightlogo">Copyright&nbsp;&copy;&nbsp;2006, 2007,&nbsp;Oracle.&nbsp;All&nbsp;rights&nbsp;reserved.</span></a></td>
<!-- class="footer" -->

Back to the top