Skip to main content
summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.doc.user/reference046.htm')
-rw-r--r--jpa/plugins/org.eclipse.jpt.doc.user/reference046.htm236
1 files changed, 236 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.doc.user/reference046.htm b/jpa/plugins/org.eclipse.jpt.doc.user/reference046.htm
new file mode 100644
index 0000000000..aa8bcd8f93
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.doc.user/reference046.htm
@@ -0,0 +1,236 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<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" />
+<title>Connection</title>
+<meta name="copyright" content="Copyright (c) 2000, 2009 oracle . All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html. Contributors: Oracle - initial API and implementation" />
+<meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 1.0.11" />
+<meta name="date" content="2012-09-11T7:44:7Z" />
+<meta name="robots" content="noarchive" />
+<meta name="doctitle" content="Connection" />
+<meta name="relnum" content="Release 3.2" />
+<meta name="partnum" content="Release 3.2" />
+<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" />
+</head>
+<body>
+<p class="betadraftsubtitle">Beta Draft: 2012-09-11</p>
+<p><a id="CIAFFJIE" name="CIAFFJIE"></a></p>
+<div class="sect3"><!-- infolevel="all" infotype="General" -->
+<h1>Connection</h1>
+<p>The following table lists the properties available in the Connection page of the <a href="ref_persistence_xmll_editor.htm#CIACCHID">persistence.xml Editor</a>.</p>
+<div class="inftblhruleinformal">
+<table class="HRuleInformal" summary="The following table lists the properties available in the Connection page of the persistence.xml Editor." dir="ltr" border="1" width="100%" frame="hsides" rules="rows" cellpadding="3" cellspacing="0">
+<col width="25%" />
+<col width="*" />
+<col width="24%" />
+<thead>
+<tr align="left" valign="top">
+<th align="left" valign="bottom" id="r1c1-t50">Property</th>
+<th align="left" valign="bottom" id="r1c2-t50">Description</th>
+<th align="left" valign="bottom" id="r1c3-t50">Default</th>
+</tr>
+</thead>
+<tbody>
+<tr align="left" valign="top">
+<td align="left" id="r2c1-t50" headers="r1c1-t50">
+<p>Transaction type</p>
+</td>
+<td align="left" headers="r2c1-t50 r1c2-t50">
+<p>Specify if the connection for this persistence unit uses one of the following transaction types:</p>
+<ul>
+<li>
+<p><span class="bold">Default</span> -- Select to use the container used by the container.</p>
+</li>
+<li>
+<p><span class="bold">JTA</span> (Java Transaction API) -- Transactions of the Java EE server.</p>
+</li>
+<li>
+<p><span class="bold">Resource Local</span> -- Native actions of a JDBC driver that are referenced by a persistence unit.</p>
+</li>
+</ul>
+</td>
+<td align="left" headers="r2c1-t50 r1c3-t50">
+<p>Default</p>
+</td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r3c1-t50" headers="r1c1-t50">
+<p>Batch writing</p>
+</td>
+<td align="left" headers="r3c1-t50 r1c2-t50">
+<p>Specify the use of batch writing to optimize transactions with multiple write operations.</p>
+<p>Set the value of this property into the session at deployment time.</p>
+<p><span class="bold">Note</span>: This property applies when used both in a Java SE and Java EE environment.</p>
+<p>The following are the valid values for oracle.toplink.config.BatchWriting:</p>
+<ul>
+<li>
+<p><span class="bold">JDBC</span>&ndash;Use JDBC batch writing.</p>
+</li>
+<li>
+<p><span class="bold">Buffered</span>&ndash;Do not use either JDBC batch writing nor native platform batch writing.</p>
+</li>
+<li>
+<p><span class="bold">OracleJDBC</span>&ndash;Use both JDBC batch writing and Oracle native platform batch writing.</p>
+</li>
+<li>
+<p><span class="bold">None</span>&ndash;Do not use batch writing (turn it off).</p>
+</li>
+</ul>
+</td>
+<td align="left" headers="r3c1-t50 r1c3-t50">
+<p>None</p>
+</td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r4c1-t50" headers="r1c1-t50">
+<p>Statement caching</p>
+</td>
+<td align="left" headers="r4c1-t50 r1c2-t50"><br /></td>
+<td align="left" headers="r4c1-t50 r1c3-t50">
+<p>50</p>
+</td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r5c1-t50" headers="r1c1-t50">
+<p>Native SQL</p>
+</td>
+<td align="left" headers="r5c1-t50 r1c2-t50"><br /></td>
+<td align="left" headers="r5c1-t50 r1c3-t50">
+<p>False</p>
+</td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r6c1-t50" headers="r1c1-t50">
+<p><span class="bold">Database</span></p>
+</td>
+<td align="left" headers="r6c1-t50 r1c2-t50"><br /></td>
+<td align="left" headers="r6c1-t50 r1c3-t50"><br /></td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r7c1-t50" headers="r1c1-t50">
+<p>JTA Data Source Name</p>
+</td>
+<td align="left" headers="r7c1-t50 r1c2-t50">
+<p>If you selected <span class="bold">JTA</span> as the transaction type, then enter the name of the default JTA data source for the persistence unit.</p>
+</td>
+<td align="left" headers="r7c1-t50 r1c3-t50"><br /></td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r8c1-t50" headers="r1c1-t50">
+<p>Non-JTA Data Source Name</p>
+</td>
+<td align="left" headers="r8c1-t50 r1c2-t50">
+<p>If you selected <span class="bold">Resource Local</span> as the transaction type, then enter the name of the non-JTA data source.</p>
+<p>This property is not available for projects using the <span class="bold">Generic</span> platform.</p>
+</td>
+<td align="left" headers="r8c1-t50 r1c3-t50"><br /></td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r9c1-t50" headers="r1c1-t50">
+<p><span class="bold">EclipseLink connection pool</span></p>
+</td>
+<td align="left" headers="r9c1-t50 r1c2-t50">
+<p>Define the connection pool driver, URL, user name and password.</p>
+<p>These properties are note available for projects using the Generic platform.</p>
+</td>
+<td align="left" headers="r9c1-t50 r1c3-t50"><br /></td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r10c1-t50" headers="r1c1-t50">
+<p>Bind parameters</p>
+</td>
+<td align="left" headers="r10c1-t50 r1c2-t50">
+<p>Control whether or not the query uses parameter binding.</p>
+<p>Note: This property applies when used in a Java SE environment.</p>
+<p>This property is not available for projects using the Generic platform.</p>
+</td>
+<td align="left" headers="r10c1-t50 r1c3-t50"><br /></td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r11c1-t50" headers="r1c1-t50">
+<p>Read Connection</p>
+</td>
+<td align="left" headers="r11c1-t50 r1c2-t50">
+<p>The maximum and minimum number of connections allowed in the JDBC read connection pool.</p>
+<p><span class="bold">Note</span>: These property apply when used in a Java SE environment.</p>
+<p>These properties are not available for projects using the Generic platform</p>
+</td>
+<td align="left" headers="r11c1-t50 r1c3-t50">
+<p>Minimum: 2</p>
+<p>Maximum 2</p>
+</td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r12c1-t50" headers="r1c1-t50">
+<p>Write Connection</p>
+</td>
+<td align="left" headers="r12c1-t50 r1c2-t50">
+<p>The maximum and minimum number of connections allowed in the JDBC read connection pool.</p>
+<p><span class="bold">Note</span>: These property apply when used in a Java SE environment.</p>
+<p>These properties are not available for projects using the Generic platform</p>
+</td>
+<td align="left" headers="r12c1-t50 r1c3-t50">
+<p>Minimum: 5</p>
+<p>Maximum 10</p>
+</td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r13c1-t50" headers="r1c1-t50">
+<p><span class="bold">Exclusive connections</span></p>
+</td>
+<td align="left" headers="r13c1-t50 r1c2-t50"><br /></td>
+<td align="left" headers="r13c1-t50 r1c3-t50"><br /></td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r14c1-t50" headers="r1c1-t50">
+<p>Exclusive connection mode</p>
+</td>
+<td align="left" headers="r14c1-t50 r1c2-t50">
+<ul>
+<li>
+<p>Always</p>
+</li>
+<li>
+<p>Isolated</p>
+</li>
+<li>
+<p>Transactional</p>
+</li>
+</ul>
+</td>
+<td align="left" headers="r14c1-t50 r1c3-t50">
+<p>Transactional</p>
+</td>
+</tr>
+<tr align="left" valign="top">
+<td align="left" id="r15c1-t50" headers="r1c1-t50">
+<p>Lazy connection acquisition</p>
+</td>
+<td align="left" headers="r15c1-t50 r1c2-t50"><br /></td>
+<td align="left" headers="r15c1-t50 r1c3-t50">
+<p>True</p>
+</td>
+</tr>
+</tbody>
+</table>
+<br /></div>
+<!-- class="inftblhruleinformal" --></div>
+<!-- class="sect3" -->
+<!-- Start Footer -->
+<div class="footer">
+<table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%">
+<col width="86%" />
+<col width="*" />
+<tr>
+<td align="left"><span class="copyrightlogo">Copyright&nbsp;&copy;&nbsp;2011, 2012,&nbsp;Oracle&nbsp;and/or&nbsp;its&nbsp;affiliates.&nbsp;All&nbsp;rights&nbsp;reserved.</span><br />
+<a href="dcommon/html/cpyr.htm"><span class="copyrightlogo">Legal Notices</span></a></td>
+</tr>
+</table>
+</div>
+<!-- class="footer" -->
+</body>
+</html> \ No newline at end of file

Back to the top