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From rhille...@apache.org
Subject svn commit: r843115 [37/44] - in /websites/production/db/content/derby: ./ binaries/ blogs/ blogs/images/ dev/ docs/ images/ integrate/ integrate/plugin_help/ integrate/plugin_help/images/ logo/ manuals/ papers/ papers/DerbyTut/ releases/ skin/ skin/cs...
Date Wed, 19 Dec 2012 18:20:28 GMT
Added: websites/production/db/content/derby/releases/release-10.6.1.0.html
==============================================================================
--- websites/production/db/content/derby/releases/release-10.6.1.0.html (added)
+++ websites/production/db/content/derby/releases/release-10.6.1.0.html Wed Dec 19 18:20:21 2012
@@ -0,0 +1,1596 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<meta name="Forrest-version" content="0.8">
+<meta name="Forrest-skin-name" content="pelt">
+<meta name="generator" content="">
+<title>Apache Derby 10.6.1.0 Release</title>
+<link type="text/css" href="../skin/basic.css" rel="stylesheet">
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+<a href="../manuals/messages.html">Documenting Messages</a>
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+</div>
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+</div>
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+<a href="../blogs/index.html#persistence">Persistence</a>
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+<a href="../blogs/index.html#scalability">Scalability and Failover</a>
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+</div>
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+<div class="menuitem">
+<a href="../integrate/index.html">Overview</a>
+</div>
+<div class="menuitem">
+<a href="../integrate/index.html#uses">What works with Derby?</a>
+</div>
+<div class="menuitem">
+<a href="../integrate/index.html#products">Product Writeups</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.8', '../skin/')" id="menu_1.8Title" class="menutitle">Eclipse Plug-ins</div>
+<div id="menu_1.8" class="menuitemgroup">
+<div class="menuitem">
+<a href="../integrate/derby_plugin_info.html">Info</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.9', '../skin/')" id="menu_1.9Title" class="menutitle">Papers and Presentations</div>
+<div id="menu_1.9" class="menuitemgroup">
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+<a href="../papers/index.html">Overview</a>
+</div>
+<div onclick="SwitchMenu('menu_1.9.2', '../skin/')" id="menu_1.9.2Title" class="menutitle">Derby Engine</div>
+<div id="menu_1.9.2" class="menuitemgroup">
+<div onclick="SwitchMenu('menu_1.9.2.1', '../skin/')" id="menu_1.9.2.1Title" class="menutitle">Javadoc</div>
+<div id="menu_1.9.2.1" class="menuitemgroup">
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+<a href="http://db.apache.org/derby/javadoc/engine">Engine</a>
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+<a href="../papers/pageformats.html">Disk Page Format</a>
+</div>
+<div class="menuitem">
+<a href="../papers/derby_htw.html">How Things Work</a>
+</div>
+<div class="menuitem">
+<a href="../papers/Intersect-design.html">Intersect &amp; Except</a>
+</div>
+<div class="menuitem">
+<a href="../papers/JDBCImplementation.html">JDBC</a>
+</div>
+<div class="menuitem">
+<a href="../papers/logformats.html">Log Format</a>
+</div>
+<div class="menuitem">
+<a href="../papers/recovery.html">Logging &amp; Recovery</a>
+</div>
+<div class="menuitem">
+<a href="../papers/optimizer.html">Optimizer</a>
+</div>
+<div class="menuitem">
+<a href="http://db.apache.org/derby/javadoc/engine/org/apache/derby/iapi/types/package-summary.html#package_description">Type System</a>
+</div>
+<div class="menuitem">
+<a href="../papers/versionupgrade.html">Versioning</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.9.3', '../skin/')" id="menu_1.9.3Title" class="menutitle">Derby Network Client</div>
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+<a href="../papers/DerbyTut/index.html">Overview</a>
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+<a href="../papers/DerbyTut/install_software.html">Step 1: Install Software</a>
+</div>
+<div class="menuitem">
+<a href="../papers/DerbyTut/ij_intro.html">Step 2: ij Basics</a>
+</div>
+<div class="menuitem">
+<a href="../papers/DerbyTut/embedded_intro.html">Step 3: Embedded Derby</a>
+</div>
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+<a href="../papers/DerbyTut/ns_intro.html">Step 4: Derby Network Server</a>
+</div>
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+<div class="menuitem">
+<a href="../papers/MiscPresentations.html#OSCON+2005">OSCON 2005</a>
+</div>
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+<a href="../papers/MiscPresentations.html#Colorado+Software+Summit+2004">Colorado 2004</a>
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+</div>
+<h1>Apache Derby 10.6.1.0 Release</h1>
+<div id="minitoc-area">
+<ul class="minitoc">
+<li>
+<a href="#Distributions">Distributions</a>
+</li>
+<li>
+<a href="#Release Notes for Derby 10.6.1.0">Release Notes for Derby 10.6.1.0</a>
+<ul class="minitoc">
+<li>
+<a href="#Overview">Overview</a>
+</li>
+<li>
+<a href="#New+Features">New Features</a>
+</li>
+<li>
+<a href="#Bug+Fixes">Bug Fixes</a>
+</li>
+<li>
+<a href="#Fix+for+Security+Bug+CVE-2009-4269">Fix for Security Bug CVE-2009-4269</a>
+</li>
+<li>
+<a href="#Issues">Issues</a>
+<ul class="minitoc">
+<li>
+<a href="#Note+for+DERBY-4602">Note for DERBY-4602</a>
+</li>
+<li>
+<a href="#Note+for+DERBY-4483">Note for DERBY-4483</a>
+</li>
+<li>
+<a href="#Note+for+DERBY-4432">Note for DERBY-4432</a>
+</li>
+<li>
+<a href="#Note+for+DERBY-4380">Note for DERBY-4380</a>
+</li>
+<li>
+<a href="#Note+for+DERBY-4355">Note for DERBY-4355</a>
+</li>
+<li>
+<a href="#Note+for+DERBY-4191">Note for DERBY-4191</a>
+</li>
+<li>
+<a href="#Note+for+DERBY-3844">Note for DERBY-3844</a>
+</li>
+<li>
+<a href="#Note+for+DERBY-2769">Note for DERBY-2769</a>
+</li>
+</ul>
+</li>
+<li>
+<a href="#Build+Environment">Build Environment</a>
+</li>
+<li>
+<a href="#Verifying+releases">Verifying releases</a>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<a name="N10010"></a><a name="Distributions"></a>
+<h2 class="boxed">Distributions</h2>
+<div class="section">
+<p>Use the links below to download a distribution of Apache Derby. You should <strong>always</strong> <a href="#Verifying+releases">verify the integrity</a> of distribution files downloaded from a mirror.</p>
+<p>There are four different distributions:</p>
+<ul>
+<li>bin distribution - contains the documentation, javadoc, and jar files for Derby.</li>
+<li>lib distribution - contains only the jar files for Derby.</li>
+<li>lib-debug distribution - contains jar files for Derby with source line numbers.</li>
+<li>src distribution - contains the Derby source tree at the point which the binaries were built.</li>
+</ul>
+<p>
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-bin.zip">db-derby-10.6.1.0-bin.zip</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-bin.zip.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-bin.zip.md5">MD5</a>]<br> 
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-bin.tar.gz">db-derby-10.6.1.0-bin.tar.gz</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-bin.tar.gz.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-bin.tar.gz.md5">MD5</a>]</p>
+<p>
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib.zip">db-derby-10.6.1.0-lib.zip</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib.zip.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib.zip.md5">MD5</a>]<br> 
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib.tar.gz">db-derby-10.6.1.0-lib.tar.gz</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib.tar.gz.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib.tar.gz.md5">MD5</a>]</p>
+<p>
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib-debug.zip">db-derby-10.6.1.0-lib-debug.zip</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib-debug.zip.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib-debug.zip.md5">MD5</a>]<br> 
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib-debug.tar.gz">db-derby-10.6.1.0-lib-debug.tar.gz</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib-debug.tar.gz.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-lib-debug.tar.gz.md5">MD5</a>]</p>
+<p>
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-src.zip">db-derby-10.6.1.0-src.zip</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-src.zip.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-src.zip.md5">MD5</a>]<br> 
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-src.tar.gz">db-derby-10.6.1.0-src.tar.gz</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-src.tar.gz.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/db-derby-10.6.1.0-src.tar.gz.md5">MD5</a>] (Note that, due to long filenames, you will need gnu tar to unravel this tarball.)</p>
+<p>There are two separate Eclipse plugins for Derby:</p>
+<ul>
+<li>derby_core_plugin - provides the Derby jar files to other plugins in Eclipse.</li>
+<li>derby_ui_plugin - provides an Apache Derby Nature in Eclipse for easy database application development.</li>
+</ul>
+<p>
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/derby_core_plugin_10.6.1.zip">derby_core_plugin_10.6.1.zip</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/derby_core_plugin_10.6.1.zip.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/derby_core_plugin_10.6.1.zip.md5">MD5</a>]<br> 
+<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/derby_ui_doc_plugin_1.1.2.zip">derby_ui_doc_plugin_1.1.2.zip</a> [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/derby_ui_doc_plugin_1.1.2.zip.asc">PGP</a>] [<a class="external" href="http://archive.apache.org/dist/db/derby/db-derby-10.6.1.0/derby_ui_doc_plugin_1.1.2.zip.md5">MD5</a>]</p>
+<p>Please note: both plugins must be installed for full functionality. For information on installing and using the Derby plugins for Eclipse, please see the <a href="http://db.apache.org/derby/integrate/plugin_howto.html">Using the 10 Core and 1.1 UI Derby plug-ins</a> page.</p>
+</div>
+<a name="N100BC"></a><a name="Release Notes for Derby 10.6.1.0"></a>
+<h2 class="boxed">Release Notes for Derby 10.6.1.0</h2>
+<div class="section">
+<p>These notes describe the difference between Derby release 10.6.1.0 and the preceding release 10.5.3.0.</p>
+<p>In addition to many new features, 10.6.1.0 includes a fix for Security Bug CVE-2009-4269, affecting the BUILTIN authentication scheme and password hashing. For more information, see below.</p>
+<a name="N100C6"></a><a name="Overview"></a>
+<h3 class="boxed">Overview</h3>
+<p>Derby is a pure Java relational database engine using standard SQL and JDBC as its APIs.</p>
+<p>Derby functionality includes:</p>
+<ul>
+<li>Embedded engine with JDBC drivers</li>
+<li>Network Server</li>
+<li>Network client JDBC drivers</li>
+<li>Command line tools: ij (SQL scripting), dblook (schema dump) and sysinfo (system info)</li>
+</ul>
+<a name="N100D9"></a><a name="New+Features"></a>
+<h3 class="boxed">New Features</h3>
+<p>This is a feature release. The following new features were added:</p>
+<ul>
+<li>
+<strong>Sequence Generators</strong> - Named generators for allocating successive, evenly spaced numbers. See feature T176 of the SQL Standard.</li>
+<li>
+<strong>User-defined types</strong> - Named types bound to serializable Java objects.</li>
+<li>
+<strong>Restricted table functions</strong> - Limits on the columns and rows returned by table functions.</li>
+<li>
+<strong>XPLAIN statistics collection</strong> - Query plan statistics stored in tables for later analysis.</li>
+<li>
+<strong>GROUP BY ROLLUP</strong> - A subset of the SQL Standard ROLLUP functionality on the GROUP BY clause. See feature T431 of the SQL Standard.</li>
+<li>
+<strong>CROSS JOIN</strong> - CROSS JOIN syntax. See feature F401-04 of the SQL Standard.</li>
+<li>
+<strong>Named columns join</strong> - USING clauses in joins.</li>
+<li>
+<strong>SHOW FUNCTIONS</strong> - IJ command that lists stored functions.</li>
+<li>
+<strong>In-memory back end enhancements</strong> - Numerous improvements, including the ability to delete in-memory databases.</li>
+<li>
+<strong>ORDER BY in subqueries</strong> - Syntax for explicitly ordering rows returned by subqueries. See features F851, F852, and F855 of the SQL Standard.</li>
+<li>
+<strong>OFFSET, FETCH FIRST/NEXT in subqueries</strong> - Generalized syntax for retrieving row subsets. See features F856, F857, F858, F859, F861, F862, F863, and F864 of the SQL Standard.</li>
+<li>
+<strong>NATURAL JOIN</strong> - Support for NATURAL JOIN. See feature T431 of the SQL Standard.</li>
+<li>
+<strong>Qualified identifers in ij</strong> - Ability to reference cursors and prepared statements in other connections.</li>
+<li>
+<strong>Configurable hash algorithm</strong> - Ability to customize the hash algorithm used by BUILTIN authentication.</li>
+<li>
+<strong>Context-sniffing scripts</strong> - Ability of shipped scripts to locate Derby jars when DERBY_HOME isn't set.</li>
+<li>
+<strong>Case-insensitive strings</strong> - Ability to ignore case in string comparisons and sorts.</li>
+</ul>
+<a name="N10122"></a><a name="Bug+Fixes"></a>
+<h3 class="boxed">Bug Fixes</h3>
+<p>The following issues are addressed by Derby release 10.6.1.0. These issues are not addressed in the preceding 10.5.3.0 release.</p>
+<table class="ForrestTable" cellspacing="1" cellpadding="4" border="2">
+<tr>
+<td><strong>Issue Id</strong></td><td><strong>Description</strong></td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4630">DERBY-4630</a></td><td>Documentation: sysinfo example in Tools guide needs to reflect DERBY-4441</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4621">DERBY-4621</a></td><td>Invalid conversion from Timestamp to String when calling setTimestamp() with Calendar</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4619">DERBY-4619</a></td><td>PropertySetter fails due to an empty jre/lib directory</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4618">DERBY-4618</a></td><td>"Syntax for the derbyrun.jar file" document page modification</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4615">DERBY-4615</a></td><td>EmbedCallableStatement ignores Calendar in getDate, getTime and getTimestamp</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4608">DERBY-4608</a></td><td>Unnecessary conversion of binary values to strings in SQLBinary.compare()</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4607">DERBY-4607</a></td><td>HeapScan test commits wrong connection</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4604">DERBY-4604</a></td><td>test lang.CollationTest.testSwedishCaseInsensitiveCollation fails with IBM's weme6.2/1.4.2. and Sun's 1.4.2</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4603">DERBY-4603</a></td><td>test testBuiltinAuthenticationWithConfigurableHash fails from upgradeTests.Changes10_6 with ibm's j9</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4602">DERBY-4602</a></td><td>10 failures and 11 errors with IBM weme6.2/j9/cdc-foundation after revision 922304 for DERBY-4483</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4600">DERBY-4600</a></td><td>Use ValueNodeList helper methods in CoalesceFunctionNode</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4594">DERBY-4594</a></td><td>ArrayIndexOutOfBoundsException thrown in PreparedStatement execution</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4592">DERBY-4592</a></td><td>Documentation: Update Sun trademarks in manuals</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4591">DERBY-4591</a></td><td>Documentation needed for global case-insensitive setting (DERBY-1748)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4590">DERBY-4590</a></td><td>You can drop a file-system database from a directory named "memory"</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4584">DERBY-4584</a></td><td>Unable to connect to network server if client thread name has Japanese characters</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4579">DERBY-4579</a></td><td>Document the configurable hash authentication scheme</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4578">DERBY-4578</a></td><td>Documentation: Developer's Guide topic on double-booting is mostly obsolete</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4574">DERBY-4574</a></td><td>derby.jar not a valid R4 OSGi bundle</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4572">DERBY-4572</a></td><td>Documentation needed for user-defined types</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4571">DERBY-4571</a></td><td>Memory leak on server when using "SET ROLE" command</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4570">DERBY-4570</a></td><td>test failure in ij7 with cdc foundation profile (ibm's weme6.2)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4569">DERBY-4569</a></td><td>failures in ij2 test with cdc/foundation (ibm's weme 6.2)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4568">DERBY-4568</a></td><td>Documentation needed for sequence generators</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4567">DERBY-4567</a></td><td>Update the Tools documentation to describe the qualified identifiers which Sylvain just added to ij</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4564">DERBY-4564</a></td><td>Replication tests do not pick up derby.tests.networkServerStartTimeout setting</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4563">DERBY-4563</a></td><td>Avoid unnecessary use of getStream and getStreamWithDescriptor</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4562">DERBY-4562</a></td><td>Complation of prepared statement results in Syntax Error</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4554">DERBY-4554</a></td><td>Remove lang/scrollCursors1.sql</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4553">DERBY-4553</a></td><td>In ij GETCURRENTROWNUMBER directly writeits result to output</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4549">DERBY-4549</a></td><td>NPE in JBitSet</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4547">DERBY-4547</a></td><td>Documentation: update copyright, version to 2010 and 10.6</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4543">DERBY-4543</a></td><td>CLOB values incorrectly stored on disk using the old header format</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4542">DERBY-4542</a></td><td>Avoid materialization where possible when cloning CollatorSQLClob</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4538">DERBY-4538</a></td><td>If the CREATE TRIGGER does not have the REFERENCING clause, then there is no need to keep before and after values for the triggering table</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4529">DERBY-4529</a></td><td>BlobMemTest and ClobMemTest don't call super.tearDown()</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4527">DERBY-4527</a></td><td>create ibm17 class for the old test harness</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4525">DERBY-4525</a></td><td>Document the in-memory storage back end</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4524">DERBY-4524</a></td><td>Incorrect DROP FUNCTION logic in AccessTest's tearDown() method</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4523">DERBY-4523</a></td><td>store.AccessTest fails on phoneME</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4522">DERBY-4522</a></td><td>Document SELECT statement requirements resulting from fix to DERBY-4191</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4520">DERBY-4520</a></td><td>Refactor and extend data type cloning facilities</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4519">DERBY-4519</a></td><td>Infinite loop in StreamFileContainer.writeColumn</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4518">DERBY-4518</a></td><td>Document ORDER BY and OFFSET/FETCH in subqueries</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4515">DERBY-4515</a></td><td>Document and clarify the use of DataValueDescriptor.setValue(InputStream,int)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4514">DERBY-4514</a></td><td>j2ME test failures relating to runtimeStatisticsParser</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4512">DERBY-4512</a></td><td>Avoid unnecessary lookup in transaction table when adding transaction</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4510">DERBY-4510</a></td><td>Reference manual is unclear on max length for VARCHAR</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4509">DERBY-4509</a></td><td>Convert autoincrement.sql to JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4507">DERBY-4507</a></td><td>Write user documentation for restricted table functions.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4506">DERBY-4506</a></td><td>Document NATURAL JOIN in the reference manual</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4505">DERBY-4505</a></td><td>Document that views, triggers, and constraints run with definer's rights rather than invoker's rights</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4501">DERBY-4501</a></td><td>CLASSPATH scripts do not work as defined in Getting Started in Derby Guide</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4500">DERBY-4500</a></td><td>CLASSPATH scripts should not exit on error</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4496">DERBY-4496</a></td><td>Column list size mismatch with ORDER BY in INSERT statement</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4495">DERBY-4495</a></td><td>Add NATURAL JOIN syntax</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4494">DERBY-4494</a></td><td>Admin guide shows invalid shutdown command</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4492">DERBY-4492</a></td><td>Localized help message from derbyrun.jar has wrong encoding</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4491">DERBY-4491</a></td><td>The network client changes UDTs into Strings and returns their type as LONGVARBINARY.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4488">DERBY-4488</a></td><td>Nullpointer when performing INSERT INTO</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4483">DERBY-4483</a></td><td>Provide a way to change the hash algorithm used by BUILTIN authentication</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4482">DERBY-4482</a></td><td>Property to set IJ session locale not documented (assume this is derby.ui.locale)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4479">DERBY-4479</a></td><td>after rename table a to b then create table a statement execute cause null point exception</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4477">DERBY-4477</a></td><td>Selecting / projecting a column whose value is represented by a stream more than once fails</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4476">DERBY-4476</a></td><td>Use helper methods from IdUtil instead of TupleDescriptor.quoteProtectName()</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4475">DERBY-4475</a></td><td>(patch) roleName isn't trimmed as expected</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4473">DERBY-4473</a></td><td>(patch) remove some allocated but unused objects</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4472">DERBY-4472</a></td><td>(patch) non short circuit op, could cause eof problems</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4465">DERBY-4465</a></td><td>Typo in error message from SQLChar</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4461">DERBY-4461</a></td><td>'testD151(...Derby151Test)java.sql.SQLException: Failed to start database' (and more ...) on Suse EE S 10 Linux/IBM 1.6.0, Fedora Core 5/Sun 1.6.0-b105, Win XP/Sun 1.6.0_10</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4460">DERBY-4460</a></td><td>test_031_derby_4413 failed in nightly regression run : ComparisonFailure: expected: 1 but was: 2</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4457">DERBY-4457</a></td><td>'Column value mismatch' in 'testDistinctInsertWithGeneratedColumn(...lang.DistinctTest)' on Jvm 1.5, 1.4, phoneME.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4455">DERBY-4455</a></td><td>Prepared statement failure with CLOB: Stream has already been read and end-of-file reached and cannot be re-used.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4451">DERBY-4451</a></td><td>ArrayIndexOutOfBoundsException or ASSERT FAILED when inserting generated columns out of order</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4450">DERBY-4450</a></td><td>GROUP BY in an IN-subquery inside HAVING clause whose select list is subset of group by columns, gives NPE</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4448">DERBY-4448</a></td><td>ArrayIndexOutOfBoundsException when trying to override generated column</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4446">DERBY-4446</a></td><td>Clarify reference manual regarding specifying field length of LONG VARCHAR columns</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4445">DERBY-4445</a></td><td>Document new ij SHOW FUNCTIONS command</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4442">DERBY-4442</a></td><td>Evaluation of default value and identity in an INSERT result set evaluated too early.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4441">DERBY-4441</a></td><td>Change sysinfo to print out more specific JVM information</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4438">DERBY-4438</a></td><td>'Table/View 'T1' already exists in Schema 'APP'' in lang.DropTableTest on phoneME/cvm</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4435">DERBY-4435</a></td><td>Emptying index fails with NPE doing replacement import of empty file</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4432">DERBY-4432</a></td><td>Memory leak when attempting to boot non-existing database with the in-memory back end</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4430">DERBY-4430</a></td><td>Make ij's SHOW and DESCRIBE commands more db agnostic</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4429">DERBY-4429</a></td><td>Let StressMultiTest read Threads and Minutes to run as system property</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4427">DERBY-4427</a></td><td>TestConfiguration.existingServerSuite(....,portNumber) must use the supplied portNumber</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4425">DERBY-4425</a></td><td>NullPointerException with INSERT INTO ... from UNION and columns generated from expressions</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4424">DERBY-4424</a></td><td>Convert outerjoin.sql into JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4423">DERBY-4423</a></td><td>Convert dropTable.sql into JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4421">DERBY-4421</a></td><td>Allow Visitors to process the nodes bottom-up</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4420">DERBY-4420</a></td><td>NullPointerException with INSERT INTO ... from EXCEPT/INTERSECT</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4419">DERBY-4419</a></td><td>NullPointerException with INSERT INTO ... from UNION and identity columns</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4416">DERBY-4416</a></td><td>Handle comparison of two constants as a boolean constant</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4415">DERBY-4415</a></td><td>Make it easy to plug custom AST printers into the compiler</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4414">DERBY-4414</a></td><td>NullPointerException with JOIN...USING and invalid table name in select list</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4413">DERBY-4413</a></td><td>INSERT from SELECT DISTINCT gives assertFailure (sane), or NPE (insane) in presence of generated columns</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4412">DERBY-4412</a></td><td>Make getNegation() abstract in BinaryComparisonOperatorNode and UnaryComparisonOperatorNode</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4411">DERBY-4411</a></td><td>Scalar subquery erroneously rejected for not returning exactly one row</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4410">DERBY-4410</a></td><td>NullPointerException when USING clause contains all columns in both join tables</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4409">DERBY-4409</a></td><td>Make some tests run faster by using CleanDatabaseSetup + decorateSQL + rollback idiom</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4407">DERBY-4407</a></td><td>StringIndexOutOfBoundsException in ij when result has no columns</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4405">DERBY-4405</a></td><td>Transformation to inner join not performed for certain three-way joins</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4401">DERBY-4401</a></td><td>Document USING clause in joins</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4399">DERBY-4399</a></td><td>Syntax description for TableViewOrFunctionExpression lack subquery option</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4398">DERBY-4398</a></td><td>Allow OFFSET/FETCH in subqueries</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4394">DERBY-4394</a></td><td>DERBY-3002</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4393">DERBY-4393</a></td><td>lang.SequenceTest fails w/ "Sequence 'ALPHA_SEQ' already exists." on phoneME/cvm</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4392">DERBY-4392</a></td><td>"Table/View / Constraint already exists in Schema 'APP'" in lang.CheckConstraintTest on phoneME/cvm</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4391">DERBY-4391</a></td><td>NullPointerException when comparing indexed column with result from a set operation</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4388">DERBY-4388</a></td><td>NullPointerException in RIGHT JOIN with NOT BETWEEN</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4387">DERBY-4387</a></td><td>Infinite loop in PredicateList.joinClauseTransitiveClosure()</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4386">DERBY-4386</a></td><td>JavaDoc warnings in several classes in impl/sql/execute/rts</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4384">DERBY-4384</a></td><td>testDynamicArgsMetaData has been failing since Aug 24th on weme6.2 with NoSuchMethodError</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4382">DERBY-4382</a></td><td>missing documentation from reference guide for ORDER BY null ordering clause (i.e. NULLS FIRST / NULLS LAST )</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4380">DERBY-4380</a></td><td>Subqueries not allowed in ON clause</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4377">DERBY-4377</a></td><td>Developer's Guide statement on shutting down Derby needs qualification</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4376">DERBY-4376</a></td><td>Simple select runs forever</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4374">DERBY-4374</a></td><td>Document the CROSS JOIN operation in the reference manual</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4372">DERBY-4372</a></td><td>Wrong result for simple join when index is created</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4370">DERBY-4370</a></td><td>Implement JOIN ... USING syntax</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4367">DERBY-4367</a></td><td>Replace Utils.min and Utils.max in the client driver with standard methods in java.lang.Math</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4365">DERBY-4365</a></td><td>NullPointerException when preparing LEFT OUTER JOIN between VALUES statements</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4363">DERBY-4363</a></td><td>DERBY-3002</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4361">DERBY-4361</a></td><td>testDefault fixture in engine.ErrorStreamTest has been failing with junit.framework.AssertionFailedError: File C:\jartest\JarResults.XXdateXX\ibm15_suites.All\system\derby.log could not be deleted</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4359">DERBY-4359</a></td><td>DERBY-4358</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4356">DERBY-4356</a></td><td>testStartStopManagementFromApplication(org.apache.derbyTesting.functionTests.tests.management.ManagementMBeanTest)junit.framework.AssertionFailedError: expected:(2) but was:(%)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4355">DERBY-4355</a></td><td>Implement CROSS JOIN</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4349">DERBY-4349</a></td><td>Documentation build files incorrectly specify missing stylesheet</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4348">DERBY-4348</a></td><td>Copy table content with "INSERT INTO table SELECT FROM (...)" statement leads to corrupt data</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4347">DERBY-4347</a></td><td>Provide a property to increase network server start timeout for JUnit tests</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4342">DERBY-4342</a></td><td>SQLSTATE 38000 (NullPointerException) at inner self join and value(x1, x2...)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4341">DERBY-4341</a></td><td>Building with ant all with a different CLASSPATH defined causes the build to fail</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4338">DERBY-4338</a></td><td>Network client raises error "executeQuery method can not be used for update" when sql is preceded by /* */ comments</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4336">DERBY-4336</a></td><td>Remove Blob and Clob interface methods from the list of unsupported methods in UnsupportedVetter</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4330">DERBY-4330</a></td><td>NullPointerException or assert failure when re-executing PreparedStatement after lock timeout</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4326">DERBY-4326</a></td><td>hang on winvista with IBM 1.6 SR5 in NSSecurityMechanismTest</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4322">DERBY-4322</a></td><td>intermittent test failure in derbynet/runtimeinfo</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4318">DERBY-4318</a></td><td>convert inbetween.sql to JUNIT</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4317">DERBY-4317</a></td><td>convert columnDefaults.sql to JUNIT</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4313">DERBY-4313</a></td><td>JDBC.dropUsingDMD() may skip dropping objects</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4311">DERBY-4311</a></td><td>BaseJDBCTestCase.assertErrorCode() never fails</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4307">DERBY-4307</a></td><td>testRunTests in RuntimeinfoTest fails periodically with Assertion failure checking output</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4304">DERBY-4304</a></td><td>Network Server shutdown should handle exceptions and finish the server shutdown completely</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4297">DERBY-4297</a></td><td>'compilation time did not compute (0,0,0,0) expected:(16) but was:(0)' in testGroupBySortProps(....tests.lang.XplainStatisticsTest)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4293">DERBY-4293</a></td><td>Mutable public static variables</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4290">DERBY-4290</a></td><td>suites.All hangs on phoneME/cvm - caused by cvm/phoneME error</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4288">DERBY-4288</a></td><td>Tools guide lists too many parameters for SYSCS_EXPORT_QUERY* procedures</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4284">DERBY-4284</a></td><td>All Columns become Nullable when Using left join</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4283">DERBY-4283</a></td><td>setEmbeddedCP should not exit on error</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4282">DERBY-4282</a></td><td>strange behavior with the "update ... where current of c1" in the CheckConstraintTest</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4263">DERBY-4263</a></td><td>PropertySetter isn't able to recognize JDK without version number in path</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4262">DERBY-4262</a></td><td>test NetScripts fails with IBM's weme6.1</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4256">DERBY-4256</a></td><td>allow alter table to increase the maximum size of a blob and a clob.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4253">DERBY-4253</a></td><td>documentation should indicate that a database cannot be upgraded if already booted in soft upgrade mode</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4248">DERBY-4248</a></td><td>convert checkConstraint.sql to JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4244">DERBY-4244</a></td><td>ALTER TABLE Sanity ASSERT in add column with autocommit off</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4236">DERBY-4236</a></td><td>Update the FAQ for Derby 10.5</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4228">DERBY-4228</a></td><td>Remove unused pre-i18n constructors in BatchUpdateException</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4223">DERBY-4223</a></td><td>Provide the ability to use properties with ij.runScript()</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4217">DERBY-4217</a></td><td>DERBY-4090</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4213">DERBY-4213</a></td><td>sttest needs to be adjusted to not run out of disk space</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4208">DERBY-4208</a></td><td>Parameters ? with OFFSET and/or FETCH</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4199">DERBY-4199</a></td><td>Write exceptions to file in the fail directory as they occur with JUnit tests</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4192">DERBY-4192</a></td><td>OFFSET and FETCH FIRST documentation improvement</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4191">DERBY-4191</a></td><td>Lack of SELECT privilege does not prevent SELECT COUNT(*)</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4190">DERBY-4190</a></td><td>Incorrect example for SYSCS_DIAG.CONTAINED_ROLES in the reference manual</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4187">DERBY-4187</a></td><td>Convert altertable.sql to JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4177">DERBY-4177</a></td><td>Javadoc for BTreeLockingPolicy should not mention "scan lock" anymore</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4153">DERBY-4153</a></td><td>Document that starting with 10.5 network server will attempt to create the trace directory if it does not exist</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4124">DERBY-4124</a></td><td>Broken double-checked-locking in EmbeddedDataSource.findDriver</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4120">DERBY-4120</a></td><td>derbyclient.jar is not a complete OSGi bundle</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4110">DERBY-4110</a></td><td>When deleting rows from a table name with its synonym name, Derby throws SQLSTATE 42X04.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4107">DERBY-4107</a></td><td>The Reference Guide incorrectly describes the behavior of the DATE function when applied to an integer argument</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4106">DERBY-4106</a></td><td>The Reference Gulde claims that the INTEGER function can be applied to dates and times</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4102">DERBY-4102</a></td><td>Assert failure or ClassCastException in EmbedBlob when retrieving BLOB )= 32K</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4092">DERBY-4092</a></td><td>You should not be able to invoke a table function as a scalar function</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4087">DERBY-4087</a></td><td>Clean up debug printing of the abstract syntax trees after parsing, binding and optimization</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4085">DERBY-4085</a></td><td>DERBY-646</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4081">DERBY-4081</a></td><td>BTreeController.comparePreviousRecord() may fail to release latch on left-most leaf</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4069">DERBY-4069</a></td><td>Wrong behavior when ROW_NUMBER is combined with ORDER BY</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4065">DERBY-4065</a></td><td>DERBY-2487</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4062">DERBY-4062</a></td><td>DERBY-2487</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4051">DERBY-4051</a></td><td>The javadoc for SpaceTable refers to an alias that doesn't seem to work</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4047">DERBY-4047</a></td><td>tests updatelocks and updatelocksJDBC30.sql are not run anywhere; should get evaluated</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4044">DERBY-4044</a></td><td>Use helper methods from IdUtil to quote SQL identifiers in EmbedResultSet</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4038">DERBY-4038</a></td><td>On Z/OS store/access.sql fails with encryptionAES and encryptionDES</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-4000">DERBY-4000</a></td><td>Reference manual leaves != out of list of boolean operators</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3947">DERBY-3947</a></td><td>Cannot insert 994 character long string into indexed column</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3941">DERBY-3941</a></td><td>Unsafe use of DataInput.skipBytes() in StoredPage and StoredFieldHeader</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3882">DERBY-3882</a></td><td>Expensive cursor name lookup in network server</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3853">DERBY-3853</a></td><td>Behaviour of setTypeMap() differs between embedded and client</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3852">DERBY-3852</a></td><td>J2EEDataSourceTest may ignore some failures</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3844">DERBY-3844</a></td><td>ASSERT failure in BasePage.unlatch() when running LobStreamsTest</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3842">DERBY-3842</a></td><td>Convert "org.apache.derbyTesting.functionTests.tests.store.holdCursorExternalSortJDBC30.sql" to junit.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3839">DERBY-3839</a></td><td>Convert "org.apache.derbyTesting.functionTests.tests.store.holdCursorJDBC30.sql" to junit.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3834">DERBY-3834</a></td><td>Convert derbynet/runtimeinfo to JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3829">DERBY-3829</a></td><td>Convert derbynet/sysinfo and derbynet/sysinfo_with_properties to JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3809">DERBY-3809</a></td><td>Add a SHOW FUNCTIONS command to ij</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3757">DERBY-3757</a></td><td>'ASSERT FAILED transaction table has null entry when running new StressMultiTest</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3729">DERBY-3729</a></td><td>Error message is rather unrevealing when creating large databases on FAT32 drives</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3656">DERBY-3656</a></td><td>ERROR XJ073: The data in this BLOB or CLOB is no longer available. should include the possibility that the lob has been freed</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3650">DERBY-3650</a></td><td>internal multiple references from different rows to a single BLOB/CLOB stream leads to various errors when second reference used.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3646">DERBY-3646</a></td><td>Embedded returns wrong results when selecting a blob column twice and using getBinaryStream()</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3645">DERBY-3645</a></td><td>Insert into selecting BLOB column twice leads to SQLException: Restore of a serializable or SQLData object of class error selecting from the table</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3635">DERBY-3635</a></td><td>Cannot build SELECT LIST expressions involving row_number()</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3634">DERBY-3634</a></td><td>Cannot use row_number() in ORDER BY clause</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3610">DERBY-3610</a></td><td>Confusing error message when granting execute privilege</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3605">DERBY-3605</a></td><td>Remove confusing statement "If there is an index defined on the table, the table can be renamed."</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3518">DERBY-3518</a></td><td>Getting started guide: Incomplete instructions for compiling WwdEmbedded.java</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3478">DERBY-3478</a></td><td>Simple column names specified as part of "AS" clause in a table expression are ignored if the table expression is a view.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3473">DERBY-3473</a></td><td>DERBY-3330</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3376">DERBY-3376</a></td><td>Test case in GrantRevokeDDLTest looks to be accidentally commented out...</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3259">DERBY-3259</a></td><td>Tuning manual needs performance tip on compressing tables</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3225">DERBY-3225</a></td><td>Some demo programs in -bin distributions are not mentioned in demo/programs/readme.html</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3207">DERBY-3207</a></td><td>The bin scripts should be able to run when DERBY_HOME is not set</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3092">DERBY-3092</a></td><td>Use java.util.concurrent in TransactionTable to improve scalability</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3070">DERBY-3070</a></td><td>Developer's Guide upgrade topic "Soft upgrade limitations" needs updating for 10.3</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-3062">DERBY-3062</a></td><td>Docn errors in System procedure and Create procedure descriptions</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2992">DERBY-2992</a></td><td>getBinaryStream returns incorrect result (truncated value) if underlying blob is deleted</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2895">DERBY-2895</a></td><td>convert lang/declareGlobalTempTableJavaJDBC30.java to JUnit</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2845">DERBY-2845</a></td><td>Devguide tips on debugging deadlocks should be clearer</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2769">DERBY-2769</a></td><td>Implement error handling/parameter checking in Clob.setString</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2676">DERBY-2676</a></td><td>Class name "com.ibm.db2j.aggregates.Aggregator" refered in error message is no longer correct</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2602">DERBY-2602</a></td><td>TIMESTAMP value is truncated when return to client</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2487">DERBY-2487</a></td><td>Enhance Derby with EXPLAIN Functionality</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2349">DERBY-2349</a></td><td>Accessing a BLOB column twice in an INSERT trigger leads to errors in the value on-disk</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2282">DERBY-2282</a></td><td>Incorrect "transitive closure" logic leads to inconsistent behavior for binary comparison predicates.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2211">DERBY-2211</a></td><td>java/testing/README.htm needs to be updated with information on JUnit tests</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2024">DERBY-2024</a></td><td>DERBY-1982</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-2017">DERBY-2017</a></td><td>Client driver can insert and commit partial data when a LOB stream throws IOException or does not match the specified length</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-1748">DERBY-1748</a></td><td>Global case insensitive setting</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-1553">DERBY-1553</a></td><td>With the change for DERBY-353 IDENTITY_VAL_LOCAL documentation needs to be changed to reflect the value inserted by the user for GENERATED BY DEFAULT</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-1194">DERBY-1194</a></td><td>Clarify wording for ways to manage the Network Server in the Derby Server and Administration Guide</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-1160">DERBY-1160</a></td><td>Document use of SPACE_TABLE to tell for tables and indexes: a) the number of pages allocated b) the number of empty pages</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-887">DERBY-887</a></td><td>Select statement returns wrong number of rows if you compare an integer column with a boolean expression in the where clause</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-870">DERBY-870</a></td><td>Update documentation on setting up LDAP user authentication.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-712">DERBY-712</a></td><td>Support for sequences</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-711">DERBY-711</a></td><td>The documentation should explain that Derby database files are platform-independent</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-700">DERBY-700</a></td><td>Derby does not prevent dual boot of database from different classloaders on Linux and Mac OS X</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-495">DERBY-495</a></td><td>COALESCE</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-482">DERBY-482</a></td><td>GENERATED BY DEFAULT option should be documented in Derby Tools and Utilities guide under "Importing into tables with identity columns" section.</td>
+</tr>
+<tr>
+<td><a class="external" href="https://issues.apache.org/jira/browse/DERBY-151">DERBY-151</a></td><td>Thread termination -) XSDG after operation is 'complete'</td>
+</tr>
+</table>
+<a name="N107D1"></a><a name="Fix+for+Security+Bug+CVE-2009-4269"></a>
+<h3 class="boxed">Fix for Security Bug CVE-2009-4269</h3>
+<p>Derby 10.6.1.0 also fixes a security flaw tracked by the Apache Common Vulnerabilities and Exposures id "CVE-2009-4269". This flaw made it easy to crack passwords managed by Derby's BUILTIN authentication logic. Originally, the BUILTIN logic was intended only for testing purposes. However, Derby's user documentation suggested that this scheme was production-ready and it appears that many users rely on BUILTIN authentication in production. Tracked by DERBY-4483, the flaw is addressed as follows:</p>
+<ol>
+<li>The bug itself is corrected for newly created 10.6 databases.</li>
+<li>Password substitution is not allowed when logging into a database where the bug is corrected and BUILTIN passwords are stored in the database. See the release note for DERBY-4483 below.</li>
+<li>Derby's default password-hashing scheme is changed from SHA-1 to SHA-256, which is harder to crack.</li>
+<li>The user guides are glossed with warnings against production use of the BUILTIN authentication mechanism.</li>
+</ol>
+<p>Users are urged to</p>
+<ol>
+<li>Migrate production systems off the BUILTIN mechanism onto Derby's LDAP and user-customized authentication schemes.</li>
+<li>Or hard-upgrade to 10.6.1.0 immediately and perform the following additional steps: <ul>
+<li>Set derby.authentication.builtin.algorithm to a stronger authentication scheme like SHA-256 or SHA-512.</li>
+<li>Reset all passwords stored in the database.</li>
+<li>Stop using strong password substitution. Instead, encrypt all network traffic using SSL/TLS.</li>
+</ul>
+</li>
+</ol>
+<a name="N107F0"></a><a name="Issues"></a>
+<h3 class="boxed">Issues</h3>
+<p>Compared with the previous release (10.5.3.0), Derby release 10.6.1.0 introduces the following new features and incompatibilities. These merit your special attention.</p>
+<ul>
+<li>Note for DERBY-4602: Default hash algorithm for BUILTIN authentication changed to SHA-256</li>
+<li>Note for DERBY-4483: Strong password substitution cannot be used with new defaults for BUILTIN authentication.</li>
+<li>Note for DERBY-4432: The in-memory back end will no longer create a database if the virtual database directory already exists.</li>
+<li>Note for DERBY-4380: Changed error code and message when referencing column not in scope in ON clause.</li>
+<li>Note for DERBY-4355: CROSS is now a reserved keyword and cannot be used as an unquoted identifier.</li>
+<li>Note for DERBY-4191: Some queries require additional SELECT privileges now.</li>
+<li>Note for DERBY-3844: Applications may no longer obtain a LOB object, or a <tt>Reader</tt> or an <tt>InputStream</tt>, from the same column more than once per row.</li>
+<li>Note for DERBY-2769: Comprehensive validity checks for the parameters of <tt>Clob.setString</tt> have been introduced.</li>
+</ul>
+<hr>
+<a name="N10813"></a><a name="Note+for+DERBY-4602"></a>
+<h4>Note for DERBY-4602</h4>
+<a name="N10819"></a><a name="Summary+of+Change"></a>
+<h5>Summary of Change</h5>
+<p>Default hash algorithm for BUILTIN authentication changed to SHA-256</p>
+<a name="N1081F"></a><a name="Symptoms+Seen+by+Applications+Affected+by+Change"></a>
+<h5>Symptoms Seen by Applications Affected by Change</h5>
+<p>If a database that uses BUILTIN authentication is opened on a platform that does not support the new default hash algorithm (SHA-256), the following exception may be seen when connecting to the database or when setting the password for a user:</p>
+<pre>ERROR XBCXW: The message digest algorithm 'SHA-256' is not supported
+by any of the available cryptography providers. Please install a
+cryptography provider that supports that algorithm, or specify another
+algorithm in the derby.authentication.builtin.algorithm property.
+</pre>
+<p>The default algorithm is initialized to SHA-256 when the database is created. However, if SHA-256 is not available, it is initialized to the old default (SHA-1) instead. The error message above should therefore only be seen if the database was created on a platform that supports SHA-256 and opened on a platform that doesn't support SHA-256.</p>
+<a name="N10829"></a><a name="Incompatibilities+with+Previous+Release"></a>
+<h5>Incompatibilities with Previous Release</h5>
+<p>Databases created on a platform with support for the new default algorithm (SHA-256) may now require some changes before they can be used together with BUILTIN authentication on platforms that don't support the new algorithm. In previous releases, differences in the set of supported hash algorithms did not cause a need for changes when moving databases across platforms.</p>
+<a name="N1082F"></a><a name="Rationale+for+Change"></a>
+<h5>Rationale for Change</h5>
+<p>The default algorithm in previous releases (SHA-1) is not considered secure enough for most uses by U.S. government agencies. SHA-256 is widely recognized as more secure than SHA-1 and is therefore used as the default if the platform on which the database is created supports the algorithm.</p>
+<a name="N10835"></a><a name="Application+Changes+Required"></a>
+<h5>Application Changes Required</h5>
+<p>If a database cannot be used on a platform because of this issue, one of the following steps must be taken:</p>
+<a name="N1083B"></a><a name="Alternative+1"></a>
+<h5>Alternative 1</h5>
+<p>Recreate the database on the platform that doesn't support SHA-256. The new database will use the more widely available SHA-1 algorithm as default.</p>
+<a name="N10841"></a><a name="Alternative+2"></a>
+<h5>Alternative 2</h5>
+<p>Install a Java Cryptography Extension (JCE) Provider that supports the SHA-256 algorithm.</p>
+<a name="N10847"></a><a name="Alternative+3"></a>
+<h5>Alternative 3</h5>
+<p>On the platform on which the database was created, change the default algorithm to SHA-1 (or to some other algorithm known to be supported on the target platform) by executing the following SQL statement:</p>
+<pre>CALL SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY(
+        'derby.authentication.builtin.algorithm', 'SHA-1')
+</pre>
+<p>If there are any users defined at the database level before the algorithm is changed to SHA-1, their passwords will have to be set again to ensure that they are rehashed with SHA-1. For example, if there's a user called 'alice' with the password 'secret', the password must be updated with this SQL statement before it can be used on the platform with no support for SHA-256:</p>
+<pre>CALL SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY(
+        'derby.user.alice, 'secret)
+</pre>
+<hr>
+<a name="N10854"></a><a name="Note+for+DERBY-4483"></a>
+<h4>Note for DERBY-4483</h4>
+<a name="N1085A"></a><a name="Summary+of+Change-N1085A"></a>
+<h5>Summary of Change</h5>
+<p>Strong password substitution cannot be used with new defaults for BUILTIN authentication.</p>
+<a name="N10860"></a><a name="Symptoms+Seen+by+Applications+Affected+by+Change-N10860"></a>
+<h5>Symptoms Seen by Applications Affected by Change</h5>
+<p>In a database created with the new version of Derby, the BUILTIN authentication provider will by default store passwords in a way that's not compatible with the strong password substitution security mechanism. Applications that attempt to connect to the database using the Derby network client driver with <tt>securityMechanism=8</tt> in the connection URL, will therefore fail to connect. The connection attempt will be refused with the following error message:</p>
+<pre>ERROR 08004: DERBY SQL error: SQLCODE: -1, SQLSTATE: 08004, SQLERRMC:
+Connection authentication failure occurred. Either the supplied
+credentials were invalid, or the database uses a password encryption
+scheme which is not compatible with the strong password substitution
+security mechanism. If this error started after upgrade, refer to the
+release note for DERBY-4483 for options.
+</pre>
+<a name="N1086B"></a><a name="Incompatibilities+with+Previous+Release-N1086B"></a>
+<h5>Incompatibilities with Previous Release</h5>
+<p>Applications that use BUILTIN authentication and the strong password substitution security mechanism will not be able to establish connections to the database if the database uses the new defaults for BUILTIN authentication.</p>
+<p>Only databases created with the new version of Derby will automatically use the new defaults. Databases upgraded from previous versions of Derby will continue to use the old defaults, and they will not be affected unless the settings for BUILTIN authentication are changed manually to enable the new behaviour.</p>
+<a name="N10873"></a><a name="Rationale+for+Change-N10873"></a>
+<h5>Rationale for Change</h5>
+<p>The default BUILTIN authentication scheme used in previous releases has a weakness that makes it vulnerable to attacks. In the new release, an alternative BUILTIN authentication scheme without this vulnerability has been added. Despite this new scheme's incompatibility with strong password substitution, it was made the default for databases created with the new release of Derby in order to improve out-of-the-box security.</p>
+<a name="N10879"></a><a name="Application+Changes+Required-N10879"></a>
+<h5>Application Changes Required</h5>
+<p>Applications that are affected by this incompatibility can be made to work by making one of the following changes:</p>
+<a name="N1087F"></a><a name="Alternative+1%3A+Use+another+security+mechanism"></a>
+<h5>Alternative 1: Use another security mechanism</h5>
+<p>You can switch to another security mechanism by changing the value of the <tt>securityMechanism</tt> connection attribute. Only the strong password substitution security mechanism is incompatible with the new BUILTIN authentication. Note that if you pick one of the security mechanisms that send your credentials unencrypted over the network, you may want to enable network encryption and authentication with SSL/TLS. Details about how to change security mechanisms and how to enable SSL/TLS can be found in the Derby Server and Administration Guide.</p>
+<a name="N10888"></a><a name="Alternative+2%3A+Revert+to+the+old+BUILTIN+authentication+behaviour"></a>
+<h5>Alternative 2: Revert to the old BUILTIN authentication behaviour</h5>
+<p>It is possible to revert to the old behaviour for BUILTIN authentication, which will make it possible to connect when using the strong password substitution security mechanism. To revert to the old behaviour, set the database property <tt>derby.authentication.builtin.algorithm</tt> to <tt>NULL</tt> (or to an empty string) by executing this SQL statement:</p>
+<pre>CALL SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY(
+        'derby.authentication.builtin.algorithm', NULL)
+</pre>
+<p>If you have created any users before setting the above property to <tt>NULL</tt>, you will also need to set the passwords for all those users again to ensure that they are stored using the old format, since setting this property does not change how any existing passwords are stored. Users whose passwords are stored using the old format will be able to connect to the database with strong password substitution.</p>
+<hr>
+<a name="N1089C"></a><a name="Note+for+DERBY-4432"></a>
+<h4>Note for DERBY-4432</h4>
+<a name="N108A2"></a><a name="Summary+of+Change-N108A2"></a>
+<h5>Summary of Change</h5>
+<p>The in-memory back end will no longer create a database if the virtual database directory already exists.</p>
+<a name="N108A8"></a><a name="Symptoms+Seen+by+Applications+Affected+by+Change-N108A8"></a>
+<h5>Symptoms Seen by Applications Affected by Change</h5>
+<p>If database 'memory:/tmp/a/myDB' already exists, an attempt to create 'memory:/tmp/a' results in:</p>
+<pre>ERROR XJ041: Failed to create database 'memory:/tmp/a', see the next exception for details.
+ERROR XBM0J: Directory memory:/tmp/a already exists.
+</pre>
+<br>
+<br>
+<a name="N108B2"></a><a name="Incompatibilities+with+Previous+Release-N108B2"></a>
+<h5>Incompatibilities with Previous Release</h5>
+<p>If two (or more) in-memory databases are created, the application may fail to create the second database if the database paths are overlapping.</p>
+<a name="N108B8"></a><a name="Rationale+for+Change-N108B8"></a>
+<h5>Rationale for Change</h5>
+<p>The fix makes the in-memory and the on-disk back ends consistent on this matter, and the change also fixes a memory leak when trying to boot a large number of non-existing in-memory databases (see <a class="external" href="https://issues.apache.org/jira/browse/DERBY-4432">DERBY-4432</a>).</p>
+<a name="N108C2"></a><a name="Application+Changes+Required-N108C2"></a>
+<h5>Application Changes Required</h5>
+<p>Adjust the paths of the in-memory databases if required. In some cases it may be sufficient to reorder the database creations, but this is not recommended as it would potentially have severe side-effects with the on-disk back end (a database nested within another database).</p>
+<p>There is no way to revert to the old behavior.</p>
+<hr>
+<a name="N108CB"></a><a name="Note+for+DERBY-4380"></a>
+<h4>Note for DERBY-4380</h4>
+<a name="N108D1"></a><a name="Summary+of+Change-N108D1"></a>
+<h5>Summary of Change</h5>
+<p>Changed error code and message when referencing column not in scope in ON clause.</p>
+<a name="N108D7"></a><a name="Symptoms+Seen+by+Applications+Affected+by+Change-N108D7"></a>
+<h5>Symptoms Seen by Applications Affected by Change</h5>
+<p>In the previous releases, SQL statements that referenced columns that were not in scope in the ON clause of a JOIN, would under certain conditions fail with the following SQLState and message:</p>
+<pre>ERROR 42972: An ON clause associated with a JOIN operator is not valid.
+</pre>
+<p>Now, the statements that used to fail with that message will instead fail with the following SQLState and message:</p>
+<pre>ERROR 42X04: Column 'T1.X' is either not in any table in the FROM list or appears within a join specification and is outside the scope of the join specification or appears in a HAVING clause and is not in the GROUP BY list. If this is a CREATE or ALTER TABLE  statement then 'T1.X' is not a column in the target table.
+</pre>
+<a name="N108E3"></a><a name="Rationale+for+Change-N108E3"></a>
+<h5>Rationale for Change</h5>
+<p>This change was necessary because the code that decided which of the two errors to raise, contained some logic that was not compatible with the introduction of sub-queries in ON clauses. Additionally, the new message makes it easier to see what is the problem with the statement, as it mentions both why the ON clause is invalid and the name of the column that is out of scope.</p>
+<a name="N108E9"></a><a name="Application+Changes+Required-N108E9"></a>
+<h5>Application Changes Required</h5>
+<p>Applications that check for SQLState <span class="codefrag">42972</span> when SQLExceptions are raised, should now check for SQLState <span class="codefrag">42X04</span> instead.</p>
+<hr>
+<a name="N108F6"></a><a name="Note+for+DERBY-4355"></a>
+<h4>Note for DERBY-4355</h4>
+<a name="N108FC"></a><a name="Summary+of+Change-N108FC"></a>
+<h5>Summary of Change</h5>
+<p>CROSS is now a reserved keyword and cannot be used as an unquoted identifier.</p>
+<a name="N10902"></a><a name="Symptoms+Seen+by+Applications+Affected+by+Change-N10902"></a>
+<h5>Symptoms Seen by Applications Affected by Change</h5>
+<p>In previous releases of Derby, CROSS was not a reserved keyword, so applications could use CROSS as an identifier without quoting it. Applications that use CROSS as an identifier (for instance to name tables, views, columns, functions or procedures) and don't quote it, will now see errors similar to this one:</p>
+<pre>ERROR 42X01: Syntax error: Encountered "cross" at line 1, column 15.
+</pre>
+<a name="N1090A"></a><a name="Incompatibilities+with+Previous+Release-N1090A"></a>
+<h5>Incompatibilities with Previous Release</h5>
+<p>Applications that use CROSS as an unquoted identifier will experience syntax errors.</p>
+<a name="N10910"></a><a name="Rationale+for+Change-N10910"></a>
+<h5>Rationale for Change</h5>
+<p>CROSS was made a reserved keyword in order to support the CROSS JOIN operator. Also, the SQL:2003 standard defines CROSS as a reserved keyword, so applications that use it as an unquoted identifier are not portable.</p>
+<a name="N10916"></a><a name="Application+Changes+Required-N10916"></a>
+<h5>Application Changes Required</h5>
+<p>SQL statements where CROSS is used as an unquoted identifier must be rewritten so that CROSS is enclosed in double quotes.</p>
+<p>Examples:</p>
+<p>The statement <span class="codefrag">create table cross(x int)</span> must be rewritten to <span class="codefrag">create table "CROSS"(x int)</span>. Similarly, the statement <span class="codefrag">select * from cross</span> will have to be rewritten to <span class="codefrag">select * from "CROSS"</span>.</p>
+<hr>
+<a name="N1092D"></a><a name="Note+for+DERBY-4191"></a>
+<h4>Note for DERBY-4191</h4>
+<a name="N10933"></a><a name="Summary+of+Change-N10933"></a>
+<h5>Summary of Change</h5>
+<p>Some queries require additional SELECT privileges now.</p>
+<a name="N10939"></a><a name="Symptoms+Seen+by+Applications+Affected+by+Change-N10939"></a>
+<h5>Symptoms Seen by Applications Affected by Change</h5>
+<p>In previous releases, certain queries incorrectly succeeded when the user lacked sufficient SELECT privileges. For instance, the following query succeeded even if the user did not have SELECT privilege on the table:</p>
+<pre>    select 1 from anotheruser.table1
+</pre>
+<p>And the following query succeeded if the user had UPDATE but not SELECT privilege on the column:</p>
+<pre>    update anotheruser.table1 set a = ( select max(a) + 2 from anotheruser.table1 ); 
+</pre>
+<a name="N10945"></a><a name="Incompatibilities+with+Previous+Release-N10945"></a>
+<h5>Incompatibilities with Previous Release</h5>
+<p>Now Derby raises a SQLException for those situations. For the first query above, the user must now enjoy SELECT privilege on at least one column in the table. For the second query, the user must now enjoy SELECT as well as UPDATE privilege on the affected column.</p>
+<a name="N1094B"></a><a name="Rationale+for+Change-N1094B"></a>
+<h5>Rationale for Change</h5>
+<p>The old behavior violated the SQL Standard. The new behavior is correct.</p>
+<a name="N10951"></a><a name="Application+Changes+Required-N10951"></a>
+<h5>Application Changes Required</h5>
+<p>Database Administrators may need to grant users additional SELECT privileges.</p>
+<hr>
+<a name="N10958"></a><a name="Note+for+DERBY-3844"></a>
+<h4>Note for DERBY-3844</h4>
+<a name="N1095E"></a><a name="Summary+of+Change-N1095E"></a>
+<h5>Summary of Change</h5>
+<p>Applications may no longer obtain a LOB object, or a <tt>Reader</tt> or an <tt>InputStream</tt>, from the same column more than once per row.</p>
+<a name="N1096A"></a><a name="Symptoms+Seen+by+Applications+Affected+by+Change-N1096A"></a>
+<h5>Symptoms Seen by Applications Affected by Change</h5>
+<p>Derby will throw an exception with SQLState XCL18 (carrying the message "Stream or LOB value cannot be retrieved more than once") when any of the following result set methods are invoked for the second time on a given column on a row:</p>
+<ul>
+<li>getBlob (new behavior)</li>
+<li>getClob (new behavior)</li>
+<li>getObject (new behavior)</li>
+<li>getAsciiStream (current behavior)</li>
+<li>getCharacterStream (current behavior)</li>
+<li>getBinaryStream (current behavior)</li>
+</ul>
+<br>
+<br>
+<a name="N1097F"></a><a name="Incompatibilities+with+Previous+Release-N1097F"></a>
+<h5>Incompatibilities with Previous Release</h5>
+<p>Applications which obtain two LOB objects from the same result set column on a row now fail.</p>
+<a name="N10985"></a><a name="Rationale+for+Change-N10985"></a>
+<h5>Rationale for Change</h5>
+<p>Obtaining several LOB objects from the same column causes resource management problems and intermittent errors (see <a class="external" href="https://issues.apache.org/jira/browse/DERBY-3844">DERBY-3844</a> for a description). The change is in line with the maximum portability statement found in the JavaDoc for <tt>java.sql.ResultSet</tt>.</p>
+<a name="N10992"></a><a name="Application+Changes+Required-N10992"></a>

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