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<title>Appendix&nbsp;A.&nbsp;Event log codes</title><link rel="stylesheet" href="css/stylesheet.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.74.0"><link rel="home" href="index.html" title="Virgo User Guide"><link rel="up" href="index.html" title="Virgo User Guide"><link rel="prev" href="ch13s09.html" title="13.9&nbsp;Configuring the Embedded Jetty Servlet Container"><link rel="next" href="apb.html" title="Appendix&nbsp;B.&nbsp;Known Issues"><!--Begin Google Analytics code--><script type="text/javascript">
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</script><!--End Google Analytics code--></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Appendix&nbsp;A.&nbsp;Event log codes</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch13s09.html">Prev</a>&nbsp;</td><th width="60%" align="center">&nbsp;</th><td width="20%" align="right">&nbsp;<a accesskey="n" href="apb.html">Next</a></td></tr></table><hr></div><div class="appendix" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="log-codes"></a>Appendix&nbsp;A.&nbsp;Event log codes</h2></div></div></div><div class="section" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="event-log-codes-format"></a>A.1&nbsp;Format of the event log codes</h2></div></div></div><p>
Event log codes issued by Virgo have the general syntax
<code class="literal">&lt;XXnnnnL&gt;</code> where:
</p><div class="informaltable"><table style="border: none;"><colgroup><col><col></colgroup><tbody><tr><td style=""><code class="literal">XX</code></td><td style="">
is a two-letter code (upper-case) identifying the area of the Virgo code which issued the log message;
</td></tr><tr><td style=""><code class="literal">nnnn</code></td><td style="">
is a four-digit message number; and
</td></tr><tr><td style=""><code class="literal">L</code></td><td style="">
is a single-letter (upper-case) code identifying the level of the message.
</td></tr></tbody></table></div><p>
</p><p>
The two-letter codes are (this list is not complete):
</p><div class="informaltable"><table style="border: none;"><colgroup><col><col></colgroup><tbody><tr><td style=""><code class="literal">AG</code></td><td style=""><code class="literal">org.eclipse.virgo.kernel.agent.dm</code></td></tr><tr><td style=""><code class="literal">DE</code></td><td style=""><code class="literal">org.eclipse.virgo.kernel.deployer.core</code></td></tr><tr><td style=""><code class="literal">HD</code></td><td style=""><code class="literal">org.eclipse.virgo.kernel.deployer.hot</code></td></tr><tr><td style=""><code class="literal">HR</code></td><td style=""><code class="literal">org.eclipse.virgo.apps.repository.core</code></td></tr><tr><td style=""><code class="literal">KE</code></td><td style=""><code class="literal">org.eclipse.virgo.kernel.core</code></td></tr><tr><td style=""><code class="literal">KS</code></td><td style=""><code class="literal">org.eclipse.virgo.kernel.services</code></td></tr><tr><td style=""><code class="literal">OF</code></td><td style=""><code class="literal">org.eclipse.virgo.kernel.osgi</code></td></tr><tr><td style=""><code class="literal">RP</code></td><td style=""><code class="literal">org.eclipse.virgo.repository</code></td></tr><tr><td style=""><code class="literal">TC</code></td><td style=""><code class="literal">org.eclipse.virgo.web.tomcat</code></td></tr><tr><td style=""><code class="literal">UR</code></td><td style=""><code class="literal">org.eclipse.virgo.kernel.userregion</code></td></tr><tr><td style=""><code class="literal">WE</code></td><td style=""><code class="literal">org.eclipse.virgo.web.core</code></td></tr></tbody></table></div><p>
</p><p>
The four-digit numbers identify the message text (with placeholders for inserted values). These are not listed here, but can be discovered by examining the files called
<code class="literal">EventLogMessages.properties</code>, found in the relevant packages.
</p><p>
The single-digit level code is one of:
</p><div class="informaltable"><table style="border: none;"><colgroup><col><col></colgroup><tbody><tr><td style=""><code class="literal">E</code></td><td style="">Error level: enabled if level is <code class="literal">ERROR</code>.</td></tr><tr><td style=""><code class="literal">W</code></td><td style="">Warning level: enabled if level is <code class="literal">WARNING</code> or above.</td></tr><tr><td style=""><code class="literal">I</code></td><td style="">Info level: enabled if level is <code class="literal">INFO</code> or above.</td></tr><tr><td style=""><code class="literal">D</code></td><td style="">Debug level: enabled if level is <code class="literal">DEBUG</code> or above.</td></tr><tr><td style=""><code class="literal">T</code></td><td style="">Trace level: always enabled.</td></tr></tbody></table></div><p>
There are never two messages with the same prefix and number, but with different levels.
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