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<html><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Appendix&nbsp;A.&nbsp;Event log codes</title><meta content="DocBook XSL Stylesheets V1.76.0" name="generator"><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="Configuring the Embedded Jetty Servlet Container"><link rel="next" href="apb.html" title="Appendix&nbsp;B.&nbsp;Known Issues"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table summary="Navigation header" width="100%"><tr><td align="left" width="20%"><a accesskey="p" href="ch13s09.html">Prev</a>&nbsp;</td><th align="center" width="60%">&nbsp;</th><td align="right" width="20%">&nbsp;<a accesskey="n" href="apb.html">Next</a></td></tr></table><hr></div><div class="appendix" title="Appendix&nbsp;A.&nbsp;Event log codes"><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" title="Format of the event log codes"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="event-log-codes-format"></a>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 border="0"><colgroup><col><col></colgroup><tbody><tr><td><code class="literal">XX</code></td><td>
is a two-letter code (upper-case) identifying the area of the Virgo code which issued the log message;
</td></tr><tr><td><code class="literal">nnnn</code></td><td>
is a four-digit message number; and
</td></tr><tr><td><code class="literal">L</code></td><td>
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 border="0"><colgroup><col><col></colgroup><tbody><tr><td><code class="literal">AG</code></td><td><code class="literal">org.eclipse.virgo.kernel.agent.dm</code></td></tr><tr><td><code class="literal">DE</code></td><td><code class="literal">org.eclipse.virgo.kernel.deployer.core</code></td></tr><tr><td><code class="literal">HD</code></td><td><code class="literal">org.eclipse.virgo.kernel.deployer.hot</code></td></tr><tr><td><code class="literal">HR</code></td><td><code class="literal">org.eclipse.virgo.apps.repository.core</code></td></tr><tr><td><code class="literal">KE</code></td><td><code class="literal">org.eclipse.virgo.kernel.core</code></td></tr><tr><td><code class="literal">KS</code></td><td><code class="literal">org.eclipse.virgo.kernel.services</code></td></tr><tr><td><code class="literal">OF</code></td><td><code class="literal">org.eclipse.virgo.kernel.osgi</code></td></tr><tr><td><code class="literal">RP</code></td><td><code class="literal">org.eclipse.virgo.repository</code></td></tr><tr><td><code class="literal">TC</code></td><td><code class="literal">org.eclipse.virgo.web.tomcat</code></td></tr><tr><td><code class="literal">UR</code></td><td><code class="literal">org.eclipse.virgo.kernel.userregion</code></td></tr><tr><td><code class="literal">WE</code></td><td><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 border="0"><colgroup><col><col></colgroup><tbody><tr><td><code class="literal">E</code></td><td>Error level: enabled if level is <code class="literal">ERROR</code>.</td></tr><tr><td><code class="literal">W</code></td><td>Warning level: enabled if level is <code class="literal">WARNING</code> or above.</td></tr><tr><td><code class="literal">I</code></td><td>Info level: enabled if level is <code class="literal">INFO</code> or above.</td></tr><tr><td><code class="literal">D</code></td><td>Debug level: enabled if level is <code class="literal">DEBUG</code> or above.</td></tr><tr><td><code class="literal">T</code></td><td>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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