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From conflue...@apache.org
Subject [CONF] Apache Geronimo v3.0 > Debugging OSGi problems
Date Tue, 01 Feb 2011 02:39:00 GMT
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    <h2><a href="https://cwiki.apache.org/confluence/display/GMOxDOC30/Debugging+OSGi+problems">Debugging
OSGi problems</a></h2>
    <h4>Page  <b>added</b> by             <a href="https://cwiki.apache.org/confluence/display/~gawor">Jarek
Gawor</a>
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         <h1><a name="DebuggingOSGiproblems-DebuggingOSGiresolverproblems"></a>Debugging
OSGi resolver problems</h1>

<p>To diagnose OSGi resolver problems it might be useful to turn on OSGi framework's
debug level. Apache Felix and Eclipse Equinox have different way to enable and configure the
debug options:</p>

<h2><a name="DebuggingOSGiproblems-Felix"></a>Felix</h2>

<p>To turn on debugging when running with Apache Felix edit the <tt>etc/system.properties</tt>
file and uncomment the following line:</p>

<div class="code panel" style="border-width: 1px;"><div class="codeHeader panelHeader"
style="border-bottom-width: 1px;"><b>etc/system.properties</b></div><div
class="codeContent panelContent">
<pre class="code-java">
    felix.log.level=4
</pre>
</div></div>

<p>The <tt>felix.log.level</tt> property can be set to any value between
0 and 4. 4 means maximum log level.</p>


<h2><a name="DebuggingOSGiproblems-Equinox"></a>Equinox</h2>

<p>To turn on debugging when running with Eclipse Equinox edit the <tt>etc/system.properties</tt>
file and uncomment the following line:</p>

<div class="code panel" style="border-width: 1px;"><div class="codeHeader panelHeader"
style="border-bottom-width: 1px;"><b>etc/system.properties</b></div><div
class="codeContent panelContent">
<pre class="code-java">
    osgi.debug=${karaf.home}/etc/equinox-debug.properties
</pre>
</div></div>

<p>The <tt>osgi.debug</tt> property specifies a Equinox property file which
contains a number of options for controlling the amount and type of logging generated by the
Equinox framework.</p>

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