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I think you just may need to configure slf4j correctly. By default
it does simply not log.<br>
<br>
If you use maven then you need the following dependencies to use
log4j as a backend for slf4j:<br>
<br>
<dependency><br>
<groupId>org.slf4j</groupId><br>
<artifactId>slf4j-log4j12</artifactId><br>
<version>1.6.1</version><br>
</dependency><br>
<dependency><br>
<groupId>log4j</groupId> <br>
<artifactId>log4j</artifactId> <br>
<version>1.2.16</version> <br>
</dependency><br>
<br>
Christian<br>
<br>
<br>
Am 12.04.2012 11:11, schrieb tommmmmm:
<blockquote
cite="mid:CA+V2woiJ=7QJ63eNSJN4pWJ8=esqk=qBLf-D0m4GqDq83obTSQ@mail.gmail.com"
type="cite"><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">I
am using Selenium and HttpClient 4.x (from Apache).</span><br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">At
some point in time I decided to start using log4j to log</span><br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">HttpClient's
debug output. However I got no output at all. After a</span><br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">total
of 28hours of pure work and 70+ messages at 4 different places</span><br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">(mailing
groups and forums) and around 20 different (yet not working)</span><br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">ideas
on how to set up log4j it came down to this:</span>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br>
</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">When
I remove selenium-standalone-2.20-0.jar from the classpath the</span><br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">logging
features for HttpClient suddenly start to work. Furthermore -</span><br
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">they
work off the bat, without any additional tweaking.</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br>
</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">After
digging deeper it was revealed that
selenium-standalone-2.20.0.jar is using slf4j</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">and
slf4j is rendering both log4j and commons-logging useless. </span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br>
</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">Since
selenium is distributed as a single jar + their mailing list
is silent about the case I thought I would ask here:</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br>
</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">How
can I render </span><font face="arial, sans-serif">slf4j
useless/gone so I can keep using both HttpClient and Selenium?</font></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br>
</span></div>
<div><span
style="font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br>
</span></div>
<br>
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<pre wrap="">_______________________________________________
slf4j-user mailing list
<a class="moz-txt-link-abbreviated" href="mailto:slf4j-user@qos.ch">slf4j-user@qos.ch</a>
<a class="moz-txt-link-freetext" href="http://mailman.qos.ch/mailman/listinfo/slf4j-user">http://mailman.qos.ch/mailman/listinfo/slf4j-user</a></pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Christian Schneider
<a class="moz-txt-link-freetext" href="http://www.liquid-reality.de">http://www.liquid-reality.de</a>
Open Source Architect
Talend Application Integration Division <a class="moz-txt-link-freetext" href="http://www.talend.com">http://www.talend.com</a> </pre>
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