Great to hear that your problem is solved.<br><br>But you should not need both  slf4j-log4j12-1.0.1.jar and slf4j-simple-1.4.3.jar on your classpath.<br>If you want to be sure that SLF4J uses log4j, you should remove slf4j-simple-1.4.3.jar from your classpath.<br>
<br>regards,<br>Maarten<br><br><div class="gmail_quote">On Jan 30, 2008 6:43 AM, Dimuthu Leelarathne &lt;<a href="mailto:dimuthul@wso2.com">dimuthul@wso2.com</a>&gt; wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>Hi All,<br><br>I found the solution.<br><br>I used a newer version, specifically slf4j-log4j12-1.4.2.jar and it<br>solved the problem.<br><br>Thanks!<br><font color="#888888"><br>-Dimuthu<br></font><div><div></div><div class="Wj3C7c">
<br>On Wed, 2008-01-30 at 09:13 +0530, Dimuthu Leelarathne wrote:<br>&gt; Hi All,<br>&gt;<br>&gt; I am getting a AbstractMethodError in Log4jLoggerAdapter.<br>&gt;<br>&gt; org.slf4j.impl.Log4jLoggerAdapter.trace(Ljava/lang/String;Ljava/lang/Object;)V<br>
&gt; java.lang.AbstractMethodError:<br>&gt; org.slf4j.impl.Log4jLoggerAdapter.trace(Ljava/lang/String;Ljava/lang/Object;)V<br>&gt;<br>&gt; I have these libraries in my classpath.<br>&gt;<br>&gt; slf4j-api-1.4.3.jar<br>&gt; slf4j-log4j12-1.0.1.jar<br>
&gt; slf4j-simple-1.4.3.jar<br>&gt; log4j-1.2.14.jar<br>&gt; commons-logging-1.1.jar<br>&gt;<br>&gt; I am wondering what could be the problem.<br>&gt;<br>&gt; Your help is very much appreciated.<br>&gt;<br>&gt; Thank you,<br>
&gt; Dimuthu<br>&gt;<br>&gt; _______________________________________________<br>&gt; user mailing list<br>&gt; <a href="mailto:user@slf4j.org">user@slf4j.org</a><br>&gt; <a href="http://www.slf4j.org/mailman/listinfo/user" target="_blank">http://www.slf4j.org/mailman/listinfo/user</a><br>
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