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<a class="user-hover" rel="zoftdev" id="email_zoftdev" href="http://jira.qos.ch/secure/ViewProfile.jspa?name=zoftdev" style="color:#326ca6;">ThisadeeP</a>
created <img src="http://jira.qos.ch/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#326ca6;text-decoration:none;' href='http://jira.qos.ch/browse/LOGBACK-871'>LOGBACK-871</a>
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<a style='color:#326ca6;text-decoration:none;' href='http://jira.qos.ch/browse/LOGBACK-871'><strong>Unable to load logback.xml in multiple classloader jvm.</strong></a>
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<strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
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<img src="http://jira.qos.ch/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> Bug
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<strong style="font-weight:normal;color:#505050;">Affects Versions:</strong>
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1.0.13 </td>
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<strong style="font-weight:normal;color:#505050;">Assignee:</strong>
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<a class="user-hover" rel="logback-dev@qos.ch" id="email_logback-dev@qos.ch" href="http://jira.qos.ch/secure/ViewProfile.jspa?name=logback-dev%40qos.ch" style="color:#326ca6;">Logback dev list</a>
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<strong style="font-weight:normal;color:#505050;">Attachments:</strong>
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Screen Shot 2013-05-26 at 6.12.03 PM.png </td>
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<strong style="font-weight:normal;color:#505050;">Components:</strong>
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logback-classic </td>
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<strong style="font-weight:normal;color:#505050;">Created:</strong>
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26/May/13 1:18 PM
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<strong style="font-weight:normal;color:#505050;">Description:</strong>
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<p style='margin-top:0;margin-bottom:10px;'>If application have multiple classloader ,like Websphere.<br/>
There is a chance that one classloader which load LoggerConext and another load logback.xml. This incident lead to "can NOT find <span class="error">[logback.xml]</span>" message.</p>
<p style='margin-top:0;margin-bottom:10px;'>Reproduce problem :<br/>
1.Using spring scheduler which is launched before web sevlets start-> this will produce 2 classloader in single application.</p>
<p style='margin-top:0;margin-bottom:10px;'>2. Using shared library which have slf4j & logback jar file.</p>
<p style='margin-top:0;margin-bottom:10px;'>after launch , the first classloader is set classpath to shared library . The second one is load class from web's WEB-INF/class which have logback.xml</p>
<p style='margin-top:0;margin-bottom:10px;'>After using StatusPrinter.print(lc); <br/>
logback will print "can NOT find <span class="error">[logback.xml]</span>".</p>
<p style='margin-top:0;margin-bottom:10px;'>interim solution for me:<br/>
solution 1: copy logback.xml into shared library<br/>
solution 2: change classloader behaviour to single classloader per application.</p>
<p style='margin-top:0;margin-bottom:10px;'>Attached file for more info.</p>
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<strong style="font-weight:normal;color:#505050;">Environment:</strong>
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<p style='margin-top:0;margin-bottom:10px;'>Websphere 6.1</p>
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<strong style="font-weight:normal;color:#505050;">Project:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a style="color:#326ca6;" href="http://jira.qos.ch/browse/LOGBACK">logback</a>
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<strong style="font-weight:normal;color:#505050;">Priority:</strong>
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<img src="http://jira.qos.ch/images/icons/priorities/major.png" height="16" width="16" border="0" align="absmiddle" alt="Major"> Major
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<strong style="font-weight:normal;color:#505050;">Reporter:</strong>
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<td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
<a class="user-hover" rel="zoftdev" id="email_zoftdev" href="http://jira.qos.ch/secure/ViewProfile.jspa?name=zoftdev" style="color:#326ca6;">ThisadeeP</a>
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