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</p><p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">Hi everyone </span><span style="font-family:Wingdings;mso-ascii-font-family:맑은 고딕;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:맑은 고딕;mso-hansi-theme-font:minor-latin;mso-char-type:symbol;mso-symbol-font-family:Wingdings" lang="EN-US"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings">:)</span></span><span lang="EN-US"></span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">I use logback-access instead of tomcat
default valve.</span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">Using logback version is 1.1.3. </span></p>

<p><span lang="EN-US">I use logback-core-1.1.3.jar,
logback-classic-1.1.3.jar. </span></p>

<p><span lang="EN-US">When use logback-access-1.1.3 at the same
time, tomcat puts error. </span><span style="font-family:Wingdings;mso-ascii-font-family:맑은 고딕;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:맑은 고딕;mso-hansi-theme-font:minor-latin;mso-char-type:symbol;mso-symbol-font-family:Wingdings" lang="EN-US"><span style="mso-char-type:symbol;mso-symbol-font-family:Wingdings">:(</span></span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">%b pattern output is so weird.</span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">First, i use class
"ch.qos.logback.access.tomcat.LogbackValve"</span></p>

<p><span lang="EN-US">Pattern is this.</span></p>

<p><b style="mso-bidi-font-weight:normal"><span lang="EN-US">[%t]\t%U\t%s\t%D\t%b</span></b></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">Second, i use class
"org.apache.catalina.valves.AccessLogValve"</span></p>

<p><span lang="EN-US">Pattern is this.</span></p>

<p><b style="mso-bidi-font-weight:normal"><span lang="EN-US">%t&#9;%U&#9;%s&#9;%D&#9;%b</span></b></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">I think they are same.</span></p>

<p><span lang="EN-US">So, try using same time. But "%b"
pattern output was different.</span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">This is example.</span></p>

<p><span lang="EN-US">First, Logback.</span></p>

<p><span lang="EN-US">[02/Jun/2015:20:12:28 +0900]
/test/testLayout.css 200 366 -</span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">Second, Tomcat valve.</span></p>

<p><span lang="EN-US">[02/Jun/2015:20:12:28 +0900]
/test/testLayout.css 200 367 2769</span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">Logback's output is "-" but
Tomcat is "2769"</span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">I think Tomcat valve's value is correct.</span></p>

<p><span lang="EN-US">Why they are different?</span></p>

<p><span lang="EN-US">Please tell your advice.</span></p>

<p><span lang="EN-US"> </span></p>

<p><span lang="EN-US">Best regards,</span></p>

<p><span lang="EN-US">Aristein.</span></p>

<p><span lang="EN-US"> </span></p><p> </p></div>


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