<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<div>- Am assuming NOP is No Operation logger?<br></div></blockquote><div><br></div><div style>Yes.</div><div style><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<div><div>
- Where did I provide the JDK logging bindings - haven't imported any Java Logging packages.</div></div></blockquote><div><br></div><div style>You have <span style="font-family:arial,sans-serif;font-size:13px">slf4j-jdk14-1.7.5.jar on your classpath.</span></div>

<div style><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<div><div>- While I will read the doc (saw it before, but resisted:) ) - with the given code + logback.xml + jars, if I include logback.jar(s) things should just 'work'... or I will need to update code in some ways to 'make it use the logback'</div>

</div></blockquote><div><br></div><div style>Yes, add the logback JARs and remove the JDK logging binding; no code changes should be necessary.</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<div>
<div><br></div><div>Thanks,</div><div>Kundan</div><div><br><br><div class="gmail_quote"><div class="im">On Thu, Jun 27, 2013 at 12:14 AM, Abraham Lin [via Logback] <span dir="ltr"><<a href="http://user/SendEmail.jtp?type=node&node=12599&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>></span> wrote:<br>


</div><blockquote style="border-left-width:2px;border-left-style:solid;border-left-color:rgb(204,204,204);padding:0px 1em" class="gmail_quote"><div class="im">

        <div dir="ltr">The SLF4J library is just an API that expects an implementation (not necessarily logback) to be bound at runtime. See the documentation: <a href="http://www.slf4j.org/manual.html" rel="nofollow" link="external" target="_blank">http://www.slf4j.org/manual.html</a>. It also looks like you've provided the JDK logging binding, so your code is using that instead of the fallback NOP logger.<div>




<br></div><div>Your program has no dependencies on logback APIs, so there's no reason why it wouldn't work.</div></div></div><div><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jun 26, 2013 at 11:49 PM, Kundan Bapat <span dir="ltr"><<a href="http://user/SendEmail.jtp?type=node&node=12597&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>></span> wrote:<br>




<blockquote style="border-left-width:2px;border-left-style:solid;border-left-color:rgb(204,204,204);padding:0px 1em" class="gmail_quote"><div>hmm... I though the slf4j code is a wrapper around logback?</div><div>And if I do not have the logback jar files how did the program still run?</div>




<div>does it mean that some of the slf4j code look for logback classes, and if not found, degrades gracefully by 'not bothering to look for logback.xml, and just do the console logging?</div>
<div> </div><div>Thank you</div><div>Kundan.<br><br></div><div class="gmail_quote"><div>On Wed, Jun 26, 2013 at 9:16 PM, Abraham Lin [via Logback] <span dir="ltr"><<a href="http://user/SendEmail.jtp?type=node&node=12595&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>></span> wrote:<br>





</div><blockquote style="border-left-width:2px;border-left-style:solid;border-left-color:rgb(204,204,204);padding:0px 1em" class="gmail_quote"><div>

        <div dir="ltr">Unless your original e-mail omitted some information, it doesn't look like you have the logback JARs on your classpath.</div></div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div>

On Wed, Jun 26, 2013 at 3:17 AM, Kundan Bapat <span dir="ltr"><<a href="http://user/SendEmail.jtp?type=node&node=12593&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>></span> wrote:<br>







</div></div><blockquote style="border-left-width:2px;border-left-style:solid;border-left-color:rgb(204,204,204);padding:0px 1em" class="gmail_quote"><div><div><div>Ajay,</div><div><br></div><div>Rhanks dir a quick response.</div>

<div><br></div>
<div>I started on eclipse; but as I started to strip down the complexity, I moved to command line, removed ANT, other files etc.  the result - running the program  on the cmd window, and console output of the messages which I have included in the single java file (attached-3messages).</div>







<div><span>Nothing else, no errors, and no message regarding 'file log back.xml not found', or invalid syntax, or exception trace ...  nothing.  Plain successful execution of program with console logging as if logback.xml doesn't exist!</span><br>







</div><div><br></div><div>Thanks</div><div>Kundan</div><div><div><br><br></div><div><br>On Jun 26, 2013, at 2:53 AM, "Ajaykumar Ashokkumar Lavhade [via Logback]"<<a href="http://user/SendEmail.jtp?type=node&node=12587&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>> wrote:<br>







<br></div><div></div></div><blockquote style="border-left-width:2px;border-left-style:solid;border-left-color:rgb(204,204,204);padding:0px 1em" type="cite"><div><div>

        Hi Kundan,
<br><br>As per your logback.xml settings logFile.log will get created in your project directory. If you are using eclipse and you are not able to view your logFile.log in your project directory then please do refresh it. 
<br>If this doesn't work then post the entire message you gets on console.
<br><br>Thanks,
<br>Ajay
<br><br>-----Original Message-----
<br></div><div>From: Logback-user [mailto:<a href="http://user/SendEmail.jtp?type=node&node=12586&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>] On Behalf Of Kundan Bapat
<br>Sent: Wednesday, June 26, 2013 11:37 AM
<br></div><div>To: <a href="http://user/SendEmail.jtp?type=node&node=12586&i=1" rel="nofollow" link="external" target="_blank">[hidden email]</a>
<br>Subject: Re: [logback-user] Simplest Java sample; Simplest logback.xml; what no logfile
<br><br>Just  noticed some syntax errors in logback.xml, as I was meddling with it, trying different things.
<br><br>But as mentioned in previous post, it doesn't matter because the logback.xml file is simply 'not read in' when the Java class is executed.
<br>Thanks
<br>Kundan
<br><br><br><br>--
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<div><font color="#000099"><span style="font-family:'trebuchet ms',sans-serif"><blockquote style="border-left-width:2px;border-left-style:solid;border-left-color:rgb(204,204,204);padding:0px 1em">
<font face="trebuchet ms,sans-serif" size="1">There never was a truly great man who was not at the same time truly virtuous.<br>Humility | Sincerity | Temperance | Resolution | Industry | Justice</font></blockquote></span><font size="1" style="font-family:'trebuchet ms',sans-serif">- <strong>Ben Franklin</strong></font></font></div>




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<font size="1" face="trebuchet ms,sans-serif">There never was a truly great man who was not at the same time truly virtuous.<br>Humility | Sincerity | Temperance | Resolution | Industry | Justice</font></blockquote></span><font style="font-family:'trebuchet ms',sans-serif" size="1">- <strong>Ben Franklin</strong></font></font></div>



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