<div dir="ltr"><div>Hi Steve,</div><div><br></div><div>I've found myself on the same situation couple of years ago and to solve my problem I've configured the LoggerProvider to point to Slf4JLoggerProvider. Basically, this can be reproduced by declaring a <font face="monospace" size="2">META-INF/services/org.jboss.logging.LoggerProvider</font> file with <font face="monospace" size="2">org.jboss.logging.Slf4jLoggerProvider</font> as a value.</div><div><br></div><div>I hope it helps.</div><div><br></div><div>Cheers!</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Mon, Feb 6, 2017 at 9:09 PM Steve Hu <<a href="mailto:stevehu@gmail.com">stevehu@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="gmail_msg">Hi,<div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Undertow is using jboss logger to log errors and my application is using slf4j/logback with logback.xml config file in the classpath with Undertow core http server embedded. I handles most exceptions in my own handlers but sometimes uncaught exceptions reaches <span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt;background-color:rgb(228,228,255)" class="gmail_msg">Connectors class - </span><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg">executeRootHandler method which logs the error and return 500 response code.</span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg">My first question: Is there a way to redirect the logs from Undertow to logback logs and controlled by logback.xml? I've found some discussions about replacing logger in WildFly but I am using embedded Undertow core only.</span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg">Second question: When Connectors.executeRootHandler will be called? Is it called when you have the following line in your handler?</span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"><br class="gmail_msg"></span></div><pre style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"><span style="color:rgb(0,0,128);font-weight:bold" class="gmail_msg">if </span>(exchange.isInIoThread()) {<br class="gmail_msg"> exchange.dispatch(<span style="color:rgb(0,0,128);font-weight:bold" class="gmail_msg">this</span>);<br class="gmail_msg"> <span style="color:rgb(0,0,128);font-weight:bold" class="gmail_msg">return</span>;<br class="gmail_msg"></pre><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg">}</span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"></span><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"> </span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg">Is there any way we can by pass this so that I can handle uncaught exceptions in my ExceptionHandler in the handler chain?</span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg">Thanks,</span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg">Steve</span></div><div class="gmail_msg"><span style="color:rgb(0,0,0);font-family:'dejavu sans mono';font-size:9.1pt" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"> </div></div>
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