<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Tomcat on Erwähnenswert</title><link>https://blog.lgohlke.de/categories/tomcat/</link><description>Recent content in Tomcat on Erwähnenswert</description><generator>Hugo</generator><language>de-de</language><lastBuildDate>Sun, 26 Nov 2017 14:00:07 +0100</lastBuildDate><atom:link href="https://blog.lgohlke.de/categories/tomcat/index.xml" rel="self" type="application/rss+xml"/><item><title>sleuth valve for tomcat</title><link>https://blog.lgohlke.de/posts/2017-11-26-inject-sleuth-header-on-first-request-with-tomcat/</link><pubDate>Sun, 26 Nov 2017 14:00:07 +0100</pubDate><guid>https://blog.lgohlke.de/posts/2017-11-26-inject-sleuth-header-on-first-request-with-tomcat/</guid><description>&lt;p&gt;At &lt;!-- raw HTML omitted --&gt;idealo&lt;!-- raw HTML omitted --&gt; we do a lot of microservices with spring-boot.
To trace request we use &lt;!-- raw HTML omitted --&gt;spring-cloud-sleuth&lt;!-- raw HTML omitted --&gt; as &lt;!-- raw HTML omitted --&gt;opentracing&lt;!-- raw HTML omitted --&gt; implementation.
I&amp;rsquo;m missing the injection of the trace header on the first request. You still need to deliver those with your request. So here follows my solution…&lt;/p&gt;
&lt;h1 id="concept"&gt;
 concept
 &lt;a class="heading-link" href="#concept"&gt;
 &lt;i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"&gt;&lt;/i&gt;
 &lt;span class="sr-only"&gt;Link to heading&lt;/span&gt;
 &lt;/a&gt;
&lt;/h1&gt;
&lt;p&gt;Let me show my approach. It is aimed to be easy to implement and easy to comprehend.&lt;/p&gt;</description></item></channel></rss>