https://www.hascode.com/tags/alibaba/ Recent content in Alibaba on Micha Kops' Tech Notes Hugo en Copyright © 2010 - 2025 Micha Kops. #e9d956c0c0154a221ad83c925346a8fa0e72f866 Wed, 31 Oct 2018 00:00:00 +0100 https://www.hascode.com/analyzing-java-applications-on-the-fly-with-arthas/ Wed, 31 Oct 2018 00:00:00 +0100 https://www.hascode.com/analyzing-java-applications-on-the-fly-with-arthas/ <div id="preamble"> <div class="sectionbody"> <div class="paragraph"> <p>Arthas created by Alibaba is a tool that allows developers to connect to running Java applications without stopping them or suspending threads for debugging the application from the console.</p> </div> <div class="paragraph"> <p>It offers features like monitoring invocation statistics, searching for classes and methods in the classloaders, view method invocation details (like parameters), show the stack trace of a method invocation, monitor system metrics and others.</p> </div> <div class="paragraph"> <p>In the following examples I’m going to demonstrate some of these features applied to a running web application.</p> </div>