Explore a comprehensive 42-minute video lecture on the monitoring and troubleshooting tools available in the Oracle Java Development Kit (JDK). Dive into the various utilities found in the JDK's bin folder, including jfr, jps, jdb, jconsole, jstat, jstack, and jinfo. Learn how and when to use these tools to extract valuable diagnostic information for resolving Java application issues. Gain insights from Poonam Parhar, Consulting Member of Technical Staff at Oracle, as she guides you through each tool's functionality and use cases. Discover the capabilities of jconsole, Java Process Status tool, JVM Statistics, and various troubleshooting tools. Understand the power of jcmd, Java Debugger, Java Configuration Info, Java Memory Map, and Java Stack. Compare older tools with newer alternatives, and explore advanced options like Java HotSpot Debugger and JFR Tool. Additionally, learn about tools shipped outside the JDK, such as VisualVM and JDK Mission Control, to enhance your Java development and debugging skills.
Overview
Syllabus
Introduction and Overview
jconsole
jps - Java Process Status tool
jstat & jstatd - JVM Statistics
Toubleshoting Tools
jcmd - Java Command
jdb - Java Debugger
jinfo - Java Configuration Info
jmap - Java Memory Map
jstack - Java Stack
jcmd - Comparison with older tools
jshdb - Java HotSpot Debugger
JFR Tool
Other Tools - Tools Shipped outside of the JDK, and Removed Tools.
VisualVM
JMC - JDK Mission Control
Summary & Closing
Taught by
Java
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