Table of Contents

• Title and Copyright Information
• Preface
  • Audience
  • Documentation Accessibility
  • Diversity and Inclusion
  • Related Documents
  • Conventions
• 1 Overview of Java SE Monitoring and Management
  • Key Monitoring and Management Features
    • Java Virtual Machine Instrumentation
    • Monitoring and Management API
    • Monitoring and Management Tools
    • Java Management Extensions Technology
      • What Are MBeans?
      • MBean Server
      • Creating and Registering MBeans
      • Instrumenting Applications
  • Platform MXBeans
  • Platform MBean Server
• 2 Monitoring and Management Using JMX Technology
  • Setting System Properties
  • Ready-to-Use Management
    • Local Monitoring and Management Using JConsole
    • Remote Monitoring and Management
      • Using Password Authentication
        • Using File-Based Password Authentication
          • Setting Up the Password File
        • Disabling Password Authentication
        • Using LDAP Authentication
      • Using SSL
      • Enabling RMI Registry Authentication
      • Enabling SSL Client Authentication
      • Disabling SSL
      • Disabling Security
      • Remote Monitoring with JConsole
      • Remote Monitoring with JConsole with SSL Enabled
    • Using Password and Access Files
      • Password Files
      • Access Files
  • Remote Monitoring with JConsole with SSL Disabled
  • Ready-to-Use Monitoring and Management Properties
    • Configuration Errors
  • Connecting to the JMX Agent Programmatically
  • Setting Up Monitoring and Management Programmatically
  • Mimicking Ready-to-Use Management Using the JMX Remote API
    • Example of Mimicking Ready-to-Use Management
    • Monitoring Applications Through a Firewall
    • Using an Agent Class to Instrument an Application
      • Creating an Agent Class to Instrument an Application
• 3 Using JConsole
  • Starting JConsole
    • Command Syntax
      • Setting Up Local Monitoring
      • Setting Up Remote Monitoring
      • Setting Up Secure Remote Monitoring
    • Connecting to a JMX Agent
      • Connecting JConsole to a Local Process
      • Connecting JConsole to a Remote Process
      • Connecting Using a JMX Service URL
    • Presenting the JConsole Tabs
      • Viewing Overview Information
      • Saving Chart Data
      • Monitoring Memory Consumption
        • Heap and Nonheap Memory
        • Memory Pools and Memory Managers
        • Garbage Collection
        • Monitoring Thread Use
        • Detecting Deadlocked Threads
      • Monitoring Class Loading
      • Viewing VM Information
      • Monitoring and Managing MBeans
        • Constructing the MBean Tree
        • MBean Attributes
        • MBean Operations
        • MBean Notifications
        • HotSpot Diagnostic MXBean
      • Creating Custom Tabs
• 4 Using the Platform MBean Server and Platform MXBeans
  • Using the Platform MBean Server
  • Accessing Platform MXBeans
    • Accessing Platform MXBeans Using the ManagementFactory Class
    • Accessing Platform MXBeans Using an MXBean Proxy
    • Accessing Platform MXBeans Using the MBeanServerConnection Class
  • Using Oracle JDK's Platform Extension
    • Accessing MXBean Attributes Directly
    • Accessing MXBean Attributes Using MBeanServerConnection
  • Monitoring Thread Contention and CPU Time
  • Managing the Operating System
  • Logging Management
  • Detecting Low Memory
    • Memory Thresholds
      • Usage Threshold
      • Collection Usage Threshold
      • Memory MXBean
      • Memory Pool MXBean
    • Polling
    • Threshold Notifications
• 5 Java Discovery Protocol (JDP)