# JMX Monitoring Java Management Extensions technology (JMX) provides a simple, standard way to perform [JVM performance monitoring](https://www.manageengine.com/products/applications_manager/monitor-jvm-performance.html) and manage your JVM resources such as applications, devices, and services. Extracting JMX monitoring metrics is a challenging process for system admins and developers who want deeper insight into their application. This is where **JMX monitoring** comes into play. ## Unlock real-time JMX insights with Applications Manager ### Monitor Java JMX and manage the applications with ease Applications Manager aids in JMX management where you can monitor Java/J2EE Applications that expose management information via JMX. You can also identify transactions, threads and connection pools responsible for consuming JVM resources. You can also perform thread dumps analysis with a [Java thread dump analyzer](https://www.manageengine.com/products/applications_manager/java-thread-dump.html). In addition, you get a comprehensive JMX monitoring tool with a consistent and usable interface. ![JMX Monitoring - ManageEngine Applications Manager](https://www.manageengine.com/products/applications_manager/images/jmx-monitoring.webp) ### Track custom MBeans to detect application-specific issues Though it can be quite challenging to monitor JMX and custom MBeans, using Applications Manager's JMX monitoring solution, you can query and report any Managed beans (MBeans) from your application. You can also gain real-time visibility into custom metrics in your application deployment like the state of memory management, class loading, active threads, logging, and platform configuration. ![JMX Monitoring Tools - ManageEngine Applications Manager](https://www.manageengine.com/products/applications_manager/images/custom-mbeans.webp) ### Take immediate action via MBean Operations With Applications Manager's JMX performance monitoring, go beyond just monitoring MBeans. Execute JMX MBean Operations and custom scripts to help administrators take corrective actions when thresholds are breached. Create notification listeners that listen for MBean notifications for specific events and respond appropriately. ![JMX Performance Monitoring - ManageEngine Applications Manager](https://www.manageengine.com/products/applications_manager/images/mbean-operations.webp) ### Automate maintenance tasks and alerts for peak application health Applications Manager's **JMX application monitoring** feature also empowers you with abilities to automate regular maintenance tasks, rolling upgrades, and more. Also get notified via e-mail or SMS when the application becomes critical; with the help of Java JMX monitoring tool's threshold profiling and pattern matching capabilities. ![Java Application Monitoring - ManageEngine Applications Manager](https://www.manageengine.com/products/applications_manager/images/automate-operations.webp) ### Plan capacity smarter: Trend JMX metrics for future growth Applications Manager's [Java monitoring](https://www.manageengine.com/products/applications_manager/java-monitoring.html) tools enable you to identify trends and correlate JMX performance metrics from an application during a slow transaction. Monitor Java JMX to get out-of-the-box reports with trending information. ![Monitor JMX - ManageEngine Applications Manager](https://www.manageengine.com/products/applications_manager/images/identify-trends.webp) ## Use Cases ### 1. Diagnosing memory leaks in Java web apps When memory consumption keeps rising, JMX monitoring helps pinpoint which MBeans or objects are retaining references, preventing out-of-memory errors in production. ### 2. Monitoring microservices with custom MBeans In distributed microservice architectures, each service exposes unique MBeans. Applications Manager correlates their metrics for end-to-end visibility and root-cause analysis. ### 3. Proactive capacity planning for enterprise Java systems Analyze trends in JVM utilization, garbage collection frequency, and thread activity to predict capacity needs and optimize infrastructure costs. ## Get started with JMX Monitoring in just a few minutes! [Download a 30-day free trial](https://www.manageengine.com/products/applications_manager/download.html) of Applications Manager to experience the JMX monitoring feature on your own! Get out-of-the-box JMX application performance monitoring support for: JMX 1.2 / JDK 1.5 / MX4J - RMI Connector, WebLogic JMX, JBoss JMX, and WebSphere JMX. Also, get support for Java application servers running on version 1.5 and above. ## Discover more on JMX monitoring ### Related links - [Java monitoring](https://www.manageengine.com/products/applications_manager/java-monitoring.html?jmx-monitoring) - [JVM monitoring](https://www.manageengine.com/products/applications_manager/jvm-monitoring.html?jmx-monitoring) - [Java Thread Dump Analyzer](https://www.manageengine.com/products/applications_manager/java-thread-dump.html?jmx-monitoring) ### Quick links - [Blogs](https://blogs.manageengine.com/application-performance-2?jmx-monitoring) - [E-books](https://www.manageengine.com/products/applications_manager/document.html#whitepaper-ebook) - [Videos](https://www.manageengine.com/products/applications_manager/document.html#video) - [Case studies](https://www.manageengine.com/products/applications_manager/customer.html?jmx-monitoring) - [Awards and Recognitions](https://www.manageengine.com/products/applications_manager/awards.html?jmx-monitoring) ### Blogs - [5 common Java performance problems and how to avoid them using java monitoring tools](https://blogs.manageengine.com/application-performance-2/appmanager/2022/09/16/5-common-java-performance-problems-and-how-to-avoid-them-using-java-monitoring-tools.html?jmx-monitoring) ### Help [JMX monitoring with Applications Manager](https://www.manageengine.com/products/applications_manager/help/jmx-applications-monitoring-tools.html?jmx-monitoring)