Tutorial Books:
What Is HotSpot JVM
This section describes what is HotSpot - A Java Virtual Machine (JVM) originally developed by Sun Microsystems and now supported by Oracle Corporation. 2022-10-01, 1067🔥, 0💬
loadClass() Method - Loading Classes Explicitly
This section provides a tutorial example on how to load classes into JVM in 3 ways: loadClass() method, Class.forName() method, and 'new' operator. 2022-10-01, 1039🔥, 0💬
What Is Runtime?
This section describes what is Runtime - A Java built-in class, java.lang.Runtime, that presents running instances of a Java Virtual Machine (JVM). 2017-04-28, 886🔥, 2💬
"-Xlog:gc+ergo=trace" - Minor GC Report
This section provides examples of log messages generated from '--Xlog:gc+ergo=trace' that tells us what happened at each Parallel Minor GC. 2022-10-01, 857🔥, 0💬
Accessing System Environment Variables
This section provides a tutorial example on how to access environment variables defined in the operating system using the System.getenv() method. 2017-01-14, 841🔥, 2💬
💬 2017-01-14 Herong: Martin, The code has been corrected now. Thanks.
Parallel New (ParNew) Collector for Minor GC
This section demonstrates that the '-XX:+UseConcMarkSweepGC' JVM option invokes the Parallel New (ParNew) collector for Young generation GC. 2022-10-01, 789🔥, 0💬
"-XX:+PrintFlagsFinal" - Print JVM Options
This section describes the '-XX:+PrintFlagsFinal' JVM option, which prints all options and their values used by the JVM. 2022-10-01, 764🔥, 0💬
Running Java HotSpot Client VM
This section provides you a tutorial example on how to run Java HotSpot Client VM - run Java command in default mode: 'java'. 2022-10-01, 755🔥, 0💬
"-Xint" - Running in Interpreted-Only Mode
This section provides a tutorial example on how to run benchmark tests in interpreted-only mode using the '-Xint' JVM option. 2022-12-10, 734🔥, 1💬
GC Log Message Format for Serial Collector
This section provides explanations on GC log messages generated from the Serial Collector. 2022-10-01, 730🔥, 0💬
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