Tutorial Books:
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Downloading and Installing JRockit R28.2.7
This section provides a tutorial example on how to download and install Oracle JRockit 6 R28.2.7 on Windows systems. 2018-10-11, 5503👍, 2💬
JVM and OS System Properties
This section provides a tutorial example on how to list all properties from the JVM and the OS that are accessible by your Java application. 2015-09-10, 3235👍, 3💬
💬 2015-09-09 Roland: I mean System.getProperty("user.home") has changed
PDF Printing Version: JVM Tutorials
Information on how to obtain the PDF version of this book for printing. 2019-01-28, 2120👍, 11💬
What Is Micro Benchmark?
This section describes what is Java micro benchmark and general guidelines on writing micro benchmark programs. 2019-08-08, 1693👍, 2💬
Running Java HotSpot Server VM
This section provides you a tutorial example on how to run Java HotSpot Server VM - run Java command with -server option: 'java -server'. 2015-08-04, 1320👍, 1💬
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, 642👍, 2💬
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, 552👍, 2💬
💬 2017-01-14 Herong: Martin, The code has been corrected now. Thanks.
What Is JVM Specfication
This section describes what is JVM Specfication. 2020-01-11, 197👍, 1💬
JVM "-verbose:class" Option
This section provides a tutorial example on how to the '-verbose:class' option on the 'java' command to see when and where classes are loaded into the JVM. 2019-07-19, 180👍, 1💬
Memory Management General Rules
This section describes some general rules used by JVM to manage memory. 2019-07-12, 163👍, 2💬
"superclass access check failed" Class Load Error
This section provides a tutorial example of 'superclass access check failed' class load error. 2019-11-10, 124👍, 1💬
What Are Runtime Data Areas?
This section describes 6 JVM runtime data areas: Method Area, Heap, Direct Memory, PC Register, JVM Stack and Native Method Stack. 2017-04-10, 117👍, 1💬
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