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Archived: Downloading and Installing Java 8
This section describes how to download and install Java 8 (Java Standard Edition Development Kit 1.8) on Windows.
2022-10-01, ∼588🔥, 0💬

jlink - The JRE Linker
This chapter provides tutorial notes on 'jlink', the JRE Linker. Topics include introduction of jlink; building JRE with java.base only; building application JRE; generating application launching scripts.
2022-10-01, ∼587🔥, 0💬

javac - Using CP1252 to Process Source File
This section provides a tutorial example showing how 'javac' processing Java source code files with CP1252 encoding.
2022-10-01, ∼586🔥, 0💬

"import" Statements Processed by "javac"
This section provides a tutorial example on how the 'javac' tool process two types of 'import' statements differently when loading required class types.
2022-10-01, ∼585🔥, 0💬

Literal Formats for Integers
This section describes 4 literal formats for integer values: decimal, hex, octal and binary integer literals. The default integer literal data type is 'int'.
2022-10-01, ∼583🔥, 0💬

JVM Troubleshooting Tools
This chapter tutorial notes on JVM troubleshooting tools. Topics include 'jinfo' to check JVM option values, 'jstack' to dump stack traces and detect deadlocks, 'jmap' to print heap histogram and dump heap files, 'jhat' to browse head files and run OQL queries.
2022-10-01, ∼576🔥, 0💬

Java Tools Included in JDK
This chapter provides tutorial notes on Java tools included in the Oracle JDK package. Topics include downloading and installing the latest JDK version on Windows; using 'javac' and 'java' tools to compile and run Java program; listing Java tools in the 'bin' sub-directory of Java home directory.
2022-10-01, ∼568🔥, 0💬

jinfo - Changing HotSpot VM Option
This section provides a tutorial example on how to set a new value to a HotSpot VM option on a given JVM process using the 'jinfo' tool.
2022-10-01, ∼563🔥, 0💬

Cipher - Encryption and Decryption
This chapter provides tutorial notes and example codes on the cipher process. Topics include the cipher process - data encryption and decryption; the cipher class, javax.crypto.Cipher; the cipher sample program and test results with Blowfish and DES encryption algorithms.
2022-10-01, ∼562🔥, 0💬

About This JDK Tutorial Book
This section provides some detailed information about this book - JDK Tutorials - Herong's Tutorial Examples.
2022-10-01, ∼561🔥, 0💬

Deadlock Example - Transferring Funds
This section provides a Java program that simulates the deadlock example - Transferring Funds.
2022-10-01, ∼560🔥, 0💬

Java Tools Terminology
This section provides quick descriptions of terms related to Java tools.
2022-10-01, ∼555🔥, 0💬

JcaKeyStoreTest.java - 'keystore' Class Test Program
This section provides a tutorial example on how to write a sample program to use the 'keystore' class to open a 'keystore' database file. The sample program also exports one certificate out of the 'keystore' object.
2022-10-01, ∼552🔥, 0💬

Archived: Downloading/Installing JDK 1.8.0 on Windows
This section provides a tutorial example on how to download and install JDK 1.8.0 (Java SE 8) on a Windows 7 system. A simple Java program was entered, compiled, and executed with the new JDK installation.
2022-10-01, ∼552🔥, 0💬

jmc - JMX Console via MBean Server
This section provides a tutorial example on how to use 'jmc' JMX Console via MBean Server. The dashboard shows live meters of Used Java Heap Memory, JVM CPU Usage, and Live Set + Fragmentation.
2022-10-01, ∼549🔥, 0💬

jconsole - Java Monitoring and Management Console
This chapter provides tutorial notes on the Java monitoring and management console, jconsole. Topics include description of JMX technology, list of 'jconsole' command options, turning on JMX agent for local and remote connection, running 'jconsole' to monitor local and remote Java applications.
2022-10-01, ∼548🔥, 0💬

jpackage - Binary Package Builder
This chapter provides tutorial notes on 'jpackage' tool. Topics include introduction of jpackage; running jpackage to build *.dmg and *.pkg packages on macOS computers.
2022-10-01, ∼547🔥, 0💬

What Is Control Flow Statement
This section describes Control Flow Statements, which are statements that change the default flow of execution.
2022-10-01, ∼545🔥, 0💬

javac - The Java Program Compiler
This chapter describes the Java compilation tool 'javac'. Topics include listing of 'javac' options, specifying class path with '-classpath', specifying source path with '-sourcepath', processing 'import' statements, generating debugging information with '-g'.
2022-10-01, ∼541🔥, 0💬

Outdated Tutorials
This chapter contains some outdated tutorial notes and example codes from previous versions of this book.
2022-10-01, ∼537🔥, 0💬

"jdeps --inverse --require ..." - Reverse Dependencies
This section provides a tutorial example on how to use 'jdeps --inverse' command to show reverse dependencies of a given Java module.
2022-10-01, ∼537🔥, 0💬

SSL Specification Overview
This section provides a quick overview of the SSL (Secure Socket Layer) protocol. There are 4 sub-protocols in SSL: Record Protocol, Handshake Protocol, Change Cipher Spec Protocol, and Alert Protocol.
2022-10-01, ∼533🔥, 0💬

Archived: JDK 1.5 keytool - keystore File Tool
This section describes all commands supported in JDK 1.5 'keytool' tool to manage certificates stored in 'keystore' files.
2022-10-01, ∼533🔥, 0💬

"java -X" - Specifying Non-Standard Options
This section provides a tutorial example on how to use the '-X' option for the 'java' tool to specify non-standard options. The tutorial example shows how to control the memory size of the JVM.
2022-10-01, ∼532🔥, 0💬

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