Java Software Development Kit Platform 2 ( J2sdk)
This download contains both the Java TM 2 Platform, Standard Edition Development Kit (J2SDK 1.4.2_07) for the Solaris TM Operating System (SPARC Platform Edition) and. HP software for the Java™ Platform. Software Development Kit (SDK) v 1.4.2-9. 2, and is based on Sun's J2SDK v 1.4.2_19 Solaris.
9.0.4 / 16 January 2018; 21 days ago ( 2018-01-16), Sun License (most of it also under GPL) Website The Java Development Kit ( JDK) is an implementation of either one of the, or platforms released by in the form of a binary product aimed at developers on,. The JDK includes a private JVM and a few other resources to finish the development of a Java Application.
Since the introduction of the platform, it has been by far the most widely used Software Development Kit. On 17 November 2006, Sun announced that they would release it under the (GPL), thus making it. This happened in large part on 8 May 2007, when Sun contributed the source code to the.
Contents. JDK contents The JDK has as its primary components a collection of programming tools, including:. – this tool can be used to run and debug Java applets without a web browser. apt – the. extcheck – a utility that detects JAR file conflicts. idlj – the IDL-to-Java compiler. This utility generates Java from a given file.
jabswitch – the. Exposes assistive technologies on Microsoft Windows systems.
java – the for Java applications. This tool is an interpreter and can interpret the class files generated by the compiler. Now a single launcher is used for both development and deployment. The old deployment launcher, jre, no longer comes with Sun JDK, and instead it has been replaced by this new java loader. – the, which converts source code into.
– the documentation generator, which automatically generates documentation from comments. – the archiver, which packages related class into a single. This tool also helps manage JAR files. javafxpackager – tool to package and sign JavaFX applications. jarsigner – the jar signing and verification tool. javah – the C header and stub generator, used to write native methods. javap – the class file.
javaws – the launcher for JNLP applications. – Java Monitoring and Management Console. jdb – the. jhat – Java Heap Analysis Tool (experimental). jinfo – This utility gets configuration information from a running Java process or crash dump. (experimental).
jmap – This utility outputs the memory map for Java and can print shared object memory maps or heap memory details of a given process or core dump. (experimental). jmc – Java Mission Control. jps – Java Virtual Machine Process Status Tool lists the instrumented HotSpot Java Virtual Machines (JVMs) on the target system. (experimental).
jrunscript – Java command-line. jstack – utility that prints Java of Java threads (experimental). jstat – statistics monitoring tool (experimental). jstatd – jstat daemon (experimental). – tool for manipulating the. – JAR compression tool. policytool – the policy creation and management tool, which can determine policy for a Java runtime, specifying which permissions are available for code from various sources.
– visual tool integrating several JDK tools and lightweight performance and memory capabilities. wsimport – generates portable artifacts for invoking a web service. xjc – Part of the Java API for XML Binding (JAXB) API. It accepts an XML schema and generates Java classes. Experimental tools may not be available in future versions of the JDK.
The JDK also comes with a complete, usually called a private runtime, due to the fact that it is separated from the 'regular' JRE and has extra contents. It consists of a and all of the class libraries present in the production environment, as well as additional libraries only useful to developers, such as the libraries and the libraries. Copies of the JDK also include a wide selection of example programs demonstrating the use of almost all portions of the. Ambiguity between a JDK and an SDK The JDK forms an extended subset of a software development kit (SDK). It includes 'tools for developing, debugging, and monitoring Java applications'.
Oracle strongly suggests to now use the term JDK to refer to the Java SE Development Kit. The Java EE SDK is available with or without the JDK, by which they specifically mean the Java SE 7 JDK.
Other JDKs In addition to the most widely used JDK discussed in this article, there are other JDKs commonly available for a variety of platforms, some of which started from the Sun JDK source and some that did not. All adhere to the basic Java specifications, but often differ in explicitly unspecified areas, such as garbage collection, compilation strategies, and optimization techniques. They include: In development or in maintenance mode:.
Zing, low latency JDK for Linux;. / -based Zulu for Linux, Windows, Mac OS X, embedded and the cloud;. /;. 's and (The );.;. JDK, for AIX, Linux, Windows, MVS, OS/400, Pocket PC, z/OS; Not being maintained or discontinued:.
's JVM/JDK for Classic. – Port of Sun's JDK for Linux. 's JDK, for Windows, Linux, and Solaris; See also. Retrieved 1 January 2013. And/or its affiliates. Retrieved 1 January 2013. Retrieved 2012-08-05.
Retrieved 10 July 2013. 'Java EE 7 SDK distributions require JDK 7'. Installing the Software. Retrieved 10 July 2013. Retrieved 2012-08-05. Archived from on 13 December 2007.
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Archived from on 7 August 2007. Retrieved 2012-08-05. Archived from on 19 October 1996. Retrieved 2012-08-05.
Retrieved 2012-08-05. External links. – a JDK alternative.
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