What is a ClassPath. Where can I download the JDK (also known as the Java 2 SDK)?
Data Representations: SupportYou can download JDK from Sun at Sun Downloads. IBM and Blackdown also have JDKs available for Linux. Other vendors, like apple have downloads of the JDK available for their operating system.
Related QuestionsA5. How do I download Java technology and/or Java 2 SDK software? How do I install it?
Frequently Asked Questions About JavaYou can get our releases either with a World Wide Web (WWW) browser or by anonymous ftp. For details, including installation instructions, visit: The Java 2 Platform web site (http://java.sun.com/j2se/) Choose the software you want, and go from there.
Related QuestionsIs the JDK (Java Developers Kit) available on osprey?
Information Technology ServicesYes, the JDK 1.3.1 is installed on osprey. Note that you do not need this information to run an applet on your homepage. You will only need this information if you want to compile your classes on osprey, use osprey for networking, or run some other stand-alone application. The JDK binaries (e.g., java, javac) are located in /usr/bin. You should place any of your classes in a directory in your account entitled "classes." This is automatically included in the Java CLASSPATH variable.
Related QuestionsJava SDK? What is that? Where can I find it?
Golden T Studios - F A QJava is a programming language (like VB, Delphi, C++, C# .NET) developed by Java Software, a part of Sun Microsystems, Inc.
Related QuestionsJava jargon explained Q: What is the difference between the JVM, JRE and JDK?
Code Style: Java API frequently asked questions (FAQ)The JDK, also called the Java Software Development Kit (SDK), is the full suite of tools required to develop, package and publish Java applications. The Sun Java SDK includes the full Java class library, with a compiler, decompiler, profiler, JAR signer, key signing tool and many other tools.
Related QuestionsHow can I Install Java (JDK) on FreeBSD?
FAQ - GEANT2-JRA1 WikiAuthored by: Mukul Sabharwal (1) Download JDK 1.4.2 for Linux http://java.sun.com/j2se/1.4.2/download.html --> j2sdk-1_4_2_13-linux-i586.bin (2) Download JDK 1.5.0 sources for Linux http://www.sun.com/software/communitysource/j2se/java2/download.xml --> SCSL Source (jdk-1_5_0-src.scsl.zip) --> SCSL Binaries (jdk-1_5_0-bin.scsl.zip) (3) Download patch files for FreeBSD http://www.eyesbeyond.com/freebsddom/java/jdk15.html --> Patch Level 4 (bsd-jdk15-patches-4.tar.
Related QuestionsHow can I install Java (JDK) on Linux?
FAQ - GEANT2-JRA1 WikiThe easiest way is to use packet manager (eg. for debian apt-get). If you are unsure, follow steps on this page at "How can I install Java (JDK) on Debian?"
Related QuestionsHow can I install Java (JDK) on Debian?
FAQ - GEANT2-JRA1 WikiGo to address http://java.sun.com/javase/downloads/index.jsp and download packet that contains java JDK and JRE with extension .bin Download it in directory /usr/java (do all steps as root). x@y:/$ mkdir /usr/java x@y:/$ cd /usr/java x@y:/usr/java/$ chmod 755 jdk-1_5_0_09-linux-i586-rpm.bin x@y:/usr/java/$ ./jdk-1_5_0_09-linux-i586-rpm.bin After installation, make and run this script. x@y:/usr/java$ pico skripta.sh #!/bin/sh for i in 'find /usr/java | grep ^.*\.
Related QuestionsHow should I set up the Java ClassPath?
Borland AppCenter Developer Support PageThe Java run time classes (java dir/lib/classes.zip for JDK or java dir/lib/rt.jar for JRE). You may include the JFC (or Swing) classes here if your applications include a GUI, but most Java servers will not require a graphical interface. The VisiBroker ORB classes (vbjorb.jar, vbjapp.jar, vbjtools.jar, vbjcosnm.jar and vbjcosev.jar) are all found in the VisiBroker dir/lib directory). If you are launching your server with vbj.exe, then these are automatically added to your ClassPath.
Related QuestionsWhat is the Java 2 Platform, Enterprise Edition (J2EE)?
Java 2 Platform, Enterprise Edition (J2EE) FAQThe Java 2 Platform, Enterprise Edition (J2EE) is a set of coordinated specifications and practices that together enable solutions for developing, deploying, and managing multi-tier server-centric applications. Building on the Java 2 Platform, Standard Edition (J2SE), the J2EE platform adds the capabilities necessary to provide a complete, stable, secure, and fast Java platform to the enterprise level.
Related QuestionsHow do I compile 1.3 java sources with a 1.4.x or 1.5.x JDK?
FAQs-1 - Maven User - Codehauslt;project> ... <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <verbose>true</verbose> <fork>true</fork> <executable><!-- path-to-javac --></executable> <compilerVersion>1.3</compilerVersion> </configuration> </plugin> </plugins> </build> ... </project>
Related QuestionsCan you run Java 3D under JDK 1.1?
j3d.org Introduction to Java 3DNo. Java 3D requires the use of a number of Java 2 specific features in order to run that cannot be removed. More specifically: Java 3D uses the GraphicsConfiguration classes to get screen information to decide how to do the hardware/software rendering. Java 1.1 does not provide this therefore no implementation of Java 3D will ever run on Java 1.1.
Related QuestionsWhat's this CLASSPATH all about?
Frequently Asked QuestionsCLASSPATH refers to an environment variable that can be set to some directory(s). When you run the Java interpreter (java), it looks to see if CLASSPATH is set and then looks in those directories for the class files it needs. As installed clean and simple the newer versions of the SDK do not set CLASSPATH and rely on internal defaults that will allow java to find classes in the current directory and in the Java API.
Related QuestionsWhat is the Java 2 Platform, Micro Edition (J2ME technology)?
J2ME CLDC and K virtual machine: Frequently Asked QuestionsThe J2ME platform is targeted at consumer electronics and embedded devices. It is comprised of a set of configurations, profiles, and standard extensions that can be used to build complete Java runtime environments that meet the requirements of a broad range of devices on the market. Each combination is designed to fit specific market requirements and device capabilities.
Related QuestionsHow can I probe Java classes loaded with a custom class loader and so not in the CLASSPATH?
RootCause/Aprobe FAQYou will find that when you use "Open Associated Workspace" it imports only the jars in the class path and and so other classes that might be explicitly loaded do not appear in the Trace Setup. This can be easily remedied. So long as the class loader follows the standard model for class loader inheritance (e.g.
Related QuestionsHow do you set the classpath and compile the Java files in jEdit?
General QuestionsConsult an article on the jEdit Community web site entitled “Build jEdit yourself: the 'Open' in Open Source”.
Related QuestionsHow do I check on known bugs in JDK 1.1?
Java Programmer's FAQNote that only bugs that Sun deems "important" are listed there. The criteria for "important" are not published. You can even vote on the priority you would assign to a particular bug fix! Join the Java developer connection (it's free!) by going to http://java.sun.com and then searching for "Developer Connection". Then browse webpage http://developer.javasoft.
Related QuestionsJava Programmer's FAQNote that only bugs that Sun deems "important" are listed there. The criteria for "important" are not published. After you have checked whether the bug is already listed, you can submit a bug report through: You can also send in an RFE (Request For Enhancement) or ease-of-use issue there. You can even vote on the priority you would assign to a particular bug fix! Join the Java developer connection (it's free) by going to http://java.sun.com/jdc Then browse webpage http://developer.javasoft.Related Questions
Does HostBreak support Java? Which Java engine and JDK is used?
FAQ about Web Hosting Plans, Shared Hosting features and 24/...Yes, we support Java. HostBreak is using TomCat 3.2.4 and JDK 1.4.1. Frequently asked Java questions are replied in Java Hosting FAQs. HostBreak has always maintained a policy of adding value components wherever possible. These components do not require any additional payment, the only thing you need is the skill to implement them. You may find a list of available components here.
Related QuestionsHow can I ensure that the Java JDK is using JacORB rather than its own ORB?
Support - Frequently Asked Questions - The ACE ORBJava uses a properties file called "orb.properties" to determine which ORB to use. If the Java runtime doesn't find an orb.properties file, it uses the JDK's ORB. JacORB's orb.properties file is located in the top-level JacORB directory. Copy JacORB's orb.properties file into the Java JDK's ${java.home}/lib directory to enable JacORB.
Related QuestionsIs PERC compatible with the latest JDK? and Java? standards?
Aonix - PERC - FAQAonix performs extensive qualification testing of the PERC VM and its associated Java? class library emulations using an Aonix-proprietary test suite. PERC Ultra strives for full compatibility with the Java Standard Edition. PERC Ultra runs through suites of tens of thousands of compatibility tests to provide assurance that off-the-shelf Standard Edition libraries will work on the PERC VM. We are confident that no other clean-room implementation achieves the level of compatibility of PERC Ultra.
Related QuestionsHow do I get Java 3D to automatically install under JDK 1.3?
j3d.org Running Java 3DPaul Pantera from Sun has provided us with a very detailed explanation of how to set up your system for this. You can find it in the Quick Fix section of j3d.org. Normally you will only find these errors when running under Java Plugin. There is a known bug with Java Plugin with JDK 1.2 and 1.2.1 that causes the JAR files to be not found and causes the above exceptions To fix this, you need to copy the JAR files from $jre.home/lib/ext to $jre.home/lib. Now your application will find the classes.
Related QuestionsCan I use Java Studio Enterprise 8.1 with JDK 1.6?
Sun Java Studio Enterprise IDE - Technical FAQsYes, but the Web Service functionality in 8.1 doesn't work correctly when IDE runs on Java SE 6. Due to changes in JAX-RPC here are some known problems in using JAX-RPC client. A bug has been filed for this problem. The Java Studio Enterprise IDE is based on NetBeans, so there should be no conflict there. If the Application Server is already installed on your machine, it will be detected by the Java Studio Enterprise installer.
Related QuestionsCan I use Java Development Kit (JDK) version 1.1.7x?
Adobe Acrobat Reader - Acrobat Viewer FAQThe recommended JDK is version 1.1.8. However, on Windows, version 1.1.7 should work fine. On Solaris using 1.1.7, dialog boxes come up larger than full screen, along with several other annoying user-interface quirks.
Related Questionsedit] Q: Are There Any Options I Can Use with the Java JDK?
FAQ-Configuration - OpenNMSNote: this FAQ entry is out of date. I do not believe that any of these options work today. Dgregor 19:38, 15 February 2006 (CST) OK this is kind of minor... but this patch to the opennms start script (as it exists pre-build) adds the following env variables to configure garbage collecting... USE_CONCGC Use Concurrent Mark Sweep GC USE_PARALLELGC Use Parallel GC (multi-processor only, untested by me) LOG_GC Log GC to @root.install.logs@/gc.
Related Questionstop] What version of Java JDK does ShapeLogic work with?
shapelogic - Frequently Asked QuestionsShapeLogic is compiled with JDK version 1.6. There are parts of it that is using the JSR 223 scripting framework, introduced in 1.6. It might be possible to compiled it with JDK 1.5.
Related QuestionsDo I need set the CLASSPATH environment variable in order to use Java tools in the IDE?
Modelworks SoftwareNo. The default behavior of the IDE is to use a command line parameter to pass information to most tools. The classpath arguments are determined using the the project, the standard classpaths and custom classpaths. If you do want the IDE to use the environment CLASSPATH turn on the option "Use environment classpath" in JDK/Edit Options...
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