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Loading Resources In Java Using Eclipes IDE
 
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There are many questions posted on Experts Exchange by people starting out in Java programming, who are using an IDE, most often Eclipse and sometimes NetBeans that center around their application not being able to find a file. This is quite often an image they want to use in their application. This often happens when they create an 'executable jar'. An executable jar is an application that can be made to run in a windowing environment by double-clicking a shortcut icon, much the same as one can get a native application to run. The ultimate cause of the problem is the failure to understand the concept of the 'current directory' or the 'working directory'. Wikipedia tells us: "In computing, the working directory of a process is a directory of a hierarchical file system, if any,[1] dynamically associated with each process. When the process refers to a file using a simple file name or relative path (as opposed to a file designated by a full path from a root directory), the reference is interpreted relative to the current working directory of the process. So for example a process with working directory /rabbit-hats that asks to create the file foo.txt will end up creating the file /rabbit-hats/foo.txt." ( http://en.wikipedia.org/wiki/Working_directory ) When developers starting out want to display, say my-image.png in the program, they often refer to this only by the path "my-image.png", having copied this into the project. This will work fine when the application is run through the IDE, but when, like all good java applications, it is made into an executable jar and the resulting icon is double-clicked, the application fails. Worse still, since Windows associates the open action of a .jar file with javaw.exe, which is designed to run without a console window, apparently nothing at all happens and the reason the application fails is a mystery. The application is not 'relocatable'. The solution to this problem is to package the resources together with the class files in the application jar. One of the best ways to do this is to create a 'resources' folder at the package root and to place any needed resources in there. An video example of doing that in the Eclipse IDE can be seen here.
Views: 24813 Experts Exchange
How to read file from JAR file (classpath) : javavids
 
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But how to read a file from classpath? Open it with getResourceAsStream method and if you want to read text file, use InputStreamReader for conversion to Reader. Part of Java online video tutorials: http://www.javavids.com
Views: 17481 Jiri Pinkas
How to deal with images/files in JAVA Project(include them in .jar file)
 
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We have to include our images/files in .jar file when we export JAVA Project for implementing on other machines. In this tutorial, I showed how to create another source folder while project creation and how to access files/images in that folder.
Views: 26386 DTR Blog Shows
How add images to runnable jar using Eclipse 4.2
 
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Programming guide to show you how to pack your project resources in your runnable jar file. Example using PackMan with - Dependency project - Subdirectory - images sub folder and text sub folder
Views: 27646 Wichit Sombat
Java Beginner Tutorial 7 - JAR (Java Archive) basics
 
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Java Beginner Tutorial 7 - JAR (Java Archive) =================================== Today we will learn ——————————— 1. What is JAR 2. Why do we need JAR files 3. How to create JAR file from Java Project 4. How to extract contents from a JAR file (Java Decompiler) __________________________________ JAR = Java Archive - compressed format of a compiled java project - contains .class files + meta data and some other resources - used to distribute java code/libraries for use by other projects - direct execution of java program (w/o IDE) e.g. javamail jar ________ ONLINE COURSES TO LEARN ________ Visit - http://automationstepbystep.com/ ------------ UI TESTING ------------ Selenium Beginners - https://bit.ly/2MGRS8K Selenium Java Framework from Scratch - https://bit.ly/2N9xvR6 Selenium Python - https://bit.ly/2oyMp5x Selenium Tips - https://bit.ly/2owxc50 Selenium Builder - https://bit.ly/2MKNtlq Katalon Studio - https://bit.ly/2wARFdi Robot Framework - https://bit.ly/2Px6Ue9 ------------ API TESTING ------------ Web Services (API) - https://bit.ly/2MGafL7 SoapUI - https://bit.ly/2MGahmd Postman - https://bit.ly/2wz8LrW General - https://bit.ly/2PYdwmV ------------ MOBILE TESTING ------------ Mobile Playlist - https://bit.ly/2PxpeUv ------------ CI | CD | DEVOPS ------------ Jenkins Beginner - https://bit.ly/2MIn8EC Jenkins Tips & Trick - https://bit.ly/2LRt6xC Docker - https://bit.ly/2MInnzx ------------ VERSION CONTROL SYSTEM ------------ Git & GitHub - https://bit.ly/2Q1pagY ------------ PERFORMANCE TESTING ------------ JMeter Beginner - https://bit.ly/2oBbtIU JMeter Intermediate - https://bit.ly/2oziNVB JMeter Advanced - https://bit.ly/2Q22Y6a JMeter Tips & Tricks - https://bit.ly/2NOfWD2 Performance Testing - https://bit.ly/2wEXbLS ------------ JAVA ------------ Java Beginners - https://bit.ly/2PVUcXs Java Tips & Tricks - https://bit.ly/2CdcDnJ ------------ MAVEN ------------ Maven - https://bit.ly/2NJdDRS ------------ OTHERS ------------ Redis- https://bit.ly/2N9jyCG Misc - https://bit.ly/2Q2q5xQ Tools & Tips - https://bit.ly/2oBfwoR QnA Friday- https://bit.ly/2NgwGpw Sunday Special - https://bit.ly/2wB23BO Ask Raghav- https://bit.ly/2CoJGWf Interviews - https://bit.ly/2NIPPxk All Playlists - https://bit.ly/2LSiezA ------------ FOLLOW ------------ Facebook - https://www.facebook.com/automationstepbystep Twitter - https://twitter.com/automationsbs Youtube - http://youtube.com/automationstepbystep
Java EE Tutorial #12.3 - Resource deployment with Maven
 
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Java EE Tutorial #12.3 - Resource deployment with Maven In this tutorial we will expand our pom file to deploy a glassfish-resources.xml file onto a glassfish server. A glassfish-resources file contains the definition of resources, for example a jdbc-connection-pool. You can find the source code on github: https://github.com/KriechelD/YouTubeChannel If you have any questions, feel free to write a comment ;) Subscribe now! http://www.youtube.com/subscription_center?add_user=DennisKriechel Follow on Twitter: http://twitter.com/DennisKriechel Like on Facebook: http://www.facebook.com/DennisKriechelYoutube Visit my Website: https://kriechel.de/
Views: 1869 Dennis Kriechel
Java : What is JAR File and its real use case with practical Part 2
 
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ZIP. A JAR (Java ARchive) is a package file format typically used to aggregate many Java class files and associated metadata and resources (text, images, etc.) into one file for distribution. English version https://goo.gl/iSuywU Tamil verison https://goo.gl/xZ4c0z YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 1261 atoz knowledge
Java EE Tutorial #6 - Resource Bundles and Internationalization
 
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Java EE Tutorial #6 - Resource Bundles and Internationalization In this tutorial I will show you how you can use resource bundles to internationalize you application. We will create a property file in which we can store our messages and I explain how those messages can be used in a JSF-Page. In the end we will translate the property file and configurate our application so its automaticly switching to the right language. You can find the source code on github: https://github.com/KriechelD/YouTubeChannel If you have any questions, feel free to write a comment ;). Subscribe now! http://www.youtube.com/subscription_center?add_user=DennisKriechel Follow on Twitter: http://twitter.com/DennisKriechel Like on Facebook: http://www.facebook.com/DennisKriechelYoutube Visit my Website: https://kriechel.de/
Views: 10567 Dennis Kriechel
How to Create Jar File
 
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Follow this step by step guide to learn how to create a jar file and see how java archive files can be created with the help of the command prompt. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.Facebook.com/howtechtv - join us on Facebook https://plus.google.com/103440382717658277879 - our group in Google+ Jar stands for Java Archive which is a file format used to aggregate java classes and other resources such as images or text into one package. We can create a jar file in several ways. For the purpose of this tutorial, we will be creating a jar file with the help of the command prompt. Step 1 -- Open the command prompt First of all, open the run command by pressing the "windows + r" key. Over there, type in cmd and hit the enter key in order to open the command prompt. Step 2 -- Change the Directory In the command prompt, go to the directory where the java classes are kept. In order to do so, type the "cd" command followed by the desired directory name. For the purpose of this tutorial, we will go to the directory named as "java classes". In order to check the files in this folder, enter the "dir" command. You will notice some java files present with ". java" extension in this directory. These are the files of which we are going to make a jar file. Step 3 -- Enter the jar --cf command Simply type the "jar - cf myfile .jar *. java" command and then hit the enter key. In this command, jar is telling the java compiler to create jar file, cf is an attribute of create file, myfile.jar is the name of our output file and the *.java is the extension of the files which will be packed in the archive. After done with that, simply open the directory listing again by dir command to see whether the file has been created or not. And you will notice that a file with .jar extension will appear with the same name we used in the command. Step 4 -- View the jar file Let us open up the directory through windows explorer, right click on the jar file and open its properties. It can be seen that this type of the file is an Executable Jar file. And this was all about creating a jar file.
Check / Export the resources contained in Java .jar files -Command Prompt
 
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Download the source code here http://chillyfacts.com/check-export-resources-contained-java-jar-files-command-prompt/ -------------------------------------------------------------------------------------------- How to install Mysql 5.0 in Windows https://www.youtube.com/watch?v=izNdC8ekzE8 Auto Backup and Restore of Mysql Database using Command Prompt https://www.youtube.com/watch?v=v9Z66TZfGkQ Best Mysql Client for Windows https://www.youtube.com/watch?v=TaDn1vOTCLk Free Mysql Database Online - Free Mysql Hosting https://www.youtube.com/watch?v=rJHtOGv3BzQ ERROR 2003 (HY000): Can't connect to MySQL server on localhost (10061) https://www.youtube.com/watch?v=xFcNAoSVlbc Connect to remote MySql database using Command Prompt https://www.youtube.com/watch?v=90SNkMIS2XM java.lang.ClassNotFoundException: com.mysql.jdbc:Driver-[Solved] https://www.youtube.com/watch?v=lghfwXrfRvA How to duplicate a MySQL database on the same server https://www.youtube.com/watch?v=7qW_ReF60aU
Views: 114 jinu jawad m
How to Run a Jar File
 
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Follow this step by step guide to learn how to run jar files by executing a simple command in the command prompt. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.Facebook.com/howtechtv - join us on Facebook https://plus.google.com/103440382717658277879 - our group in Google+ Jar stands for Java Archive. These are specifically used by Java Compilers which contains a collection of classes, and other resources used by java program. These files can also be executed on user request. There could be various ways of running jar files but in this article we will teach you to run jar file via command prompt. Step 1 -- Open the Command Prompt Running jar files is very easy. First of all, press the "windows + r" key to open the run window. Over there, type in cmd and hit the enter key in order to open the command prompt. Step 2 -- Change directory Once the command prompt opens, go to the directory where the jar file is saved. In our case, it was saved on the desktop. Thus, we will use the command "cd desktop". Step 3 -- Enter the command Once there, type the command "java --jar runable_jar.jar" and hit the enter key. The "-jar" attribute is used to run the jar file using the java compiler. After the attribute comes the filename which is runable_jar and .jar is the file extension. Once the command will be executed, the text present in the file will be displayed in the command prompt. For the purpose of this tutorial, "Hello world" was the text present in the file that was part of the archive that we ran. And this is how we can run jar file.
How to pest jar file(ojdbc14,ojdbc14_g) in java
 
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pesting of jar file(ojdbc14 and ojdbc_14g) in the folder lib,jre,ext About jar file JAR (file format) A JAR (Java ARchive) is a package file format typically used to aggregate many Java class files and associated metadata and resources (text, images, etc.) into one file for distribution. JAR files are archive files that include a Java-specific manifest file. ----------------------------------------------------------------------------------------------------- How do I run jar file? Install the Java runtime environment if it is not already installed. Double click on the jar file or use the command line java -jar (will only work for executable jar files. Not all jar files are executable)
Views: 28 Tryvent
Packaging External Libraries Into A Single Jar File
 
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This video shows you how to use NetBeans to package all your external libraries into a single jar file. It may work in other IDEs if each project has a build.xml file in their project structure. For you who just like to copy/paste: https://pastebin.com/b0e536YS Follow me on Twitter: http://twitter.com/jasperreddin
Views: 6984 Jasper Reddin
How to add static resources to java application. SImple site part 2
 
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It's part 2 of simple java web application tutorial. In this short video we're gona add static resources and some template. Github code: https://github.com/caligula95/simplewebapp-part2
Views: 142 Java master
21 Bundling & Using Jar Packaged Resources  (Advance Java Training : Kipzer)
 
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Microsoft System has developed a technology called DOT NET and Sun Micro System has developed a technology called JAVA. Both this technologies are called distributed technologies. The technology DOT NET will run only on that operating system's which are provided by Microsoft (as on today). Hence DOT NET technology is platform dependent technology. Whereas, the technology called JAVA will run on all operating system's irrespective of their providers hence JAVA is called platform independent technology. DOT NET technology is not freely downloadable where as JAVA freely downloadable. DOT NET supports Microsoft developed design patterns (general designed patterns are not supported) whereas JAVA supports all the design patterns which are available in IT. Design pattern is a predefined and proved rule by third party industry experts to avoid the receiving problems which are occurring in software development. Advanced Java Programming Course : Kipzer (3 days) Overview This intensive, hands-on course explores advanced Java Standard Edition language features and packages. Students will learn to parse XML documents using the JAXP API. Multi-threaded applications will be covered in detail including concepts such as deadlocks and race conditions. Students will also learn how to utilize more advanced I/O capabilities with object serialization and low-level file I/O with the java.nio package. Client/server applications will be written utilizing both the java.net and java.rmi packages. Additional topics on JNDI and performance tuning, as well as appendices on encryption and JNI, round out the course. Audience Java programmers who wish to increase their depth of knowledge in Java programming and explore the uses of the various advanced packages. Prerequisites: Intermediate Java Programming or equivalent experience is required. Java Programming Tutorial for Beginners Programming Tutorial Learning Tutorial Program Essential Training : kipzer learn javascript kipzer , how to learn core java easily kipzer , core java study material kipzer , to learn java for beginners kipzer , learn java in kipzer , java introduction tutorial kipzer , java tutorial websites kipzer , java applet tutorial kipzer , best java tutorial sites kipzer , learn core java online step by step kipzer , java examples for beginners kipzer , java programming lessons for beginners kipzer , advanced java tutorial for beginners kipzer , best way to learn java for beginners kipzer , java tutorial for dummies kipzer , java tutorial with examples kipzer , online java training courses kipzer , java fundamentals tutorial kipzer , java language tutorial for beginners kipzer , free java course kipzer , java development for beginners kipzer , learn java for android development kipzer , java help kipzer , best java course kipzer , learn java language for beginners kipzer , Java package or package in java with advantages, subpackage in java with example, java package examples, how to compile java package, how to run java package program, how to access package from another package, import keyword, sub packages, static import and package class
Views: 2 Kipzer
Eclipse Dynamic Web Project missing / Java EE Tools not available + Installing External Tools
 
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Cannot find eclipse dynamic web project or Web, XML Java EE and OSGi Enterprise Development tools. Tutorial on how to install Java Web Development Tools which include 1) Eclipse Java EE Developers Tools 2) Eclipse Java Web Developers Tools 3) Eclipse Web Developers Tools 4) Eclipse Java XML Editors and Tools And other tools accordingly. Download For Luna: www.download.eclipse.org/releases/luna/ Mars: www.download.eclipse.org/releases/mars/ Or Simply try this: www.download.eclipse.org/releases/ Catch/Follow me on facebook: www.fb.com/iamanujk Tags: eclipse dynamic web project not there Dynamic Web Project option missing in Eclipse Kepler, Luna, Mars Not able to create Dynamic web project in Eclipse Luna Installing External Tool/ Package in Eclipse dynamic web project in eclipse not showing eclipse dynamic web project missing luna eclipse dynamic web project wizard missing in Luna, Mars, Indego, Kepler
Views: 46207 Anuj Kumar
Decompile APK Get Java + Xml Change Apps
 
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Decompile APK Get Java + Xml Change Apps Extract the source code from any apk file. Customize apps by modifying apk resources.Pokemon Go splash screen modified. ▼Download @ Links▼ Java Runtime Environment (JRE) 1.7: http://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-javase7-521261.html#jre-7u80-oth-JPR Apktools: https://bitbucket.org/iBotPeaches/apktool/downloads Apktools Bat File: https://raw.githubusercontent.com/iBotPeaches/Apktool/master/scripts/windows/apktool.bat Dex2jar: https://github.com/pxb1988/dex2jar/releases/ JD GUI: https://github.com/java-decompiler/jd-gui/releases/ Luyten: https://github.com/deathmarine/Luyten/releases And ZipSigner: app https://play.google.com/store/apps/details?id=kellinwood.zipsigner2&hl=en ▼Questions @ HowISolve Community ▼ https://forum.howisolve.com ▼Support Us @ HowISolve.com▼ https://www.howisolve.com/support-us/ ▼Scan @ Index▼ 00:16 Disclaimer 00:30 Use Case 00:59 Limitation 01:42 Requirement 01:57 Concepts & Overview 02:53 Part 0: Software Download & Installation 03:04 Create APK Extract Directory 07:06 Set the Path Environment Variable 08:21 Test Installed Software 09:14 Part 1: Get Source Code form APK JAVA + XML 09:25 Download APK from Play Store 09:38 Decode APK Using Apktool 12:32 Convert Dex to Jar using dex2jar 13:33 Decompile Jar to Java Source Code using jd-gui 14:31 Decompile Jar to Java Source Code using luyten 14:58 Part 2: Modify Apps Using APK Tool 15:12 Decode Pokemon GO APK Using Apktool 15:55 Modify Pokemon GO Splash Screen 16:54 Rebuild Pokemon Go Apk Using APkTool 17:35 Transfer Apk Using EZ File Explorer 18:00 Sign Apk Using Zip Signer App 18:17 Install and Test Modified App ▼Read @ HowISolve▼ https://www.howisolve.com/decompile-apk-get-java-xml-change-apps ▼Like @ Facebook▼ http://bit.ly/HowISolve ▼Follow @ Twitter▼ http://twitter.com/HowISolve
Views: 134600 How I Solve
#4 Servlet and JSP Tutorial | Creating Web Project in Eclipse
 
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Complete Servlet and JSP playlist : https://goo.gl/pKFeSv Once Eclipse and Tomcat is configured lets create a web project in Eclipse. In this video we will see : - How to create a new project - Create Dynamic Web Project - What is Target Runtime - Understanding the folders in project - Web-INF folder and web.xml file - Java resources folder - Hello Wrold program - Running the project - Changing default web browser to run project A servlet is a Java programming language class that is used to extend the capabilities of servers that host applications accessed by means of a request-response programming model. Although servlets can respond to any type of request, they are commonly used to extend the applications hosted by web servers. For such applications, Java Servlet technology defines HTTP-specific servlet classes. The javax.servlet and javax.servlet.http packages provide interfaces and classes for writing servlets. All servlets must implement the Servlet interface, which defines life-cycle methods. When implementing a generic service, you can use or extend the GenericServlet class provided with the Java Servlet API. The HttpServlet class provides methods, such as doGet and doPost, for handling HTTP-specific services. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1
Views: 51391 Telusko
How to create and deploy WAR file web app with JSP Tomcat
 
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In software engineering, a WAR file (or Web application ARchive) is a JAR file used to distribute a collection of JavaServer Pages, Java Servlets, Java classes, XML files, tag libraries, static web pages (HTML and related files) and other resources that together constitute a web application. JSP English - https://goo.gl/vu8vdQ JSP Tamil - https://goo.gl/he8mgW JAR file video English - https://goo.gl/nDPJzW JAR file video Tamil - https://goo.gl/v2N8WU YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 2442 atoz knowledge
Java : What is JAR File and its real use case with practical Part 1
 
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ZIP. A JAR (Java ARchive) is a package file format typically used to aggregate many Java class files and associated metadata and resources (text, images, etc.) into one file for distribution. English version https://goo.gl/iSuywU Tamil verison https://goo.gl/xZ4c0z YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 812 atoz knowledge
Maven Tutorial for Beginners 5 - How to create a jar file with Maven
 
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In this video I will Explain How to Build a JAR file with Maven. Will will also cover how to create jar using maven pom.xml java - How can I create an executable JAR with, Creating a .jar Deployment Package Using Maven, creating jar using maven create jar file using maven, how to build a jar file using maven mvn create jar, maven model version, maven build jar with dependencies, how to create executable jar. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 66599 ProgrammingKnowledge
Java : What is JAR File and its real use case with practical Part 1 {தமிழ்}
 
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ZIP. A JAR (Java ARchive) is a package file format typically used to aggregate many Java class files and associated metadata and resources (text, images, etc.) into one file for distribution. English version https://goo.gl/iSuywU Tamil verison https://goo.gl/xZ4c0z YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 3257 atoz knowledge
How to Create WAR (Web Archive Resources) file for Web Applications
 
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WAR file used to deploy web application on web server. For making war file jar command is used. This video will show you how to create a war file.
Views: 2611 HowTo
Consuming a RESTful WebService in Java
 
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Video on Creating RESTful webservice in java https://www.youtube.com/watch?v=EfEUDAHgrGQ Creating a Java Client to consume RESTful webservice using Jersey Library. Steps involved : 1. Download Jersey Library ( 2.x at the time of this video ) 2. Copy Jersey client jars to your project and build path 3.Create a client using Client and ClientBuilder class 4.Set WebTarget ( WebService Resource URI) to the client 5. Get the response by specifying request type ( XML,JSON etc) and HTTP Request Type ( GET,POST,PUT,DELETE)
Views: 122627 yrrhelp
Eclipse JAR export: Publishing your Java Program Tutorial
 
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We show how to export the Java program you have written to eclipse so that others can run it.
Views: 64525 José Vidal
10 Developing Java Web Application | Adv Java Servlet programming Tutorial | advance java tutorial
 
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#Developing #Java #Web #Application #Developing #java #dynamic #web #application #Adv #Java #Servlet #programming #Tutorial #advance #java #tutorial 1) JDK software (Im Using JDK 1.8) 2) Web Server / Application server (like tomcat) 3) Browser Software (like firefox, ie, chrome etc) Procedure to develop the above DateApp dynamic web application: Step 1:Create Deployment Directory Structure of webapplication ------ J:\1-Andi-java-Classess\Java\2Servlet\1Workspace \1DateApp --------- | |---WEB-INF | |----classes | | | |---DateServ.java | |---DateServ.class | |----web.xml This deployment directory structure is server independent. That means its same in all servers. This is given by Sun Microsystem for all servers to make java webapplication as "WODA"(Write Once Deploy anywhere) application. - all servlet program & other .java files must be placed in classes directory. -Web-root folder name is programmer choice (Ex. DateApp) & it can be created anywhere. - WEB-INF folder contains the information about the web applicatin & it should be In UPPER CASE letters Step 2: Develop the servlet program (DateServ.java) ------- //DateServ.java (in 1DateApp\WEB-INF\classes\ folder import javax.servlet.*; import java.io.*; import java.util.*; public class DateServ extends GenericServlet { //provide the implementation for service method having request processing logic & response generation logic public void service(ServletRequest req,ServletResponse res)throws ServletException, IOException{ //set response content type res.setContentType("text/html"); //get PrintWriter object form response object PrintWriter pw=res.getWriter(); //write the request processing & response generation logic Date d=new Date(); String s=d.toString(); //write web page content to response object pw.println("Date & time is :"+s); //close the stream object pw.close(); }//end of service(-,-,) }// end of class Step 3: Add servlet api realted jar to the class path environment variable or ------- if you are using IDE like eclipse or netbeans the add the jar to lib folder Note : in tomcat server, the servlet api jar file represents servlet-api.jar you can find in C:\Program Files\Apache Software Foundation\Tomcat 9.0\lib\servlet-api.jar servlet-api.jar is not a part of JDK software so, to make java compiler recognizing servlet api that you are using in DateServ.java program, the above servlet-api.jar must be added to the class path Step 4) Compile the above DateServ.java program (Servlet Program) ------- Step 5: Create web.xml file having the configuration logic of the servlet program - specifying the details of resource to make underlaying container/server recognizing that resource is called as resoruce configuration. - Spcifying the details of servlet program in web.xml file to make servlet container recognizing the servlet program is called as resource configuration. save web.xml file under ...1DatApp\WEB-INF\ folder Every servlet program is indetified with its url pattern but bot its with class name or logical name. - web.xml file is called as deployment descriptor file or web configuration file. Servlet container reads this file when we deploy the web application. - web.xml file name is fixed and its contents are case sensitive. - Servlet container uses given logical name (i.e. boss) as object name when it creates object for our servlet. Note: Step 1 to 5 indicate the development of java web application. ------------------------------ Step 6) Start the tomcat web server C:\Program Files\Apache Software Foundation\Tomcat 9.0\bin\Tomcat9.exe Step 7) Deploy the web application in tomcat server (1DateApp). Copy the "1DateApp" folder to C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps Step 6, 7 indicate deployment of the web application. Step 8: test your web application ------- Open the browser type the following request http://localhost:2017/1DateApp/test1 *1 *2 *3 *4 *5 *1 protocol *2 hostname/ipaddress *3 port number on which tomcat web server is running *4 Web application name or context path or context root *5 url pattern of DateServ servlet program
Views: 906 tech fort
Java Eclipse Tutorial - Part 8: Adding JAR Files
 
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NEED TO LEARN JAVA - 5 FREE JAVA VIDEO COURSES - CLICK HERE - https://goo.gl/7i95F8 --- Download Java Source Code: http://www.luv2code.com/?p=915 Take the FULL course: http://goo.gl/042JWo SUBSCRIBE to this channel: http://goo.gl/EV6Kwv Website: http://www.luv2code.com --- Website: http://www.luv2code.com YouTube: http://goo.gl/EV6Kwv Twitter: http://goo.gl/ALMzLG Facebook: http://goo.gl/8pDRdA View more videos on my “Eclipse Playlist”: http://goo.gl/R3p3m8 --- In this video tutorial, I will show you how to add JAR files to an Eclipse project. I will discuss the following topics: • JAR refresher • Adding a JAR file • Using Classes from JAR file --- Video Transcript Time - 00:00 Hi, this is Chad (shod) with luv2code.com. Welcome back to another tutorial on Eclipse. In this video you will learn how to add JAR files to an Eclipse project. I will cover the following topics: JAR refresher, Adding a JAR file and using classes from JAR file. Let's get started. Time - 00:23 You can use JAR files to add functionality to your application. There are Java libraries available that are created by 3rd party groups. The most popular is OpenSource Software. The Java libraries are packaged as JAR files. A JAR file is basically a collection of compressed Java class files. Time - 00:40 In this example, I want to add a StopWatch functionality to my application. When the application is running I would like to find our how long does a certain section of code take to run. Apache Commons provides the StopWatch class. This class had methods to start and stop and you can manage via your code. The documentation for the StopWatch class is available here at Apache's website. Time - 01:03 I've created a very simple Eclipse project that only has one class right now. It has a main method that will display the word running then it will perform a lengthy process which is basically a call to this method here, that just does a sleep for 3 seconds and then will print out finished. What I'd like to do is add some real StopWatch functionality to this application. Time - 01:21 The first thing I need to do is I need to download the JAR file from the Apache website. Let me move over to my browser and I have a bookmark set up for it now but basically you want to go to this URL, commons.apache.org/proper/commons-lang/. Once you're at this site, there's a link here for download. I select download then I move down to binaries and I choose the binary that I want. I choose commonslangbin.zip. This will ask me to save it to my file system. I'll go and select yes and I will save to my local file system. I can go look at my downloads directory and I'll see that this file is now been downloaded to my local file system. Time - 02:02 I have the file, now I need to extract it, so I just double-click, extract this file, now we have this directory and it has this one file here that I want, commonslang.jar. I copy this file and paste it over in my Eclipse project. First, I start to right-click, I'll select copy, move over to the Eclipse project, I move to the root folder of the project, and I'll right-click and select paste. Now we have this file in our project. At this point, Eclipse is not aware that this is a JAR file that we're going to use in our program. We must explicitly tell Eclipse that this is a new Java library for our project. We can accomplish this with the following steps. Time - 02:43 I can right-click on my project, choose properties, then I can move over to Java Build Path and then I can select the tab for Libraries. This is where we add additional JARs or additional libraries to our project. Here I'll select the option Add JARs and I will expand the folder here for our project and I select this JAR file commonslang.jar. That's the same one that we copied over earlier. I'll hit okay and I'll select okay. Now that we have the Commons Lang JAR file added to our project, I want to make use of the StopWatch class that's defining that JAR file. What I'll do here is I create a new instance of the StopWatch. Time - 03:27 Here I have StopWatch, mystopwatch, it was a new StopWatch. But note here, Eclipse has the red underline saying that, "Hey, there's a problem." It can't resolve the type. If I simply float over that, notice it gives you a list of quick fix options. These quick fix options is basically where Eclipse will go and try to figure out how to solve your problem. I like the first option that it give me here, that's import StopWatch, that's defined in org.apache.commons.lang3.time. Hey, that's correct. I select this option and then if I move to the top, we'll see that Eclipse added the import statement for me automatically and the error message have gone away, very nice. [snip] click the Transcript tab for complete transcript.
Views: 53518 luv2code
How to create an executable jar file in eclipse : javavids
 
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How to create an executable jar file in eclipse, running jar file and structure of jar file. Part of JavaVids tutorials: http://www.javavids.com/
Views: 117918 Jiri Pinkas
Learning Java: Part 29: Embedding Applets into Webpages
 
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In this tutorial I will finally discuss the extremely heavily requested topic of embedding applets into webpages. As shown in the video, this can be done by simply exporting a project package as a .jar file and embedding it directly into the HTML code of a webpage. Not only does this allow you to share your content with the world, but it also allows many possibilities in the world of web-design. Thanks for watching! http://brandonsoft.com Follow me on Twitter: http://twitter.com/brandonio21 Discuss this video with others: http://bpforums.info
Views: 25512 BrandonioProductions
5 - Scanning of resource classes
 
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RESTful web service in java
Views: 9622 Ratnesh Prasad
4 - Troubleshooting Java, Eclipse and Maven
 
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Master Microservices with Spring Boot and Spring Cloud - https://www.udemy.com/microservices-with-spring-boot-and-spring-cloud/?couponCode=YOUTUBE_DESC Master Hibernate and JPA with Spring Boot in 100 Steps - https://www.udemy.com/hibernate-jpa-tutorial-for-beginners-in-100-steps/?couponCode=YOUTUBE_DESC Spring Framework Interview Guide - 200+ Questions & Answers - https://www.udemy.com/spring-interview-questions-and-answers/?couponCode=YOUTUBE_DESC Master Java Web Services and REST API with Spring Boot - https://www.udemy.com/spring-web-services-tutorial/?couponCode=YOUTUBE_DESC Learn Spring Boot in 100 Steps - Beginner to Expert - https://www.udemy.com/spring-boot-tutorial-for-beginners/?couponCode=YOUTUBE_DESC Java Interview Guide : 200+ Interview Questions and Answers - https://www.udemy.com/java-interview-questions-and-answers/?couponCode=YOUTUBE_DESC Become a FullStackDeveloper and Architect - https://github.com/in28minutes/learn/blob/master/readme.md Download Presentation and Notes - https://courses.in28minutes.com/p/in28minutes-course-guide Java, Spring Boot, REST, Microservices Learning Path - https://www.youtube.com/watch?v=jf6doctfxWQ All Spring Boot Articles - http://www.springboottutorial.com/spring-boot-projects-with-code-examples The in28Minutes Way - https://github.com/in28minutes/in28minutes-initiatives/tree/master/The-in28Minutes-Way Troubleshooting Guide - https://github.com/in28minutes/in28minutes-initiatives/tree/master/The-in28Minutes-TroubleshootingGuide-And-FAQ Troubleshooting Java, Eclipse and Maven Git Repository - https://github.com/in28minutes/getting-started-in-5-steps In Windows, use Windows - Preferences for Preferences. - Things you would need to understand - You should use a JDK with Eclipse - [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project in28minutes-multi-module-model: Compilation failure [ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? - (Window/Eclipse) - Preferences - Java - Installed JRE's - You need to be connected to internet - Maven-Error-Dependencies-Cannot-Be-Resolved - You are unable to connect to the maven repository to download the required plugins - Configuring a Proxy - Maven plugin uses a settings file where the configuration can be set. Its path is available in Eclipse at Window|Preferences|Maven|User Settings. If the file doesn't exist, create it and put on something like the example below - Force download of dependencies - ```mvn dependency:purge-local-repository``` - Delete your local repository - LAST OPTION
Views: 14236 in28minutes
Spring MVC static resources CSS JavaScript jQuery images
 
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#Spring MVC #static #resources CSS JavaScript jQuery images Every spring mvc project needs static resources css javascript jquery or images so there is a way to add in your project. It is a descriptive videos tutorial for using static resources like Images, CSS and Javascript in Spring mvc. Please subscribe at our YouTube channel. For the source code or documentation please visit http://sindhitutorials.com/videos/spring-mvc-hibernate-maven/static-resources-spring-mvc-images-css-javase Hope you will subscribe at my channel for more videos..
Views: 9585 Sindhi Tutorials
JSP Tutorial #14 - Call Java class from JSP
 
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FULL COURSE: JSP, Servlets and JDBC (80+ videos) http://www.luv2code.com/jsp (SPECIAL DISCOUNT) ---- This JSP tutorial series will help you quickly get up to speed with JSP. Download Tutorial Source Code: http://www.luv2code.com/downloads/youtube-jsp/jsp-tutorial-source-code-lite.zip ---- View more videos on the playlist: JSP Tutorial: https://goo.gl/fFVMrj Closed-Captioning and English subtitles available for this JSP Tutorial. ---- Follow luv2code for more JSP tutorial: Website: http://www.luv2code.com YouTube: http://goo.gl/EV6Kwv Twitter: http://goo.gl/ALMzLG Facebook: http://goo.gl/8pDRdA --- If you liked my JSP tutorial, then join my mailing list: Get exclusive access to new Java tutorials. - http://www.luv2code.com/joinlist --- Questions or problems about this JSP tutorial? Post them in the comments section below. --- Want to suggest a video for my JSP tutorial? Leave a comment below. I'm always looking for new video ideas. Let me know what video you'd like for me to create. --- Premium JSP Course Need More Details on JSP? - See my Premium JSP and Servlets course (80+ videos) - http://www.luv2code.com/jsp --- JSP Tutorial Transcript Hey, in this video I'm going to show you how to call a Java class from JSP. Now, in the previous videos I mentioned that you wanted to minimize the scriptlets and declarations in a JSP. You want to avoid dumping thousands of lines of code in your JPS. It's OK to add small bits of scriptlet, small bits of declarations, but don't over do it. In order to help with this problem you can re-factor your code into a separate Java class, or make use of MVC. In this video, in actually going to show you how to re-factor that into a separate Java class. What we're going to do is we're going to have a JSP file and this JSP file is going to actually call a separate Java class, so the Java class will have all of our code, all of our business logic and so on, and the JSP can simply make a call, let the Java code or the Java class do the heavy lifting, and then the JSP can get the results and continue on with its processing. Whenever I build videos like this I always like to put together a to-do list. The first thing we need to do is create the Java class. Once we have the class created we're going to call our Java class from the JSP page. A lot of good things in store here, let's go ahead and dig in and start coding. What I'd like to do is move into Eclipse and what we're going to do is we're going to continue to use that existing project, JSP Demo, and the first step here is creating a Java class. I'll move into Java Resources, Source, and actually I'll create a package first. I'll create a package, just a location to place our Java class. The name of our package will be com.lovetocode.jsp, and you can do ahead and hit the 'Finish' button. This creates the package, now I'm going to actually create my Java class in this package. I'll simply do a right click and I'll say New | Class. For the name of the class, I'm going to call it 'FunUtils', and I'll keep all the other defaults, and once I'm happy with this I'll go ahead and click the 'Finish' button. OK, great. We have our basic class here that's lined up. What I want to do is create a method in this class, and it's the actual method MakeItLower, so I'll make this method static, so public static string, MakeItLower, we pass in a string parameter and then again, very trivial method here, returndata.tolowercase. Again, this is the same method we used in our declaration example. Here I'm simple going to re-factor it and put it into this Java class. I'll save my file up top, and so I have this method here MakeItLower that's part of this class FunUtils. Now what I'd like to do is create a JSP file that's going to actually call this class. I'll move down to my Web Content directory and I'll do a right click and I'll say New | File. The name of this file, I'll actually call it FunTest.jsp, because we're testing out the FunUtils. Once I'm happy with this name here I'll go ahead and click the 'Finish' button. I'll go ahead and take care of my basic tags here for HTML and body, and let's have some fun here. I'm going to make a call using a JSP expression, and I'll call that method that's defining that class, but I have to give the fully qualified class name. So I need to give the package name.class name.method name. I'll call MakeItLower and I'll pass in fun, fun, fun, because we're having a lot of fun here. All right, this looks OK. Well, not really. There's a lot of stuff going on here, I'll break it down for you. We have this JSP expression and we're going to call this class that's in a package called com.lovetocode.jsp, that's the package name, and then the actual class name is FunUtils, and then the method name is MakeItLower. A lot of stuff. What I'll do up top is in the JSP page you can actually import a class, [snip] for complete JSP Tutorial transcript, select "More ... Transcript"
Views: 50090 luv2code
Exporting your Eclipse Java Project to an Executable Jar File
 
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Exporting your Eclipse Java Project to an Executable Jar File
Views: 26851 Margaret Yau
Adding static resources to our Java project -  (12 of 83) - Java EE Video Course
 
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Adding static resources to our Java project - (12 of 83) - Java EE Video Course
Views: 4094 Java EE Video Course
Java Connect with Derby database and make jar File
 
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Java program Connect with Derby database and make jar File
Views: 6469 Ibrahim Eladdah
Java : What is JAR File and its real use case with practical Part 2 {தமிழ்}
 
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ZIP. A JAR (Java ARchive) is a package file format typically used to aggregate many Java class files and associated metadata and resources (text, images, etc.) into one file for distribution. English version https://goo.gl/iSuywU Tamil verison https://goo.gl/xZ4c0z YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 3084 atoz knowledge
How to create an embedded database in java and convert it into an executable file with bundled jre
 
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You can download the project from https://www.dropbox.com/s/2hwlaaz2egiznon/EmbeddedDatabaseInJava.zip?dl=0 Download H2 database jar from: http://www.h2database.com/ Download Java2Exe from: http://www.jar2exe.com/ I have many similar questions regarding jre bundle as well here's a small explanation: JRE is java runtime environment, usually in the old days there was a separate folder called jre and jdk(java development kit) you can find them both where java is installed, usually in c:/program files/java/jre if it's window OS. Sometimes if you can't find it you need to download the jre setup from oracle or any download link, or find the jre bundle from the internet. But when you download or copy, it should be the same jre version otherwise there's gonna be a potential exceptions or mismatch of versions
Views: 31923 Filippo Engidashet
Create war file - JAR tool
 
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Java Source Code here: http://ramj2ee.blogspot.in/2014/03/create-war-file-jar-tool.html WAR file creation - JAR tool | war file creation | how to create a war file | how to create a war file using JAR tool. JavaEE Tutorials and Sample code - Click here : http://ramj2ee.blogspot.in/
Views: 8215 Ram N
Making jar files
 
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http://buildsomethingawesome.org/blog/2012/10/20/episode-1-java-graphics-and-animation/ In response to Mike's question about Episode 1, I show how to create jar files of your projects so that you can run your completed Java programs on other computers without having to install IntelliJ.
Re-spin Your Desktop Application with Java Web Start
 
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Sowmya Kannan demonstrates how to re-spin a Java desktop application using Java Web Start. Download the Menu application from http://blogs.sun.com/thejavatutorials/resource/MenuChooserApp.zip. Copyright © 2012 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
สอน Java: การใช้ external JAR library เช่น Apache Commons Lang
 
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ดาวน์โหลดไฟล์ประกอบได้ที่ http://goo.gl/fsCy98
Views: 1356 prasertcbs
Opening Open Source .apk file (Converting .dex file to .java file)
 
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Dex2jar: http://sourceforge.net/projects/dex2jar/files/dex2jar-2.0.zip/download Java Decompiler: https://github.com/java-decompiler/jd-gui/releases/download/v1.2.0/jd-gui-1.2.0.jar If You Are Having Trouble Please Ask in comment section...
Views: 32711 Abhigyan Singh
How to read aplication.properties  File Using Executable jar using java
 
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Hi Friends, Some time we have problem while creating jar & whether we are able to create jar but not accessible other properties file to the runnable jar OR program so, in this video I have tried to explain how to create runnable jar that is successfully access the content of application.properties file. Please let me know if anything wrong or right in this video i will sure improve the things that is not helpful for you guy's. Thanks......
Views: 1152 Let me heard
Gradle Tutorial | Episode 2 - Dependencies and Configurations
 
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In this video we add some dependency/library to our project that we download from the Maven Central repository. Also we have a look at what Configurations are. Related Gradle Documentation pages: - Working With Files: http://www.gradle.org/docs/current/userguide/working_with_files.html - Dependency Management: http://www.gradle.org/docs/current/userguide/dependency_management.html Groovy Collection Documentation: http://groovy.codehaus.org/groovy-jdk/java/util/Collection.html#collect%28groovy.lang.Closure%29 Apache Commons Lang: http://commons.apache.org/proper/commons-lang/ Source: https://bitbucket.org/dermetfan/gradletutorial Thanks for watching :)
Views: 69609 dermetfan
Packaging Java application with Apache Derby as JAR Executable using Eclipse
 
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This video shows how to package your Java application (which may or may not use Apache Derby Embedded Database) as a JAR Executable using Eclipse. This is second part of my video http://youtu.be/F43nOvKQiNU on Installing and using Apache Derby with Eclipse. Here is the code (updated code, used in video) http://wp.me/p1x4xg-1T. Please read the entire post, for details.
Views: 8881 Vinayak Garg
Eclipse IDE - Export Java JAR Packages
 
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Showing users how to export JAR packages using Eclipse IDE
Views: 5503 dhg1234
Core Java Tutorials | Program on try with Resource In Java | Mr.Ramachandra
 
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Core Java Tutorial | Mr.Ramachandra ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 💡 Also Watch C Language Tutorials: https://goo.gl/qDhJ2r Core Java FAQ's: https://goo.gl/qGh5mA Core Java Tutorials: https://goo.gl/NbaEge Java Programming Tutorials by Mr.Hari krishna: https://goo.gl/HThq6H Advanced Java Programming Tutorials by Mr.Nataraj: https://goo.gl/1U2Qgy Subscribe to our channel and hit the bell 🔔🔔🔔 icon to get video updates. 💡 Visit Our Websites For Classroom Training: https://nareshit.in/core-java-training/ For Online Training: https://nareshit.com/core-java-online... #JavaCollectionsFramework #Tutorials #Videos #corejava #Quiz -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Using Resource Bundles in Java for i18n
 
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This screencast continues on from Coding Java Properties and looks at how to use Resource Bundles for internationalization. Sample code is at https://gitlab.com/omniprof/I18NDemo.git
Views: 3572 Ken Fogel

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