Dev Environment
- Install JDK (not JRE)
- Spring 5 requires Java 8 or higher
Software - Java Application Server - for Web development, many options use Tomcat server
- Java Integrated Development Environment, use Eclipse
Install Tomcat - Download Tomcat - 32-bit/64-bit Windows Service Installer (pgp, sha512)
- Install Tomcat -> Full -> Service Startup
- Keep default configuration, Set Administration Login while Install
- This will install Tomcat as Windows Service
- Verify Tomcat at http://localhost:8080/
- You can configure Tomcat, right-click+Configure at Tomcat icon in running program
- Stop Tocat from Windows-> Services
- Later run tomcat from Eclipse
Install Eclipse - Download Eclipse - Eclipse IDE for Enterprise Java Developers
- Unzip eclipse
- Open eclipse by double-click, choose workspace location
Connecting Eclipse and Tomcat - Start Tomcat from Eclipse
- Easily deploy applications directly to Tomcat
- Goto Eclipse bottom frame -> Servers -> Apache -> Tomcat v9.0
- Choose next
- This will associate Tomcat with Eclipse environment
What is Maven - Maven is a powerful project management tool that is based on POM (project object model).
- It is used for projects build, dependency and documentation.
- It simplifies the build process like ANT. But it is too much advanced than ANT.
- Maven helps to manage- Builds,Documentation,Reporing,SCMs,Releases,Distribution.
Download Spring 5 Jar Files - Create Eclipse Project
- Download Spring Jar files
- Add Jar files to Eclipse Project ... Build Path
- Instead of manually downloading, you can use a tool like Maven
- Change Perspective in Eclipse - Window -> Perspective -> Open Perspective -> Java
- Create Project - File -> New -> Java Project
- Project name - spring-one, Finish
- Start downloading Spring 5 Jar - http://repo.spring.io/release/org/springframework/spring/
- Choose latest Spring Jar i.e. spring-framework-5.1.5.RELEASE-dist.zip
- Unzip the Spring Jar, Goto lib folder, copy all Spring Jar files
- Goto Eclipse Project and create folder "lib" and paste all Spring Jar files
- Add Jar files to this Project classpath - Project (spring-one) -> Right-click -> Properties -> Java Build Path -> Libraries -> Classpath -> Add Jars
- Add all Spring Jars from (spring-one) -> lib (Select all Jars) and Apply and Close
- Now you can see new item Reference libraries under spring-one. Eclipse say now gonna use these Jars for runtime and compile
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