## Table of Contents 1. System requirements ..... 2 2. Quick start ..... 3 2.1. Download the Gradle wrapper: ..... 3 2.2. Prepare OFBiz: ..... 3 2.2.1. Clean system and load the complete OFBiz 4. Build system syntax ..... 5 4.1. Operating System Syntax ..... 5 4.2. Types of tasks in Gradle ..... 5 4.2.1. Example standard tasks ..... 5 4.2.2. Example OFBiz server tasks ..... 5 4.2 commands ..... 7 5.1.2. List build tasks ..... 7 5.1.3. List build projects ..... 7 5.1.4. Gradle build system help ..... 7 5.2. Server command tasks ..... 7 5.2.1. Start OFBiz ..... 7 5.2

Installation Instructions for the Java Developer ..... 8 Maven Installation ..... 8 Gradle Installation ..... 9 4.3.2. Installing the Spring Boot CLI ..... 9 Manual Installation . Build Systems ..... 23 6.1.1. Dependency Management ..... 23 6.1.2. Maven ..... 23 6.1.3. Gradle ..... 23 6.1.4. Ant ..... 24 6.1.5. Starters ..... 25 6.2. Structuring Your Code ..... 29 Running as a Packaged Application ..... 38 6.7.3. Using the Maven Plugin ..... 38 6.7.4. Using the Gradle Plugin ..... 39 6.7.5. Hot Swapping ..... 39 6.8. Developer Tools ..... 39 6.8.1. Diagnosing

Installation Instructions for the Java Developer ..... 12 Maven Installation ..... 12 Gradle Installation ..... 13 10.2. Installing the Spring Boot CLI ..... 13 Manual Installation Spring Boot without the Parent POM ..... 25 Using the Spring Boot Maven Plugin ..... 26 13.3. Gradle ..... 26 13.4. Ant ..... 26 13.5. Starters ..... 27 14. Structuring Your Code ..... 33 14 Running as a Packaged Application ..... 40 19.3. Using the Maven Plugin ..... 40 19.4. Using the Gradle Plugin ..... 41 19.5. Hot Swapping ..... 41 20. Developer Tools ..... 42 20.1. Property Defaults

- Installation instructions for the Java developer - Maven installation - Gradle installation - Installing the Spring Boot CLI - Manual installation - Spring Boot without the parent POM Changing the Java version Using the Spring Boot Maven plugin Gradle Ant Starters 14. Structuring your code Using the "default" package Locating the main application Running from an IDE Running as a packaged application Using the Maven plugin Using the Gradle plugin Hot swapping 20. Developer tools Property defaults Automatic restart Excluding resources

Installing Spring Boot Installation instructions for the Java developer Maven installation Gradle installation Installing the Spring Boot CLI Manual installation Installation with the parent POM Changing the Java version Using the Spring Boot Maven plugin Gradle Ant Starter POMs 13. Structuring your code Using the "default" package Locating the main application Running from an IDE Running as a packaged application Using the Maven plugin Using the Gradle plugin Hot swapping 18. Packaging your application for production 19. What to read next IV. Spring

Installation Instructions for the Java Developer ..... 8 Maven Installation ..... 8 Gradle Installation ..... 9 4.3.2. Installing the Spring Boot CLI ..... 9 Manual Installation . Build Systems ..... 23 6.1.1. Dependency Management ..... 23 6.1.2. Maven ..... 23 6.1.3. Gradle ..... 23 6.1.4. Ant ..... 24 6.1.5. Starters ..... 25 6.2. Structuring Your Code ..... 29 Running as a Packaged Application ..... 38 6.7.3. Using the Maven Plugin ..... 38 6.7.4. Using the Gradle Plugin ..... 39 6.7.5. Hot Swapping ..... 39 6.8. Developer Tools ..... 39 6.8.1. Diagnosing

Installation Instructions for the Java Developer ..... 5 Maven Installation ..... 5 Gradle Installation ..... 7 2.3.2. Installing the Spring Boot CLI ..... 7 Manual Installation . Spring Boot without the Parent POM ..... 20 Using the Spring Boot Maven Plugin ..... 21 3.1.3. Gradle ..... 22 3.1.4. Ant ..... 22 3.1.5. Starters ..... 23 3.2. Structuring Your Code ..... 28 Running as a Packaged Application ..... 35 3.7.3. Using the Maven Plugin ..... 35 3.7.4. Using the Gradle Plugin ..... 35 3.7.5. Hot Swapping ..... 36 3.8. Developer Tools ..... 36 3.8.1. Property

Installation Instructions for the Java Developer ..... 7 Maven Installation ..... 7 Gradle Installation ..... 8 4.3.2. Installing the Spring Boot CLI ..... 8 Manual Installation . Build Systems ..... 20 6.1.1. Dependency Management ..... 20 6.1.2. Maven ..... 20 6.1.3. Gradle ..... 20 6.1.4. Ant ..... 21 6.1.5. Starters ..... 22 6.2. Structuring Your Code ..... 26 Running as a Packaged Application ..... 32 6.7.3. Using the Maven Plugin ..... 32 6.7.4. Using the Gradle Plugin ..... 33 6.7.5. Hot Swapping ..... 33 6.8. Developer Tools ..... 33 6.8.1. Property

Installation instructions for the Java developer ..... 11 Maven installation ..... 11 Gradle installation ..... 12 9.2. Installing the Spring Boot CLI ..... 13 Manual installation . Changing the Java version ..... 24 Using the Spring Boot Maven plugin ..... 24 12.2. Gradle ..... 24 12.3. Ant ..... 25 12.4. Starter POMs ..... 25 13. Structuring your code ..... 28 Running as a packaged application ..... 33 17.3. Using the Maven plugin ..... 33 17.4. Using the Gradle plugin ..... 33 17.5. Hot swapping ..... 34 18. Packaging your application for production ..

Installation Instructions for the Java Developer ..... 12 Maven Installation ..... 12 Gradle Installation ..... 13 10.2. Installing the Spring Boot CLI ..... 14 Manual Installation Spring Boot without the Parent POM ..... 26 Using the Spring Boot Maven Plugin ..... 27 13.3. Gradle ..... 27 13.4. Ant ..... 27 13.5. Starters ..... 28 14. Structuring Your Code ..... 34 14 Running as a Packaged Application ..... 41 19.3. Using the Maven Plugin ..... 41 19.4. Using the Gradle Plugin ..... 42 19.5. Hot Swapping ..... 42 20. Developer Tools ..... 43 20.1. Property Defaults