README: add instructions to install jdk 17 and gradle 7.6.2 on Ubuntu 22.02

This commit is contained in:
Timotheus Pokorra 2023-07-18 10:58:57 +02:00
parent db17a2e990
commit 5986ca26fe

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@ -56,6 +56,20 @@ To be able to build and run the Java Spring Boot application, you need the follo
(JDK 17.x will be automatically installed by Gradle toolchain support) (JDK 17.x will be automatically installed by Gradle toolchain support)
- Gradle in some not too outdated version (7.4 will be installed via wrapper) - Gradle in some not too outdated version (7.4 will be installed via wrapper)
For Ubuntu 22.02:
sudo apt install -y openjdk-17-jdk
# see https://gradle.org/releases/ for direct link to current release 7.2.6
export VERSION=7.2.6
wget https://services.gradle.org/distributions/gradle-7.2.6-bin.zip?-.... -O gradle-${VERSION}-bin.zip
sudo unzip -d /opt/gradle gradle-${VERSION}-bin.zip
cd /opt/gradle && sudo ln -s gradle-${VERSION} latest && cd -
sudo nano /etc/profile.d/gradle.sh
export GRADLE_HOME=/opt/gradle/latest
export PATH=${GRADLE_HOME}/bin:${PATH}
sudo chmod +x /etc/profile.d/gradle.sh
source /etc/profile.d/gradle.sh
You also might need an IDE (e.g. *IntelliJ IDEA* or *Eclipse* or *VS Code* with *[STS](https://spring.io/tools)* and a GUI Frontend for *PostgreSQL* like *Postbird*. You also might need an IDE (e.g. *IntelliJ IDEA* or *Eclipse* or *VS Code* with *[STS](https://spring.io/tools)* and a GUI Frontend for *PostgreSQL* like *Postbird*.
If you have at least Docker, the Java JDK and Gradle installed in appropriate versions and in your `PATH`, then you can start like this: If you have at least Docker, the Java JDK and Gradle installed in appropriate versions and in your `PATH`, then you can start like this: