Eclipse (Ubuntu)

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Installation

Download

http://www.eclipse.org/downloads/packages/eclipse-ide-java-ee-developers/indigosr2

Entpacken

tar -xzf eclipse-jee-oxygen-R-linux-gtk-x86_64.tar.gz
sudo mv eclipse /opt/

Verknüpfungen erstellen

Desktop

vi ~/Schreibtisch/eclipse_jee.desktop

[Desktop Entry]
Type=Application
Name=Eclipse J2EE
Comment=Eclipse Integrated Development Environment
Icon=/opt/eclipse/icon.xpm
Exec=/opt/eclipse/eclipse
Terminal=false
Categories=Development;IDE;Java;

Startmenü

Startmenueinträge können unter XUbuntu mit dem Editor menulibre erstellt werden.

Konfiguration

Änderungen im Code anzeigen

JavaDoc Templates ändern

Template

user.name

Die Datei eclipse.ini editieren

sudo vi /opt/eclipse/eclipse.ini 

und nach der Zeile -vmargs folgendes hinzufügen:

...
-vmargs
-Duser.name=<full name>
...

Fehlermeldungen ignorieren

Duplicate generator named <generator name> defined in this persistence unit

Dazu den Eintrag Duplicate generator defined auf Ignore setzen:

The Java class for mapped type is a member class

Preferences -> Java Persistence -> JPA -> Errors/Warnings -> Type:

The query does not start with a valid identifier, has to be either SELECT, UPDATE or DELETE FROM

Debugging

Links

https://javabeginners.de/IDE/Eclipse_Screenshot-Tutorials/Debugging_mit_Eclipse.php#seeVars

Erweiterungen

Installation über Help->Eclipse Marketplace.

Fehlersuche

SpotBug

https://marketplace.eclipse.org/content/spotbugs-eclipse-plugin

Git

Eclipse und Git

Links

http://wiki.eclipse.org/EGit/User_Guide

https://github.com/collab-uniba/socialcde4eclipse/wiki/How-to-import-a-GitHub-project-into-Eclipse

Subversion

Subversion muss zusätzlich installiert werden.

Subclipse 4.2.3

Fehler: Failed to load JavaHL library

sudo apt-get install libsvn-java

Links

http://subclipse.tigris.org/wiki/JavaHL

EclipseGradle

Links

http://www.vogella.com/tutorials/EclipseGradle/article.html

Shortcuts

List of available commands = Ctrl + Shift + L
Duplicate line = Ctrl + Alt + Arrow Up/Down
Members of a class = Strg + O
Optimize Imports = Ctrl + Shift + O
Quick Access = Strg + 3

Links

https://dzone.com/articles/top-30-eclipse-keyboard-shortcuts-for-java-program-1

https://shortcutworld.com/Eclipse/win/Eclipse-Helios_Shortcuts

Tomcat

Tomcat und Eclipse

Tutorials

maven web project

https://www.programmergate.com/create-web-project-using-maven-eclipse/

Links

https://help.eclipse.org/oxygen/index.jsp

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