For example, it is possible to unzip or copy artifacts or to set file permissions.
While most times things work as explained, some users may have messages such as: Unable to load the repository Unknown Host: means there's some issue accessing the update site in your current connection.If everything was implemented correctly, your handler should report that updates are available. TIP: In case your handler does not find the update, restart your application to clear the caches of p2.p2 caches the meta information of an update side via a weak Hash Map.Some optional features may require additional Eclipse plugins, such as Web Tools Platform.The JRebel plugin for Eclipse includes JRebel Agents and it helps you automatically generate the JRebel configuration. To speed up the process, you can deselect Contact all update sites... The Eclipse IDE for Java EE Developers package should contain everything you need.So as long as the application is running and it has enough memory the information is cached.
instructions.configure=\ add Repository(type:0,location:http$//download.eclipse.org/eclipse/updates/4.5,name: Eclipse Mars Update Site);\ add Repository(type:1,location:http$//download.eclipse.org/eclipse/updates/4.5,name: Eclipse Mars Update Site); The Eclipse p2 functionality invokes actions (touchpoints) when an installable unit is installed, configured, or uninstalled.
The first thing to choose before the install is a folder where you have permissions to write (otherwise, remember to install Eclipse running as an Administrator and remember to run as an Administrator whenever any plugin needs to be updated).
so that Eclipse will query the update site you just entered for contents.
Following the installation, you probably won’t have a license yet.
Once your IDE restarts, the JRebel plugin will notify you about this.
Of course your Eclipse installation needs to contain the Java development tools (JDT) which is included in the default SDK installation. Hit Install for the entry "Ecl Emma Java Code Coverage".