
Enable the Latest Eclipse release repository by ticking the checkbox.Open the Available Software Sites preference page.To always enable major upgrades of your IDE once and for all: Performing a full relaunch should display the new version number. Note that the start splash screen may be cached and will not necessarily be updated to the latest version after the IDE is restarted.Otherwise, read carefully the error message to find out which component is conflicting and establish your resolution strategy. If updates are found, proceed through the install wizard and restart the IDE when prompted.Enter the URL of the new repository (for example, ).Window > Preferences > Install/Update > Available Software Sites.You first need to add the new release's repository as follows:.To upgrade Eclipse IDE to the next major release Upgrading existing Eclipse IDE and Installed Features to newer release 6.3 Upgrading from Europa (3.3) and below.6.1 Upgrading from previous versions to Neon (4.6) is NOT supported.3 Beta-testing milestones and release candidates.1 Upgrading existing Eclipse IDE and Installed Features to newer release.iOS XCode 5.1.x, iOS XCode 6.1.x, iOS XCode 7.Refer to the Web Tools site for more details. Web Tools Platform provides server adapters for many non-Oracle servers. Eclipse IDE for Java EE Developers 4.8 (Photon).Eclipse IDE for Java EE Developers 4.7 (Oxygen).


Changing the server start script can easily remedy the server memory usage.

Note: WebLogic Server defaults to a large heap, which may be inappropriate for development.Recommend 2GB memory for IDE and 2GB if running server locally.View the complete datasheet for Oracle Enterprise Pack for Eclipse (PDF)
