I know that this is very well known error but still think to put it here as it could be helpful in some situation.
Task cannot continue because ECJ is not installed. ECJ was automatically installed. Please rerun your task. Total time: 1 second
If you get above error in your IDE, just follow below steps to resolve it. In Eclipse -> Go To Window -> Preferences -> Ant -> Runtime It'll display Pop Window and Click On Ant Home Button and Add external jar called ecj.jar file from your plugin-sdk Now try to build your project again and see whether it works or not. Cheers!!!
Task cannot continue because ECJ is not installed. ECJ was automatically installed. Please rerun your task. Total time: 1 second
If you get above error in your IDE, just follow below steps to resolve it. In Eclipse -> Go To Window -> Preferences -> Ant -> Runtime It'll display Pop Window and Click On Ant Home Button and Add external jar called ecj.jar file from your plugin-sdk Now try to build your project again and see whether it works or not. Cheers!!!