1.) Exit Myeclipse (or eclipse);
2.) Enter the installation directory of Myeclipse (or eclipse);
In linux:
mkdir disabled mkdir disabled/features disabled/plugins mv plugins/org.eclipse.jpt.* disabled/plugins mv features/org.eclipse.jpt.* disabled/features
In windows:
create a folder named disabled;
create two folders under the disabled folder named features and plugins;
cut the jar file starting with org.eclipse.jpt in the plugins directory to disabled\plugins directory; under
the features directory, cut the j folder starting with org.eclipse.jpt to the disabled\features directory;
restart Myeclipse (or eclipse);
after restarting, you will be reminded to reconfigure content-assist for the first time;
you can Execute the following command instead of the above:
mkdir disabled mkdir disabled\features mkdir disabled\plugins move plugins\org.eclipse.jpt.* disabled\plugins move features\org.eclipse.jpt.* disabled\features
After uninstalling the eclipse plug-in of DALI/JPT, there will no longer be the problem of UI stuck and waiting for a few seconds when saving files.