Eclipse encounters initializing Java tooling Ultimate Solution __java

Turn (http://blog.csdn.net/chenlia/article/details/40831677)

After you install the new system recently, reinstall the JDK, and then start the previously installed MyEclipse8.0, promote "initializing Java tooling, Progress 1%" in the lower-right corner, and do not change for a long time.

Later found on the internet, the discovery is due to the JDK version can not find the cause.

Workaround:
1, find the Setup Panel "window"-"Preferences"-"Java"-"Installed JREs", delete the nonexistent JDK;

2, to increase the installed JDK;

3, reconfigure Tomcat (or other container) address, including JDK;

4, will Myeclispe forcibly shut down, through the Windows Task Manager forcibly shut down.

5, restart MyEclipse, problem solving.


Another turn:

MyEclipse 6.5 The method of associating input without response when writing JSP code
A problem with a headache is to enter "." in the JSP page. After that, MyEclipse often have no response, to wait several minutes to return to normal, looking for a lot of methods, the following method is the most effective, in fact very simple:


window-->java-->installed jres--> Select your version-->edit--> Select all jar packs-->javadoc Location There's a path.
Just get rid of the address below the path, OK. (or replace it with your local jdk-doc directory)


The most fundamental approach:

Turn on Eclipse and discover Eclipse is down, and there's this hint: About initializing Java tooling (1%) ...

After a few reboots, we found that the problem was still there, so I searched for it and finally found the right solution, as follows:

Locate the Eclipse directory, edit the Eclipse.ini file, add the following arguments before the-vmargs parameter (be sure to write two lines as follows), and then reboot OK

-vm
C:\Java\jdk1.5.0_14\bin

If none of the above methods are valid, I offer an ultimate solution:

Eclipse.exe-clean