Eclipse cannot start the analysis properly

After selecting the workspace, eclipse starts to load and start. At this stage, there are often flash exits. There are two main reasons:
Reason 1. The configuration problem of eclipse.ini: the

　　configured memory may be too small, or the system itself may not have enough memory. Now, for example, mine is configured like this:

-Xms128m
-Xmx512m
-XX:PermSize=256m
-XX:MaxPermSize=512m
-Dorg.eclipse.swt.browser.DefaultType=mozilla

Reason 2: The previous wrong shutdown, the problem of workspace:
　　This problem is more difficult, because it is difficult to find where the problem is, maybe the previous operation is wrong, maybe a plug-in is BUG, ​​and so on.

　　The most ruthless solution is to delete the workspace/.metadata/ directory, which is to delete the workspace from eclipse's memory. The disadvantage is to reload each project... A

　　very popular method on the Internet is:

$ rm YOUR_PROJECT_DIR/.metadata/.plugins/org.eclipse.core.resources/.snap

or through the original

0, enter the workspace/.metadata/.plugins/ directory
1. Rename org.eclipse.core.resources to org.eclipse.core.resources_old.
2. Start eclipse
3. Close eclipse
4. Delete org.eclipse.core.resources
5. Rename org.eclipse.core.resources_old back to org.eclipse.core.resources
6. Star eclipse

Source blog: http://www.cnblogs.com/coding-way/archive/2012/10/17/2727481.html