解决MyEclipse中resetting selection长耗时的问题

以下是官方的解决方式：

1. In the MyEclipse Explorer view, select ‘Customize View’ and uncheck .*resources in the Filters tab.
When you expand the project in the MyEclipse Explorer view , you will now see .settings folder and .project file in its structure.

2. Open the .project file in the editor and remove the following lines and save the file :

<buildCommand>
 <name>com.genuitec.eclipse.springframework.springbuilder</name>
 <arguments>
 </arguments>
</buildCommand>

and

<nature>com.genuitec.eclipse.springframework.springnature</nature>

3. Next, open the org.eclipse.wst.common.project.facet.core.xml file located under .settings folder and remove the below line :

   <installed facet="me.spring" version="4.1"/>

详情请参见：http://www.genuitec.com/forums/topic/why-does-restting-selection-take-so-long-timeabout-5-to-10min/