编辑工程的.project文件:
添加
<nature>org.eclipse.wst.common.project.facet.core.nature</nature> <nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature> <nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
到
<natures> … </natures>
保存,在eclipse中刷新工作空间
例如将
<natures> <nature>org.eclipse.jdt.core.javanature</nature> </natures>
更改为:
<natures> <nature>org.eclipse.wst.common.project.facet.core.nature</nature> <nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature> <nature>org.eclipse.jem.workbench.JavaEMFNature</nature> <nature>org.eclipse.jdt.core.javanature</nature> </natures>