The builder launch configuration could not be found

Export Wizard Error  
   Errors occurred during the build

Problems occured when invoking code from plug-in: "org.eclipse.resources".
   The builder launch configuration could not be found
   The builder launch configuration could not be found

 

解决办法： 

 

右键工程，选择属性 打开属性表面板

 

选择 Builders 选项卡

 

remove 错误的 builders