Compile error in eclipse project structure

Description

ResourcePathLocationType Cannot nest 'ssmstart/src/main/java' inside 'ssmstart/src'. To enable the nesting exclude 'main/' from 'ssmstart/src'ssmstartBuild pathBuild Path Problem

 

I made this error in eclipse because the jdk version is wrong

Solution: Right-click on the project and select properties, then click java build path, under Librarys, edit the JRE System Library, and select the correct jdk path.