title: Not able to build project in Spring MVC
body: <p>I have made some changes in my project after creating it. I updated the project facets then when I am trying to rebuild the same project then it is giving me error like:</p>
  <blockquote>
  <p>The project was not built due to &quot;Failed to init ct.sym for
  C:\Users\AppData\Local\Temp\eoi629D.tmp\plugins\org.eclipse.justj.openjdk.hotspot.jre.minimal.stripped.win32.x86_64_15.0.1.v20201027-0507\jre\lib\jrt-fs.jar&quot;.
  Fix the problem, then try refreshing this project and building it
  since it may be inconsistent Spring   MVC Unknown Java Problem</p>
  </blockquote>