I have imported a project from others. They use an older version of JDK. But I have a newer version jdk1.8.0_201 installed at C:\Program Files\Java\jdk1.8.0_201.
Eclipse is showing errors:
"Errors occurred during the build.
Errors running builder 'Integrated External Tool Builder' on project 'PPP-WEB'.
The archive: C:/Program Files/Java/jdk1.8.0_101/lib/tools.jar which is referenced by the classpath, does not exist.
The archive: C:/Program Files/Java/jdk1.8.0_101/lib/tools.jar which is referenced by the classpath, does not exist."
I have checked this: https://stackoverflow.com/a/12588545/11133637 But it's for switching between JDK 1.6 and 1.5, not for minor versions 201 with 101 like this. What to do?