Can't open library jar
已回答
Hi there, in the attachment the classes in red are located between the two jars
spring-web-5.2.5.release.jar
spring-webmvc-5.2.5.release.jar
They're both referenced dependencies of
org.springframework.boot:spring-boot-starter-web:jar
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
however the IDE doesn't appear to be able to open them wrt to the Editor. I can run the application fine within the IDE and have deleted and redownloaded the two offending jars to no avail?
Any help greatly appreciated
Mark.

请先登录再写评论。
See if deleting the System directory: https://www.jetbrains.com/help/idea/tuning-the-ide.html#system-directory helps.
Are there any exceptions in the logs? https://intellij-support.jetbrains.com/hc/en-us/articles/207241085 .
Serge!! You're a legend! Thank you so much for taking the time so send that response. Deleting the system directory has fixed it.
Thank you,
Mark.