更改文件夹权限

上一次权限，a为all

读，写，执行

sudo chmod -R a+r+w+x ./Tomcat/

 

ls -l

展示文件夹的权限

 

严重: Servlet.service() for servlet [jsp] in context with path [/testJavaWebProject] threw exception [org.apache.jasper.JasperException: Unable to compile class for JSP] with root cause

java.lang.IllegalArgumentException: Page directive: invalid value for import

 

原因import里有分号 “;”