You need to import the org.apache.commons.lang
package.
Cannot resolve symbol "StringUtils"
-
11-03-2022 - |
質問
I have downloaded "commons-lang-2.6.jar" and added to my java project but I can't use StringUtils
. Is there another jar file I should download or I have to change something in the project structure?
解決
所属していません StackOverflow