WebJul 28, 2014 · 2. You are probably missing something like MessageService messageService = new MessageService (); inside of MessagingActivity. – … WebApr 9, 2024 · 522 9 30. Try File > Invalidate Caches. – Wais Kamal. yesterday. @WaisKamal: Thanks Wais for your comment. It helped but unforunatley this problem occurs quite often. So I have to invalidate the caches every day.
Android Studio 出现“Cannot resolve symbol” 解决办法
WebJun 4, 2024 · Error:(3, 28) Cannot resolve symbol 'boot' Error:(4, 28) Cannot resolve symbol 'boot' Error:(6, 2) Cannot resolve symbol 'SpringBootApplication' Warning:(7, 1) Access can be packageLocal Error:(9, 26) Cannot resolve symbol 'String' Error:(10, 3) Cannot resolve symbol 'SpringApplication' ... Click on refresh button .Maven may not … WebOct 4, 2015 · I finally managed to fix it by deleting the .Intellij setting (in my case, C:\Users\username\.IntellijIdea2024.2) and i have to again set the jdk and application server (tomcat) once again just like in the previous setting. This is a very annoying way to solve since i cannot find any other solution at all. greek dramatist father of greek tragedy
Cannot resolve symbol OnClick – ReSharper Support JetBrains
WebApr 10, 2024 · If you can run mvn package in Terminal without any compilation errors then check your IntelliJ configuration.. Make sure you configured the right version of Java (17 is your case) Make sure you configured the right version of Maven (compare with mvn --version in Terminal where you built your project without any compilation errors) ; … WebJan 29, 2024 · Press alt + Enter on windows, or alt + return on mac to import. You should have your cursor at the end of class. If you haven't imported library, then add this to build.gradle file under dependancies. … WebApr 13, 2024 · "cannot resolve symbol" 意思是编译器无法找到符号。这通常是由于缺少必要的import导致的,或者是符号名称错误。可以尝试检查import语句是否缺失或者是否有语法错误,或者是否符号名称是否输入正确。 greek dragon mythology