No qualifying bean of type...found for dependency:expected at least 1 bean which qualifies... 異常解決方案
ssm框架,maven管理,idea開發,搭建過程中遇到以下問題:
No qualifying bean of type ... found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency...
才搭建框架,寫了個測試內容進去,一直報這個錯,我搜遍全部解決方案,始終沒想通錯出在哪兒,所有註解都正確使用,配置檔案也沒有任何問題。
最後一路踩坑發現,配置檔案沒問題,但是讀取配置檔案,掃描過程出了問題。
最後把配置檔案全部放在了Resource目錄下,問題解決。
當然,大家遇到這個問題,首先還是要先檢查程式碼中的註解使用是否有誤,如需要在介面實現類加@Service註解,等等,如果全部沒問題,再看看是不是配置檔案的讀取出現問題。
雖然這個問題最後是解決了,但是我並不知道為什麼在sources目錄下無法正確讀取掃描,關於掃描注入配置的檔案路徑我全都試過,最後也沒找出原因。
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