今天寫代碼時,發現HttpServletResponse response = ServletActionContext.getResponse();這句報紅叉,提示The type javax.servlet.http.HttpServletResponse cannot be resolved. It is indirectly referenced from required .class files,并要求configuration build path,經過嘗試之后,發現解決辦法。
錯誤情況:HttpServletResponse response = ServletActionContext.getResponse();這句報紅叉
提示:The type javax.servlet.http.HttpServletResponse cannot be resolved. It is indirectly referenced from required .class files,并要求configuration build path
解決辦法:點擊提示中的configuration build path(或者右鍵項目,點擊Build Path->configuration build path),打開build path界面后,選擇Libraries選項卡,并單擊Add Library,如圖
選擇MyEclipse Libraries,點擊Next
找到Java EE 5,點擊Finish
再看代碼,紅叉已經解決
MyEclipse怎么配置jdk? myeclipse配置jdk的圖文教程
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