STS +Maven 出現的問題，錯誤 解決辦法彙總

1.pom.xml檔案出錯

https://blog.csdn.net/bushqiang/article/details/79764627

pom.xml第一行報錯：org.apache.maven.archiver.mavenarchiver.getmanifest

https://www.cnblogs.com/QW-lzm/p/8847580.html

2.maven的web項目改成Servlet3.0

https://blog.csdn.net/bushqiang/article/details/79913701

3.maven項目建立後缺少目錄

https://blog.csdn.net/bushqiang/article/details/79633169

還是不行，就在目錄下建立檔案，我缺少的是resources,到項目下路徑裡建立

4..jsp檔案出現 javax.servlet.http.HttpServlet was not found on the Java Build Path錯誤

https://www.cnblogs.com/achengmu/p/8082457.html

maven的web項目改成Servlet3.0