Eclipse導入項目後JSP頁面出現報紅

• 2020 年 8 月 22 日
• 筆記
• JavaWeb

Multiple annotations found at this line:
– javax.servlet.jsp.JspException cannot be resolved to a type
– Attribute (width) is obsolete. Its use is discouraged in HTML5 
 documents.

– javax.servlet.jsp.JspException cannot be resolved to a type

解決步驟：

1、右鍵項目-build path

2、選擇configure build path…

3、選擇 java build path

4、Add Library –> server Runtime -> Click Next

5、選擇  Server runtime (我的是 Tomcat 7.0) –>完成