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JSP Web 应用程序：javax.servlet.ServletException：java.lang.NoClassDefFoundError：

[英]JSP web application :javax.servlet.ServletException: java.lang.NoClassDefFoundError:

 原文  2017-09-25 09:50:11  2   1    java/ eclipse/ jsp

问题描述

In my eclipse IDE everything is Ok But when i export it as WAR and deploy in remote server this error comes on run time在我的 Eclipse IDE 中一切正常但是当我将它导出为 WAR 并部署在远程服务器中时，此错误出现在运行时

javax.servlet.ServletException: java.lang.NoClassDefFoundError: org/eclipse/jdt/internal/compiler/ast/JavadocQualifiedTypeReference org.apache.jasper.servlet.JspServlet.service(JspServlet.java:348) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) root cause javax.servlet.ServletException: java.lang.NoClassDefFoundError: org/eclipse/jdt/internal/compiler/ast/JavadocQualifiedTypeReference org.apache.jasper.servlet.JspServlet.service(JspServlet.java:348) javax.servlet.http.HttpServlet .service(HttpServlet.java:727) 根本原因

java.lang.NoClassDefFoundError: org/eclipse/jdt/internal/compiler/ast/JavadocQualifiedTypeReference java.lang.NoClassDefFoundError: org/eclipse/jdt/internal/compiler/ast/JavadocQualifiedTypeReference

1 个解决方案

解决方案1
 1  2017-09-26 04:51:44

Issue resolved by myself.问题自行解决。 Renamed the servlet and the references and mappings too.也重命名了 servlet 以及引用和映射。 but i was thinking even if name be same wont those two servlets in two different WAR files be considered as two different entity.但我在想，即使名称相同，两个不同 WAR 文件中的这两个 servlet 也不会被视为两个不同的实体。 Thanks Ihsan for making me think in that way too感谢 Ihsan 让我也有这种想法

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