将Jar文件添加到WEB-INF/lib [英] Adding Jar File to WEB-INF/lib

问题描述

我是Eclipse，Java和Linux的新手.我搜索了此问题，但没有得到答复.我想编写一个处理HBase表的程序.因此，我有一些与HBase相关的Jar文件.在普通的Java应用程序中，我按照以下说明添加Jar文件

I new in Eclipse,Java and Linux. I search about this issue but I don't reach to answer. I want to write a program that manipulate HBase Tables. So I have some Jar files that they related to the HBase. In ordinary Java application I add Jar files through following instruction

构建路径->配置构建路径->添加外部Jars

Build Path -> Configuration Build Path -> Add External Jars

因此在Dynamic Web Project中声音听起来有所不同.经过一些搜索后，我了解到Jar文件必须添加到WEB-INF/lib或％TOMCAT_HOME％/lib中.所以我从％TOMCAT_HOME％/lib得到了答案，但确实对如何在WEB-INF/lib中添加jar文件一无所知.我复制了文件夹中的所有jar文件，但无法正常工作.

So in Dynamic Web Project sound like different. after some search I understand the Jar files must be added in WEB-INF/lib or in %TOMCAT_HOME%/lib. so I get answer from %TOMCAT_HOME%/lib but really stuck about how to add jar files in WEB-INF/lib. I copy all jar files in the folders but it doesn't work.

请详细帮助我.

推荐答案

您做对了....

Build Path -> Configuration Build Path -> Add External Jars

在订购和出口"标签中，单击全选...

In "Order and Export" tab click on select all...

or coping file into WEB-INF/lib 

然后只需刷新您的项目并重新启动服务器，然后部署该项目即可正常运行...

Then just refresh your project and restart the server then deploy the project it will work fine...

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