如何在其中包含.jar文件的Eclipse之外的远程tomcat服务器上部署Web项目 [英] How to deploy web project on remote tomcat server outside Eclipse with .jar files in it
问题描述
我有Rest API项目A ，该项目使用项目B和项目C进行数据库检索
I have Rest API Project A which uses Project B and Project C for Database retrieval
项目B ，项目c ，其中JPA用于数据库.项目A在Eclipse中工作，因为我在以下位置添加了项目B和项目C的依赖项:
Project B, Project c In which JPA is used for DB. Project A is working in Eclipse as i have added Project B and Project C's dependency at following places:
- 属性-> 部署程序集->添加->项目B和C
- 调试配置->类路径->用户条目->添加项目B和C，其中自动包括B和C的所有.jar.
- 将项目B和C添加到项目->属性
- Properties -> Deployment Assembly--> Add -> Project B and C
- Debug Configurations -> Classpath -->User Entries --> Add Projects B and C which includes all .jars of B and C automatically
- Added project B and C to Projects--> Properties
现在，我希望我的Web项目在没有Eclipse的 Localhost上运行.
Now i want my web project to run on Localhost without Eclipse.
我制作了ProjectA.war文件，并将其放入tomcate的webapps文件夹中并运行tomcat.
I made ProjectA.war file and put it in tomcate's webapps folder and run tomcat.
它执行正常的功能，例如是否要打印Hello.是的.
It performs normal function like if i want to print Hello. it does..
但是当我尝试运行任何函数时又调用了已查询数据库JPA的项目B和C的函数时，它不起作用.它不返回任何数据.
But when i try to run any function which in turn call project B and C's function which has query to Database JPA its Not working.It doesn't return any data.
在tomcat中部署.war在项目A中后，仅出现我在Properties -> Deployment Assembly--> Add -> Project B and C中添加的.jar.
After Deploying .war in tomcat In Project A webapps\ProjectA\WEB-INF\lib only .jar which i added in Properties -> Deployment Assembly--> Add -> Project B and C Appears.
我该如何同时使用项目B和C.请帮助我还需要包含哪些.jars或依赖项，以及在何处?
How can i make it work to use project B and C also. Please Help what .jars or dependencies should i also need to include and where??
推荐答案
您需要为项目B&创建一个jar.将它们放置在您的项目A的WEB-INF \ lib下的tomcat webapps目录中.
You need to create jars for your project B & C an place them under the WEB-INF\lib of your project A in tomcat webapps directory.
或者，如果您不为项目B&然后，C用WEB-INF/classes复制具有适当包结构的类.
Or if you don't create jars for your project B & C then copy the classes with proper package structures in WEB-INF/classes.
您始终可以检查Tomcat/logs目录中出了什么问题.
You can always check what is going wrong in Tomcat/logs directory.
一条建议: 熟悉诸如maven和ant之类的构建工具.我建议您学习有关Maven，其依赖项管理和构建插件的知识.借助这些工具，您确实可以使您的生活更轻松.
A piece of advice: Familarize yourself with use of build tools such as maven and ant. I would recommend you to learn about maven, its dependency management, and build plugins. You can really make your life easier with such tools.
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