英文:
Visual Studio Code setup for Java WebApp Project without main method
问题
我正在尝试在我的本地机器上设置这个项目（https://github.com/afawcett/githubsfdeploy）。我对Java不太熟悉，但我觉得我已经做了足够的事情（MAVEN、Java环境下载和系统变量设置），让我的Windows机器和Visual Studio Code一起运行起来。我能够在Visual Studio Code中顺利运行Spring Boot项目，所以我想我已经拥有了所有所需的组件（https://code.visualstudio.com/docs/java/java-spring-boot）。
这个Spring Boot项目有一个主方法，而我正在尝试重新创建的项目没有。当我调试githubsfdeploy项目时，我收到一个错误，说找不到“main”方法。我一直在研究如何在不使用主方法的情况下运行Java项目，但我还没有找到缺失的部分。希望能指导我可能没有考虑到的问题。谢谢！
英文:
I am looking to setup this project ( https://github.com/afawcett/githubsfdeploy) on my local machine. I'm not too familiar with Java but I feel I've been able to do enough (MAVEN, JAVA environment downloads and system variable settings) to get my windows machine up and running along with Visual Studio Code. I was able to get the spring boot project up and running in visual studio code without any issues so I want to believe I have all the required pieces (https://code.visualstudio.com/docs/java/java-spring-boot).
The spring-boot project has a main method and the one I'm trying to recreate doesn't. I am receiving the error when debugging the githubsfdeploy project that a "main" method could not be found. I've been researching other ways to run a java project without using the main method but haven't recognized the missing piece yet. Would love some direction on what I may not be taking into account. Thanks!
答案1
得分: 2
这是一个基于项目对象模型（POM）概念的Maven项目。因此，首先，您应该在本地下载Maven和Tomcat。
我的电脑配置：win10，vscode1.49.0，JDK11
已安装的VS Code扩展：Java扩展包，适用于Java的Tomcat
我已下载：apache-maven-3.6.3-bin.zip和Tomcat9.0.38 并将它们解压。
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将Maven添加到环境变量中：
---\apache-maven-3.6.3-bin\apache-maven-3.6.3\bin
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在VS Code中打开项目，在用户settings.json中添加以下代码：
"maven.executable.path": "---\apache-maven-3.6.3-bin\apache-maven-3.6.3\bin\mvn",
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按照以下图片步骤操作：
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添加Tomcat服务器并在Tomcat上运行.war文件，这里有一个GIF教程：与Tomcat一起使用
最终，您将会看到这个结果：
当您成功运行它时，可以进行调试：右键单击Tomcat服务器，然后选择调试war包：
英文:
This is a Maven project which based on the concept of a project object model (POM). So first, you should download Maven and Tomcat locally.
My machine: win10, vscode1.49.0, JDK11
VS Code Extension installed: Java Extension Pack, Tomcat for java
and i download: apache-maven-3.6.3-bin.zip and Tomcat9.0.38 and extract them
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Add maven to Environment Variables:
---\apache-maven-3.6.3-bin\apache-maven-3.6.3\bin
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Open the project in VS Code, add the following code in User settings.json:
"maven.executable.path": "---\apache-maven-3.6.3-bin\apache-maven-3.6.3\bin\mvn",
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Follow the picture steps:
- Add the tomcat server and run the .war on tomcat, here is a gif tutorial: work with tomcat
Finally, you will observe this result:
When you can run it successfully, debugging is achievable: right click the tomcat server and choose debug war packages:
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