我在后端业务方面非常绿色,我不明白为什么我不能让我的应用程序工作。
这是一个简单的WebHook fetcher,来自Postman中的JSON。
用postman测试,当用Spring在localhost:8080中启动它时,它可以工作,当我把.war放入tomcat服务器时,它不能工作。
为了创建.war文件,我使用mvn clean install
或./mvn clean package
终端对第二个命令的响应如下:
Plugin validation issues were detected in 1 plugin(s)
* org.apache.maven.plugins:maven-war-plugin:3.2.2
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这可能是tomcat不工作的原因吗?可能是我的代码有问题
Tomcat版本为9.0.78 Application.properties为空。
这是我的pom.xml:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.1.1</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>test.gio</groupId>
<artifactId>TestFinal</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>TestFinal</name>
<description>Demo project for webhook</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
<version>9.0.75</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.15.2</version>
</dependency>
</dependencies>
<build>
<finalName>TestFinal</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
</project>
型
我的controller.java:
@RestController
public class WebHookController {
@PostMapping("/webhook")
public ResponseEntity<String> webhook(@RequestBody OrderPayload orderPayload) {
System.out.println("Webhook received!");
orderPayloadService.processOrderPayload(orderPayload);
return ResponseEntity.ok("Webhook received! Sei un grande :)");
}
@GetMapping("/hello")
public String hello()
{
return "Hello User, have a nice day.";
}
}
型
我的Application.java:
@SpringBootApplication
public class TestFinalApplication extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application)
{
return application.sources(TestFinalApplication.class);
}
@RequestMapping("/TestFinal")
public static void main(String[] args) {
SpringApplication.run(TestFinalApplication.class, args);
}
}
型
还有我的servletinitializer.java:
public class ServletInitializer extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(TestFinalApplication.class);
}
}
型
你能告诉我我做错了什么吗我很绝望
2条答案
按热度按时间nukf8bse1#
您正在使用Tomcat 9.0.x which supports Servlet 4.0和Sping Boot 3.x,这需要Servlet 5.0+兼容的容器。如果您希望能够将Sping Boot 3应用程序部署到Tomcat 10.1,则必须使用Tomcat 10.1。
hsvhsicv2#
我在pom.xml文件中删除了这个依赖项:
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而且成功了!