将Spring Boot War部署到Tomcat



我正在使用Spring Boot,我想将REST API WAR文件部署到Tomcat服务器中。Tomcat服务器日志中没有错误,但是当我调用任何端点时,我得到404"找不到",并且我从Tomcat服务器获得了相同的情况。

Java版本:8。tomcat版本:9。

也许我想念一些东西,这是我的代码样本:

pom:

<?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 
http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.test</groupId>
<artifactId>test</artifactId>
<version>1.1</version>
<packaging>war</packaging>
<name>test</name>
<description>test API</description>
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.1.RELEASE</version>
    <relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-
8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
        <!-- tag::security[] -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </dependency>
    <!-- end::security[] -->

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-jdbc</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>
</dependencies>
<build>
    <defaultGoal>install</defaultGoal>
    <pluginManagement>
        <plugins>
            <plugin> 
                <groupId>org.springframework.boot</groupId> 
                <artifactId>spring-boot-maven-plugin</artifactId> 
            </plugin> 
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>3.0.0</version>
            </plugin>
        </plugins>
    </pluginManagement>
    <!-- To use the plugin goals in your POM or parent POM -->
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-assembly-plugin</artifactId>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>
    </plugins>
 </build>
 </project>

2.application.java

@SpringBootApplication
public class TestApplication extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder 
application) {
    return application.sources(TestApplication.class);
    }

public static void main(String[] args) {
SpringApplication.run(TestApplication.class, args);
}
}

是的,我有类似的错误,在我的情况下,我会自动弹簧安全会话的对象,因此它显示了循环参考错误。我在自动对象的顶部添加了@lay注释。有关更多详细信息,请检查链接。

https://www.quora.com/how-can-you-fix-requested-bean-is-curn--curn--in-coreation-is-is-is-res-res-resolvarble-cirvular-reference-while-while-while-while-while-while deploying-a-spring-security-inplication-in-tomcat

作为root上下文,在tomcat服务器中运行弹簧启动应用程序。

u可以通过更改root.war在tomcat服务器中使用您的Spring Boot应用程序(这是一种不好的方法),或者您可以配置它。

我修复了类似的问题。没有错误,但是当您尝试打开网页时,有些警告。可能您可以采取"警告:找不到映射"。您无需在应用程序类中的SpringbootServletInialializer和Override Metode。Spring Boot是开发用于自动配置的。您的HTML或JSP页面应在资源/模板或资源/静态文件夹中。请仔细阅读使用Spring MVC提供Web内容的内容,此页面可以为您提供帮助。

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