将springboot应用程序作为war文件部署在专用tomcat上的java不起作用
我有一个spring引导应用程序,现在我想在一个专用的tomcat服务器上部署该应用程序,而不是使用嵌入式tomcat。部署的两种方式我都没有得到任何错误
我已经为spring boot starter tomcat依赖项提供了scope=provided
当我使用嵌入式tomcat运行应用程序(进行了适当的更改)时,它在点击链接http://localhost:8080/testGET
时工作得非常好。
但是,当我使用scope=provided在专用tomcat上运行时,点击链接http://localhost:8080/test-results-upload-1.0/testGET
或http://localhost:8080/testGET
,我会得到映射到/error的响应
请帮我做这个。无法理解我所犯的错误
提前谢谢
@EnableAutoConfiguration
@Configuration
@EnableWebMvc
@ComponentScan("com............controller")
@Import(SpringMongoConfig.class)
public class BootStrap extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(BootStrap.class, args);
}
@Override
protected SpringApplicationBuilder configure(
SpringApplicationBuilder application) {
return application.sources(BootStrap.class);
}
}
@Controller
public class Controller {
@Autowired(required = true)
private IRepository config;
@RequestMapping(value = "/testGET", method = RequestMethod.GET)
public String testGet(HttpServletResponse response) {
try {
response.sendError(HttpStatus.OK.value());
return "Application working perfectly !";
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
}
<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>test-results-upload</groupId>
<artifactId>test-results-upload</artifactId>
<version>1.0</version>
<packaging>war</packaging>
<properties>
<spring.boot>1.1.5.RELEASE</spring.boot>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<version>${spring.boot}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<version>${spring.boot}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>${spring.boot}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>${spring.boot}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>${spring.boot}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
<version>${spring.boot}</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-rest-webmvc</artifactId>
<version>2.1.4.RELEASE</version>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
<version>${spring.boot}</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring.boot}</version>
<type>maven-plugin</type>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.4.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.4.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.4.2</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.4</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
# 1 楼答案
自从第一次提出这个问题已经有一段时间了,我使用Maven分享了我如何将
Spring boot application
打包为war
部署在Tomcat服务器(External
)上:pom.xml
更改:<artifactId>spring-boot-starter-tomcat</artifactId>
的作用域更改为<scope>provided</scope>
<packaging>war</packaging>
# 2 楼答案
顺便说一句,通过在应用程序中设置以下属性,可以向独立的spring引导应用程序添加上下文路径。属性文件:
服务器。contextPath=/test-results-upload-1.0
这样,无论是独立部署还是通过外部容器部署,您都将拥有相同的contextPath
# 3 楼答案
我通过从方法签名中删除(HttpServletResponse)解决了这个问题。。其他一切都一样
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency>
之后,获取war文件并放入${TOMCAT_DIR}/webapps并点击url
http://localhost:8080/test-results-upload-1.0/testGET
,它就成功了# 4 楼答案
删除对
response.sendError(HttpStatus.OK.value());
的调用首先,HTTP OK(200)响应不是错误,其次,HTTP OK是默认响应状态,因此无需设置。如果要将其设置为OK以外的其他值,则应调用
HttpServletResponse.setStatus