使用 Tomcat 部署 Spring Boot [英] Spring Boot deploy with Tomcat
本文介绍了使用 Tomcat 部署 Spring Boot的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我想部署我的第一个 Java 应用程序 - 我有一个地方可以部署它.我用 Tomcat 制作了 Spring Boot 应用程序.使用一些网络指令，我制作了一个胖 jar 文件(maven 包).我有例外.我尝试搜索它，但任何解决方案都不适用于此.
I want to deploy my first Java application - I have a place to deploy it. I made Spring Boot application with Tomcat. Using some web instruction I make a fat jar file (maven package). I have exceptions. I try to search for it, but any solutions isn't work for this.
我可以添加什么 - 我没有设置 Tomcat，简单地基于带有 Tomcat 的 maven 包 jar.有人能告诉我我能做什么吗?我将非常感谢您的理解和帮助.这是我的第一次部署.
What can I add - I do not setup Tomcat, simple base on maven package jar with Tomcat. Could someone tell me what I can do? I will be very grateful for your understanding and help. This is my first deploy.
org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:185) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at pl.foodies.app.AppApplication.main(AppApplication.java:10) ~[classes!/:0.0.1-SNAPSHOT]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[app-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:107) ~[app-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[app-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[app-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:229) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:43) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.2.9.RELEASE.jar!/:5.2.9.RELEASE]
... 22 common frames omitted
Caused by: java.lang.IllegalArgumentException: standardService.connector.startFailed
at org.apache.catalina.core.StandardService.addConnector(StandardService.java:231) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:282) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:213) ~[spring-boot-2.3.4.RELEASE.jar!/:2.3.4.RELEASE]
... 24 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Protocol handler start failed
at org.apache.catalina.connector.Connector.startInternal(Connector.java:1067) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.apache.catalina.core.StandardService.addConnector(StandardService.java:227) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
... 26 common frames omitted
Caused by: java.net.SocketException: Operation not permitted
at java.base/sun.nio.ch.Net.bind0(Native Method) ~[na:na]
at java.base/sun.nio.ch.Net.bind(Net.java:461) ~[na:na]
at java.base/sun.nio.ch.Net.bind(Net.java:453) ~[na:na]
at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:227) ~[na:na]
at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:80) ~[na:na]
at org.apache.tomcat.util.net.NioEndpoint.initServerSocket(NioEndpoint.java:228) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:211) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1141) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1227) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:592) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
at org.apache.catalina.connector.Connector.startInternal(Connector.java:1064) ~[tomcat-embed-core-9.0.38.jar!/:9.0.38]
... 28 common frames omitted
推荐答案
这里需要检查的一些项目....
Some items to check for here....
1 - 确保在 POM 中包含 Tomcat 依赖项.
1 - Make sure you're including the Tomcat dependency in your POM.
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
2 - 检查您的 application.properties 是否具有正确的端口号.
2 - Check to see if your application.properties has the correct port number.
server.port=XXXX
3 - 如果这是在 linux 环境中运行，请尝试在您的 VM 中使用以下内容运行应用程序:
3 - If this is running on a linux environment, try running the application with the following in your VM:
-Dserver.port=8181
4 - 确保您的应用程序类扩展了 SpringBootServletInitializer:
4 - Make sure your Application Class extends SpringBootServletInitializer:
@SpringBootApplication
public class App extend SpringBootServletInitializer
{
public static void main( String[] args )
{
SpringApplication.run(App.class, "hello");
}
}
这篇关于使用 Tomcat 部署 Spring Boot的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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