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Spring Boot:由于缺少EmbeddedServletContainerFactory bean而无法启动EmbeddedWebApplicationContext

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在本文中,您将会了解到关于SpringBoot:由于缺少EmbeddedServletContainerFactorybean而无法启动EmbeddedWebApplicationContext的新资

在本文中,您将会了解到关于Spring Boot:由于缺少EmbeddedServletContainerFactory bean而无法启动EmbeddedWebApplicationContext的新资讯,并给出一些关于ApplicationContextException:由于缺少ServletWebServerFactory bean而无法启动ServletWebServerApplicationContext、ApplicationContextException:由于缺少ServletWebServerFactorybean而无法启动ServletWebServerApplicationContext、IDEA启动spring boot 出现Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletCont、java – Spring Boot JAR – 缺少EmbeddedServletContainerFactory的实用技巧。

本文目录一览:

Spring Boot:由于缺少EmbeddedServletContainerFactory bean而无法启动EmbeddedWebApplicationContext

Spring Boot:由于缺少EmbeddedServletContainerFactory bean而无法启动EmbeddedWebApplicationContext

我收到以下异常:

2019-02-14 16:25:21.614  INFO 9032 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean ''org.springframework.scheduling.annotation.SchedulingConfiguration'' of type [class org.springframework.scheduling.annotation.SchedulingConfiguration$$EnhancerByCGLIB$$5b48d763] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)2019-02-14 16:25:21.638  INFO 9032 --- [           main] .c.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/C:/work/Spring/SpringTutorial/target/classes/, file:/C:/work/apache-maven-3.0.3/repo/javax/servlet/javax.servlet-api/3.0.1/javax.servlet-api-3.0.1.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/boot/spring-boot-starter/1.0.0.RC1/spring-boot-starter-1.0.0.RC1.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/boot/spring-boot/1.0.0.RC1/spring-boot-1.0.0.RC1.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/spring-core/4.0.0.RELEASE/spring-core-4.0.0.RELEASE.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/spring-context/4.0.0.RELEASE/spring-context-4.0.0.RELEASE.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/boot/spring-boot-autoconfigure/1.0.0.RC1/spring-boot-autoconfigure-1.0.0.RC1.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/boot/spring-boot-starter-logging/1.0.0.RC1/spring-boot-starter-logging-1.0.0.RC1.jar, file:/C:/work/apache-maven-3.0.3/repo/org/slf4j/jcl-over-slf4j/1.7.5/jcl-over-slf4j-1.7.5.jar, file:/C:/work/apache-maven-3.0.3/repo/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar, file:/C:/work/apache-maven-3.0.3/repo/org/slf4j/jul-to-slf4j/1.7.5/jul-to-slf4j-1.7.5.jar, file:/C:/work/apache-maven-3.0.3/repo/org/slf4j/log4j-over-slf4j/1.7.5/log4j-over-slf4j-1.7.5.jar, file:/C:/work/apache-maven-3.0.3/repo/ch/qos/logback/logback-classic/1.0.13/logback-classic-1.0.13.jar, file:/C:/work/apache-maven-3.0.3/repo/ch/qos/logback/logback-core/1.0.13/logback-core-1.0.13.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/boot/spring-boot-starter-web/1.0.0.RC1/spring-boot-starter-web-1.0.0.RC1.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/boot/spring-boot-starter-tomcat/1.0.0.RC1/spring-boot-starter-tomcat-1.0.0.RC1.jar, file:/C:/work/apache-maven-3.0.3/repo/org/apache/tomcat/embed/tomcat-embed-core/7.0.47/tomcat-embed-core-7.0.47.jar, file:/C:/work/apache-maven-3.0.3/repo/org/apache/tomcat/embed/tomcat-embed-logging-juli/7.0.47/tomcat-embed-logging-juli-7.0.47.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/spring-web/4.0.0.RELEASE/spring-web-4.0.0.RELEASE.jar, file:/C:/work/apache-maven-3.0.3/repo/aopalliance/aopalliance/1.0/aopalliance-1.0.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/spring-aop/4.0.0.RELEASE/spring-aop-4.0.0.RELEASE.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/spring-beans/4.0.0.RELEASE/spring-beans-4.0.0.RELEASE.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/spring-webmvc/4.0.0.RELEASE/spring-webmvc-4.0.0.RELEASE.jar, file:/C:/work/apache-maven-3.0.3/repo/org/springframework/spring-expression/4.0.0.RELEASE/spring-expression-4.0.0.RELEASE.jar, file:/C:/work/apache-maven-3.0.3/repo/com/fasterxml/jackson/core/jackson-databind/2.3.1/jackson-databind-2.3.1.jar, file:/C:/work/apache-maven-3.0.3/repo/com/fasterxml/jackson/core/jackson-annotations/2.3.0/jackson-annotations-2.3.0.jar, file:/C:/work/apache-maven-3.0.3/repo/com/fasterxml/jackson/core/jackson-core/2.3.1/jackson-core-2.3.1.jar, file:/C:/work/apache-maven-3.0.3/repo/commons-lang/commons-lang/2.2/commons-lang-2.2.jar]Exception in thread "main" org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:140)    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:476)    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:124)    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:658)    at org.springframework.boot.SpringApplication.run(SpringApplication.java:355)    at org.springframework.boot.SpringApplication.run(SpringApplication.java:920)    at org.springframework.boot.SpringApplication.run(SpringApplication.java:909)    at hu.kumite.Application.main(Application.java:17)Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:190)    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:163)    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:137)    ... 7 more

应用程序入门类是这样的:

@ComponentScan@EnableAutoConfigurationpublic class Application {    public static void main(String[] args) {        SpringApplication.run(ScheduledTasks.class, args);    }}

如你所见,main方法包含一个注释行。但是我无法运行ScheduledTasks应用程序,如下所示:

@EnableSchedulingpublic class ScheduledTasks {    private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");    @Scheduled(fixedRate = 5000)    public void reportCurrentTime() {        System.out.println("The time is now " + dateFormat.format(new Date()));    }}

我使用Eclipse并将Application.java的主程序作为应用程序运行。有人可以帮我吗?

答案1

小编典典

调度指南不是Web应用程序,因此REST指南中的pom.xml中可能包含一些发霉的东西?如果你严格按照说明进行操作,那么它应该可以工作。你上面发布的代码的另一个潜在问题是,你的@EnableAutoConfiguration类不在上下文中使用,而只是作为主要方法使用(对于调度指南来说这可能不是问题,但对于其他许多问题而言)。

ApplicationContextException:由于缺少ServletWebServerFactory bean而无法启动ServletWebServerApplicationContext

ApplicationContextException:由于缺少ServletWebServerFactory bean而无法启动ServletWebServerApplicationContext

如何解决ApplicationContextException:由于缺少ServletWebServerFactory bean而无法启动ServletWebServerApplicationContext?

解决方案是:

我明确下面的属性设置为noneapplication.yml文件中。

spring:
  main:
    web-application-type: none

可能你缺少@SpringBootApplicationSpring Boot入门类。

@SpringBootApplication
public class LoginSecurityAppApplication {

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

}

解决方法

我已经使用Spring Boot编写了Spring Batch应用程序。当我尝试在本地系统上使用命令行和类路径运行该应用程序时,它运行良好。但是,当我尝试在linux服务器上运行它时,出现以下异常

Unable to start web server; nested exception is
org.springframework.context.ApplicationContextException: 
Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean.

下面是我的运行方式:

java -cp jarFileName.jar; lib\* -Dlogging.level.org.springframework=DEBUG -Dspring.profiles.active=dev -Dspring.batch.job.names=abcBatchJob com.aa.bb.StartSpringBatch > somelogs.log

ApplicationContextException:由于缺少ServletWebServerFactorybean而无法启动ServletWebServerApplicationContext

ApplicationContextException:由于缺少ServletWebServerFactorybean而无法启动ServletWebServerApplicationContext

我已经使用Spring Boot编写了Spring
Batch应用程序。当我尝试在本地系统上使用命令行和类路径运行该应用程序时,它运行良好。但是,当我尝试在linux服务器上运行它时,出现以下异常

Unable to start web server; nested exception isorg.springframework.context.ApplicationContextException: Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean.

下面是我的运行方式:

java -cp jarFileName.jar; lib\* -Dlogging.level.org.springframework=DEBUG -Dspring.profiles.active=dev -Dspring.batch.job.names=abcBatchJob com.aa.bb.StartSpringBatch > somelogs.log

答案1

小编典典

解决方案是:

noneapplication.yml文件中明确设置了以下属性。

spring:  main:    web-application-type: none

IDEA启动spring boot 出现Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletCont

IDEA启动spring boot 出现Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletCont

转载:http://blog.csdn.net/neosmith/article/details/50924681

在 Intellij Idea 中使用maven时,所有 scope 为 provided 的依赖都是不会被加入到 classpath 中的,目前该bug尚未被修复(bug report)。如果你的web应用是部署到容器中的,那么这个bug不会影响使用,因为web应用中provided的依赖在容器运行时会被提供。如果你做Spring Boot开发,有带provided的依赖时,直接在IDE中运行项目会导致ClassNotFound异常。解决方案有二:

  • 使用spring-boot:run这个 maven goal 运行程序。但这样会失去 Idea 的 debug功能,不推荐。
  • 点击IDE右侧的Maven Projects, 找到spring-boot:run,右键选择 debug 运行,如图: 

java – Spring Boot JAR – 缺少EmbeddedServletContainerFactory

java – Spring Boot JAR – 缺少EmbeddedServletContainerFactory

Spring Boot(1.2.7)Web应用程序(响应SSL请求)在Intellij IDEA上运行良好.

构建JAR工件以从命令行运行,在启动时抛出错误

org.springframework.context.ApplicationContextException:
无法启动嵌入式容器;
嵌套异常是org.springframework.context.ApplicationContextException:由于缺少EmbeddedServletContainerFactory bean,无法启动EmbeddedWebApplicationContext.

问题

>我该如何避免此错误?
>如果我需要声明一个EmbeddedServletContainerFactory,我怎样才能让它的ServletContainer处理我的Controller请求?

尝试解决方案

按错误请求添加了EmbeddedservletContainerFactory.项目现在从JAR开始,但Controller不会像从IntelliJ运行时那样收到请求.

这是我添加EmbeddedServletContainerFactory后Application.class的样子

package org.coursera.diabetes;

import com.j256.ormlite.dao.Dao;
import com.j256.ormlite.support.ConnectionSource;
import diabetes.common.model.*;
import org.apache.catalina.connector.Connector;
import org.apache.coyote.http11.Http11NioProtocol;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.embedded.ConfigurableEmbeddedServletContainer;
import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
import org.springframework.boot.context.embedded.EmbeddedServletContainerFactory;
import org.springframework.boot.context.embedded.tomcat.TomcatConnectorCustomizer;
import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.core.env.Environment;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;

import java.io.File;
import java.io.IOException;
import java.sql.sqlException;
import java.util.ArrayList;
import java.util.List;

@SpringBootApplication
public class Application {
    private static final Logger logger = LoggerFactory.getLogger(Application.class);

    private static final String dbUrl = "jdbc:h2:mem:testdb";

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

    }

    @Bean
    @Profile("production")
    public EmbeddedServletContainerFactory servletContainer(@Value("${keystore.file}") Resource keystoreFile) {
        TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory();
        //factory.setPort(8443);
        String absoluteKeystoreFile = "";

        try {
            absoluteKeystoreFile = keystoreFile.getFile().getAbsolutePath();
            logger.info(String.format("******** keystore: %s",absoluteKeystoreFile));
        } catch (IOException e) {
            e.printstacktrace();
        }

        tomcat.addAdditionalTomcatConnectors(createSslConnector(absoluteKeystoreFile));
        return tomcat;
    }

    private Connector createSslConnector(String absKeystoreFile) {
        Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
        Http11NioProtocol protocol = (Http11NioProtocol) connector.getProtocolHandler();
        try {
            connector.setScheme("https");
            connector.setSecure(true);
            connector.setPort(8443);
            protocol.setSSLEnabled(true);
            protocol.setKeystoreFile(absKeystoreFile);
            protocol.setKeystorePass("changeit");
            protocol.setKeyAlias("tomcat");
            return connector;
        }
        catch (Exception ex) {
            throw new IllegalStateException("can't access keystore: [" + "keystore"
                    + "] or truststore: [" + "keystore" + "]",ex);
        }
    }
}

笔记

Spring Boot(Web)应用程序在Intellij IDEA上运行良好,响应https请求,无需在application.properties中执行任何操作:

security.require-ssl=true
server.port=8443
server.ssl.key-store=src/main/resources/private/keystore
server.ssl.key-store-password=changeit
server.ssl.key-password=changeit

要从命令行启动JAR工件,我使用:

java -Dspring.profiles.active=production -Dkeystore.file=file:///$PWD/keystore -jar diabetes-spring.jar

JAR启动时没有错误,但https Web请求(从Intellij工作)只返回Apache / tomcat 404
“请求的资源不可用”.

EDITS

使用-Ddebug运行JAR会输出以下信息(我省略了所有未找到配置文件的DEBUG消息application.properties / application / application-production.properties,这些消息似乎并不相关)

.   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__,| / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::

2015-11-13 14:16:39.980  INFO 47600 --- [           main] org.coursera.diabetes.Applica
tion        : Starting Application on Bakers-MacBook-Pro.local with PID 47600 (/User
s/baker/coursera-android/MoCCA-15/spring-tests/diabetes_root2/diabetes-spring/out/artifa
cts/diabetes_spring_jar/diabetes-spring.jar started by blam in /Users/blam/coursera-and
roid/MoCCA-15/spring-tests/diabetes_root2/diabetes-spring/out/artifacts/diabetes_spring
_jar)
2015-11-13 14:16:39.983 DEBUG 47600 --- [           main] o.s.boot.SpringApplication
            : Loading source class org.coursera.diabetes.Application
2015-11-13 14:16:40.011 DEBUG 47600 --- [           main] o.s.b.c.c.ConfigFileApplicati
onListener  : Activated profiles production
2015-11-13 14:16:40.011 DEBUG 47600 --- [           main] o.s.b.c.c.ConfigFileApplicati
onListener  : Loaded config file 'file:./config/application.properties'
2015-11-13 14:16:40.020  INFO 47600 --- [           main] ationConfigEmbeddedWebApplica
tionContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbe
ddedWebApplicationContext@23faf8f2: startup date [Fri Nov 13 14:16:40 WET 2015]; root o
f context hierarchy
2015-11-13 14:16:40.022 DEBUG 47600 --- [           main] ationConfigEmbeddedWebApplica
tionContext : Bean factory for org.springframework.boot.context.embedded.AnnotationConf
igEmbeddedWebApplicationContext@23faf8f2: org.springframework.beans.factory.support.Def
aultListablebeanfactory@6cc7b4de: defining beans [org.springframework.context.annotatio
n.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.inter
nalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalrequired
AnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProc
essor,application]; root of factory hierarchy
2015-11-13 14:16:40.220 DEBUG 47600 --- [           main] ationConfigEmbeddedWebApplica
tionContext : Unable to locate MessageSource with name 'messageSource': using default [
org.springframework.context.support.DelegatingMessageSource@20ce78ec]
2015-11-13 14:16:40.221 DEBUG 47600 --- [           main] ationConfigEmbeddedWebApplica
tionContext : Using ApplicationEventMulticaster [org.springframework.context.event.Simp
leApplicationEventMulticaster@393671df]
2015-11-13 14:16:40.226  WARN 47600 --- [           main] ationConfigEmbeddedWebApplica
tionContext : Exception encountered during context initialization - cancelling refresh
attempt

org.springframework.context.ApplicationContextException: Unable to start embedded conta
iner; nested exception is org.springframework.context.ApplicationContextException: Unab
le to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactor
y bean.
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRe
fresh(EmbeddedWebApplicationContext.java:132)
        at org.springframework.context.support.AbstractApplicationContext.refresh(Abstr
actApplicationContext.java:474)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refr
esh(EmbeddedWebApplicationContext.java:117)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:68
9)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:969)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:958)
        at org.coursera.diabetes.Application.main(Application.java:40)
Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:182)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:155)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:129)
        ... 7 common frames omitted

2015-11-13 14:16:40.227  INFO 47600 --- [           main] .b.l.ClasspathLoggingApplicationListener : Application Failed to start with classpath: [file:/Users/baker/coursera-android/MoCCA-15/spring-tests/diabetes_root2/diabetes-spring/out/artifacts/diabetes_spring_jar/diabetes-spring.jar]
2015-11-13 14:16:40.228 ERROR 47600 --- [           main] o.s.boot.SpringApplication               : Application startup Failed

org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:132)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:474)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:969)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:958)
        at org.coursera.diabetes.Application.main(Application.java:40)
Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:182)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:155)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:129)
        ... 7 common frames omitted

解决方法

在IntelliJ IDEA – 项目结构 – 工件 – 可用元素中,需要将所有Gradle依赖库提取到输出根中,以便Spring Boot应用程序的JAR从java命令行执行中正常运行.

将JAR工件更改为此后,我可以构建JAR并从命令行JVM运行它.

对于在HTTPS / SSL端口8443上运行的默认TomcatEmbeddedServletContainerFactory,请指定等于application.properties中所需的java命令行参数.

java -jar your-spring.jar --security.require-ssl=true --server.port=8443 --server.ssl.key-store=keystore --server.ssl.key-store-password=changeit --server.ssl.key-password=changeit

enter image description here

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