我在运行服务器时遇到异常,.I知道这是Spring boot和spring-cloud的版本问题。但我使用的是spring boot 1.4.2.RELEASE,目前spring cloud使用的是Finchley.SR1。
什么是适合版本的弹簧云与弹簧引导1.4.2 version?
例外情况如下:
Exception in thread "main" java.lang.NoSuchMethodError: org.springframework.boot.builder.SpringApplicationBuilder.<init>([Ljava/lang/Class;)V
at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:170)
at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:104)
at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:70)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:121)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:68)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:337)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
at com.sarathi5.Sarathi5TestCase2Application.main(Sarathi5TestCase2Application.java:14)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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example</groupId>
<artifactId>TestCase2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>TestCase2</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.2.RELEASE</version>
<!-- <version>2.0.1.RELEASE</version> -->
<relativePath/><!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
<drools.version>6.2.0.Final</drools.version><!--7.6.0.Final -->
<!--<spring-cloud.version></spring-cloud.version> -->
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
<dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Finchley.SR1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
</project>请帮我解决什么问题?
发布于 2019-01-31 10:28:10
问题解决了。我已经将spring boot依赖关系版本从1.4.2.RELEASE更新到了1.5.19.RELEASE。以及它的支持spring-cloud dependency management Edgware.SR5。
版本相关的清晰信息提供的链接:
Spring发布说明: https://github.com/spring-projects/spring-cloud/wiki/Spring-Cloud-Edgware-Release-Notes
Spring发行说明: https://github.com/spring-projects/spring-cloud/wiki/Spring-Cloud-Camden-Release-Notes
Spring发布说明: https://github.com/spring-projects/spring-cloud/wiki/spring-cloud-finchley-release-notes
版本更新,spring :1.5.19-发布和spring cloud:Edgware.SR5
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<!-- <version>1.4.2.RELEASE</version> -->
<version>1.5.19.RELEASE</version>
<!-- <version>2.0.1.RELEASE</version> -->
<relativePath/><!-- lookup parent from repository -->
</parent>更新依赖关系:
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Edgware.SR5</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>更新这两个依赖项之后,只需更新maven项目(右键单击project->maven-> update )和mvn干净安装即可。
问题解决了。
发布于 2019-01-30 15:50:23
Edgware.SR5是应该兼容的最新版本。
https://stackoverflow.com/questions/54441203
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