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首页 > 解决方案 > 获取 java.lang.NoSuchMethodError: org.springframework.boot.builder.SpringApplicationBuilder 更新 Spring Cloud 版本到 Brixton.SR6 后

spring - 获取 java.lang.NoSuchMethodError: org.springframework.boot.builder.SpringApplicationBuilder 更新 Spring Cloud 版本到 Brixton.SR6 后

问题描述

我正在研究 Spring Boot 和云配置。我想使用弹簧功能区，因此在更新 Brixton.SR6 后开始出现以下异常：

java.lang.NoSuchMethodError: org.springframework.boot.builder.SpringApplicationBuilder.([Ljava/lang/Object;)V 在 org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:120) 在 org.springframework。 cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:84) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:62) at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java: 172）在 org.springframework.context.event.SimpleApplicationEventMulticaster 的 org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener（SimpleApplicationEventMulticaster.java:165）。org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) 的多播事件(SimpleApplicationEventMulticaster.java:139) org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:80) 的 org .springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53) at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:345) at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) 在 org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) 在 com.areef.microservices.currencyconversionservice。CurrencyConversionServiceApplication.main(CurrencyConversionServiceApplication.java:12) 在 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 在 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 在 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: 43) 在 java.lang.reflect.Method.invoke(Method.java:498) 在 org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)498）在 org.springframework.boot.devtools.restart.RestartLauncher.run（RestartLauncher.java:49）498）在 org.springframework.boot.devtools.restart.RestartLauncher.run（RestartLauncher.java:49）

以下是我的 pom 配置：

https://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0 org.springframework.boot spring-boot-starter-parent 2.3.0.RELEASE com.areef.microservices currency-conversion- service 0.0.1-SNAPSHOT currency-conversion-service Spring Boot的Demo项目

<properties>
    <java.version>1.8</java.version>
    <spring-cloud.version>Brixton.SR6</spring-cloud.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-config</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-feign</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-ribbon</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-devtools</artifactId>
        <scope>runtime</scope>
        <optional>true</optional>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
        <exclusions>
            <exclusion>
                <groupId>org.junit.vintage</groupId>
                <artifactId>junit-vintage-engine</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
</dependencies>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

这是我的 pom 文件

标签： springspring-bootspring-cloud

解决方案

我今天偶然发现了完全相同的问题。我的 Spring Boot 版本是 2.1.5.RELEASE。如上所述尝试使用最新的 Spring Cloud 发布火车，但没有帮助......

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