本篇内容介绍了“SpringBoot集成SpringCloud中gateway时启动报错的解决方法”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所
本篇内容介绍了“SpringBoot集成SpringCloud中gateway时启动报错的解决方法”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成!
Description:
Parameter 0 of method modifyRequestBodyGatewayFilterFactory in org.springframework.cloud.gateway.config.GatewayAutoConfiguration
required a bean of type 'org.springframework.Http.codec.ServerCodecConfigurer' that could not be found.Action:
Consider defining a bean of type 'org.springframework.http.codec.ServerCodecConfigurer' in your configuration.
这个是由于依赖冲突,spring-cloud-starter-gateway与spring-boot-starter-WEB和spring-boot-starter-webflux依赖冲突
在引入gateway时过滤掉上面两个依赖
<dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-gateway</artifactId> <exclusions> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </exclusion> <exclusion> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-webflux</artifactId> </exclusion> </exclusions> </dependency>
springboot整合gateway启动失败
***************************
APPLICATION FaiLED TO START
***************************
Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
org.springframework.cloud.gateway.config.GatewayAutoConfiguration$NettyConfiguration.gatewayHttpClient(GatewayAutoConfiguration.java:622)
The following method did not exist:
Reactor.netty.resources.ConnectionProvider.elastic(Ljava/lang/String;Ljava/time/Duration;Ljava/time/Duration;)Lreactor/netty/resources/ConnectionProvider;
The method's class, reactor.netty.resources.ConnectionProvider, is available from the following locations:
jar:file:/C:/Users/Administrator/.m2/repository/io/projectreactor/netty/reactor-netty/0.9.1.RELEASE/reactor-netty-0.9.1.RELEASE.jar!/reactor/netty/resources/ConnectionProvider.class
It was loaded from the following location:
file:/C:/Users/Administrator/.m2/repository/io/projectreactor/netty/reactor-netty/0.9.1.RELEASE/reactor-netty-0.9.1.RELEASE.jar
Action:
Correct the classpath of your application so that it contains a single, compatible version of reactor.netty.resources.ConnectionProvider
Disconnected from the target VM, address: '127.0.0.1:55875', transport: 'Socket'
Process finished with exit code 1
这块主要是版本兼容的问题,
<dependency> <groupId>io.projectreactor.netty</groupId> <artifactId>reactor-netty</artifactId> <version>0.9.4.RELEASE</version> </dependency>
网上有的是需要把这个版本降低,我这是降低了也不行
<dependency> <groupId>io.projectreactor.netty</groupId> <artifactId>reactor-netty</artifactId> <version>0.9.14.RELEASE</version> </dependency>
本项目里springboot版本为:2.3.1,根据自己项目需要吧,看一下自己项目中各个版本之间的问题
“springboot集成sprinGCloud中gateway时启动报错的解决方法”的内容就介绍到这里了,感谢大家的阅读。如果想了解更多行业相关的知识可以关注编程网网站,小编将为大家输出更多高质量的实用文章!
--结束END--
本文标题: springboot集成springCloud中gateway时启动报错的解决方法
本文链接: https://www.lsjlt.com/news/298227.html(转载时请注明来源链接)
有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341
下载Word文档到电脑,方便收藏和打印~
2024-05-04
2024-05-04
2024-05-04
2024-05-04
2024-05-04
2024-05-04
2024-05-04
2024-05-04
2024-05-04
2024-05-04
回答
回答
回答
回答
回答
回答
回答
回答
回答
回答
0