bug集合

一大碗黑土

已于 2024-11-07 12:03:35 修改

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文章标签： spring boot 后端 java

于 2024-10-18 11:22:04 首次发布

本文链接：https://blog.youkuaiyun.com/m0_65690391/article/details/143036790

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5、又一次boot版本和cloud版本不兼容

bug:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configurationPropertiesBeans' defined in org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration: Failed to instantiate [org.springframework.cloud.context.properties.ConfigurationPropertiesBeans]: Factory method 'configurationPropertiesBeans' threw exception with message: org/springframework/boot/context/properties/ConfigurationBeanFactoryMetadata

今天项目报错：觉得这个bug似曾相识，后来一查，还是boot版本和cloud版本不兼容的问题：

将boot设置为 2.0.6.RELEASE 版本，cloud版本为Finchley.SR2

依赖代码如下：

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.0.6.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-dependencies</artifactId>
    <version>Finchley.SR2</version>
    <type>pom</type>
    <scope>import</scope>
</dependency>

4、JAVA版本过高

报的第二个错：

Cannot load configuration class: org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration

原来是因为java版本太高，于是把java版本设置为8.注意项目SDK也要设置为1.8

3、自动注入之@value

@value使用之，如果配置文件中没有该项配置的属性名称报错 BeanCreationException

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mynameController': Injection of autowired dependencies failed

2、test问题

bug报错:

There are test failures. Please refer to /Users/andy_mac/CodeSpace/springboot/springboot202304/demo/target/surefire-reports for the individual test results. Please refer to dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.

解决措施：

test测试类中，注释掉@test注解

1、springboot版本与cloud版本与openfeign版本对应问题

bug报错:

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name‘org.springframework.boot.autoconfigure.web.servlet.ServletWebServerFactoryConfiguration$EmbeddedTomcat’: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError:org/springframework/boot/context/properties/ConfigurationPropertiesBean

解决措施：版本要一一对应，验证可运行的版本有以下。其他版本一一对应链接：

<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.10.RELEASE</version>

    <groupId>com.alibaba.cloud</groupId>
    <artifactId>spring-cloud-alibaba-dependencies</artifactId>
    <version>2.2.0.RELEASE</version>
    <type>pom</type>
    <scope>import</scope>
</dependency>

<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
<version>2.2.10.RELEASE</version>

旧版本可用如下：boot 2.2.1.RELEASE

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.2.1.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>


<properties>
    <java.version>1.8</java.version>
    <cloud.version>Hoxton.RELEASE</cloud.version>
    <alibaba.version>2.2.0.RELEASE</alibaba.version>
    <mybatis-plus.version>3.3.1</mybatis-plus.version>
    <mysql.version>5.1.46</mysql.version>
    <swagger.version>2.7.0</swagger.version>
    <jwt.version>0.7.0</jwt.version>
    <fastjson.version>1.2.29</fastjson.version>
    <httpclient.version>4.5.1</httpclient.version>
    <easyexcel.version>2.1.1</easyexcel.version>
    <aliyun.version>4.1.1</aliyun.version>
    <oss.version>3.9.1</oss.version>
    <jodatime.version>2.10.1</jodatime.version>
</properties>