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blade-gateway引入org.springblade.core.tool.utils报错

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殷桃小狗子
殷桃小狗子 剑者 2022-08-03 19:26

主要是token设置后台刷新看了下社区内的都不一样，也没有那个工具类

1659525931010.png

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [org.springblade.gateway.GateWayApplication]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/web/servlet/config/annotation/WebMvcConfigurer.class] cannot be opened because it does not exist

at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:610) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser.access$800(ConfigurationClassParser.java:111) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.lambda$processGroupImports$1(ConfigurationClassParser.java:812) ~[spring-context-5.3.21.jar:5.3.21]

at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) ~[na:na]

at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.processGroupImports(ConfigurationClassParser.java:809) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorHandler.process(ConfigurationClassParser.java:780) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:193) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:331) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:247) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:112) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:746) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:66) ~[spring-boot-2.7.1.jar:2.7.1]

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.1.jar:2.7.1]

at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.1.jar:2.7.1]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.1.jar:2.7.1]

at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:164) ~[spring-boot-2.7.1.jar:2.7.1]

at org.springblade.core.launch.BladeApplication.run(BladeApplication.java:49) ~[blade-core-launch-3.4.0.jar:na]

at org.springblade.gateway.GateWayApplication.main(GateWayApplication.java:33) ~[classes/:na]

Caused by: java.io.FileNotFoundException: class path resource [org/springframework/web/servlet/config/annotation/WebMvcConfigurer.class] cannot be opened because it does not exist

at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:199) ~[spring-core-5.3.21.jar:5.3.21]

at org.springframework.core.type.classreading.SimpleMetadataReader.getClassReader(SimpleMetadataReader.java:55) ~[spring-core-5.3.21.jar:5.3.21]

at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:49) ~[spring-core-5.3.21.jar:5.3.21]

at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) ~[spring-core-5.3.21.jar:5.3.21]

at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.createMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:86) ~[spring-boot-2.7.1.jar:2.7.1]

at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:73) ~[spring-boot-2.7.1.jar:2.7.1]

at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) ~[spring-core-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:696) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser$SourceClass.getInterfaces(ConfigurationClassParser.java:1024) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser.processInterfaces(ConfigurationClassParser.java:386) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:332) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:250) ~[spring-context-5.3.21.jar:5.3.21]

at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:600) ~[spring-context-5.3.21.jar:5.3.21]

... 19 common frames omitted


1条回答
  • admin - BladeX作者
    2022-08-03 19:37

    gateway基于webflux，而utils引入了web模块，再依赖到gateway就会报错。（WebMvcConfigurer.class cannot be opened because it does not exist）

    你可以引入工具类的依赖，然后排除掉，类似下面这种方式。

    <dependency>
    <groupId>org.springblade</groupId>
    <artifactId>blade-core-tool</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-undertow</artifactId>
        </exclusion>
    </exclusions>
</dependency>

    或者你也可以直接把工具类拷贝到gateway进行生效

    作者追问:2022-08-03 19:53

    pom文件引入还是报错，已经按照社区内类似情况清除依赖重新导入依赖

    图片_20220803194813.png


    第二种复制工具类报错

    Parameter 2 of constructor in org.springblade.gateway.filter.AuthFilter required a bean of type 'org.springblade.gateway.utils.RedisUtil' that could not be found.

    图片_20220803195249.png

    作者追问:2022-08-03 20:02

    如果改为static不报错但是使用方法会报错

    1.png

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