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Magic-api,跟着官方快速入门出现Name for argument of type [java.lang.String] not specified, and parameter n

作者：我家小花儿 | 2024-04-23 02:42:15

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name for argument of type [java.lang.string] not specified, and parameter na

博主按照magic-api官网文档的快速入门，实现magic-api的demo,

我的代码：

目录结构：

pom.xml:

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3.          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  5.     <parent>
  6.         <groupId>org.springframework.boot</groupId>
  7.         <artifactId>spring-boot-starter-parent</artifactId>
  8.         <version>3.2.3</version>
  9.         <relativePath/>
  10.     </parent>
  11.     <groupId>com.xiaoyan</groupId>
  12.     <artifactId>MagicApi</artifactId>
  13.     <version>0.0.1-SNAPSHOT</version>
  14.     <packaging>war</packaging>
  15.     <name>MagicApi</name>
  16.     <description>MagicApi</description>
  17.     <properties>
  18.         <java.version>17</java.version>
  19.     </properties>
  20.     <dependencies>
  21. <!--        引入magic-api依赖-->
  22.         <dependency>
  23.             <groupId>org.ssssssss</groupId>
  24.             <artifactId>magic-api-spring-boot-starter</artifactId>
  25.             <version>2.1.1</version>
  26.         </dependency>
  27.  
  28.         <dependency>
  29.             <groupId>org.springframework.boot</groupId>
  30.             <artifactId>spring-boot-starter</artifactId>
  31.         </dependency>
  32.         <dependency>
  33.             <groupId>org.springframework.boot</groupId>
  34.             <artifactId>spring-boot-starter-web</artifactId>
  35.         </dependency>
  36.         <dependency>
  37.             <groupId>org.springframework.boot</groupId>
  38.             <artifactId>spring-boot-starter-test</artifactId>
  39.             <scope>test</scope>
  40.         </dependency>
  41.         <dependency>
  42.             <groupId>org.springframework.boot</groupId>
  43.             <artifactId>spring-boot-starter-jdbc</artifactId>
  44.         </dependency>
  45.         <dependency>
  46.             <groupId>mysql</groupId>
  47.             <artifactId>mysql-connector-java</artifactId>
  48.             <version>8.0.33</version>
  49.         </dependency>
  50.  
  51.     </dependencies>
  52.  
  53.     <build>
  54.         <plugins>
  55.             <plugin>
  56.                 <groupId>org.springframework.boot</groupId>
  57.                 <artifactId>spring-boot-maven-plugin</artifactId>
  58.                 <configuration>
  59.                     <excludes>
  60.                         <exclude>
  61.                             <groupId>org.projectlombok</groupId>
  62.                             <artifactId>lombok</artifactId>
  63.                         </exclude>
  64.                     </excludes>
  65.                 </configuration>
  66.             </plugin>
  67.             <plugin>
  68.                 <groupId>org.apache.maven.plugins</groupId>
  69.                 <artifactId>maven-compiler-plugin</artifactId>
  70.                 <configuration>
  71.                     <parameters>true</parameters>
  72.                 </configuration>
  73.             </plugin>
  74.         </plugins>
  75.     </build>
  76.  
  77. </project>

 application.yml:

  1. server:
  2.   port: 9999
  3. magic-api:
  4.   #配置web页面入口
  5.   web: /magic/web
  6.   resource:
  7.     #配置文件存储位置。当以classpath开头时，为只读模式
  8. #    type: database
  9. #    table-name: test_data
  10.     #mac用户请改为可读写的目录
  11.     #如果不想存到文件中，可以参考配置将接口信息存到数据库、Redis中（或自定义）
  12.     location: D:/data/magic-api
  13.   backup:
  14.     enable: false
  15. #    max-history: -1
  16. #    table-name: test_data
  17.  
  18. spring:
  19.   datasource:
  20.     driver-class-name:  com.mysql.jdbc.Driver
  21.     url: jdbc:mysql://localhost:3306/itheima?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8
  22.     username: root
  23.     password: 123456
  24.   application:
  25.     name: MagicApi

 数据库：

但出现了如下bug：

2024-03-19T23:39:24.603+08:00  INFO 8852 --- [MagicApi] [nio-9999-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
2024-03-19T23:39:24.606+08:00  INFO 8852 --- [MagicApi] [nio-9999-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2024-03-19T23:39:24.614+08:00  INFO 8852 --- [MagicApi] [nio-9999-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 7 ms
2024-03-19T23:39:24.764+08:00  WARN 8852 --- [MagicApi] [nio-9999-exec-8] .w.s.m.s.DefaultHandlerExceptionResolver : Ignoring exception, response committed already: org.springframework.web.servlet.resource.NoResourceFoundException: No static resource magic/web/config-js.
2024-03-19T23:39:26.655+08:00 ERROR 8852 --- [MagicApi] [nio-9999-exec-7] o.s.m.core.web.MagicExceptionHandler     : magic-api调用接口出错

java.lang.IllegalArgumentException: Name for argument of type [java.lang.String] not specified, and parameter name information not available via reflection. Ensure that the compiler uses the '-parameters' flag.
    at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.updateNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:185) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.getNamedValueInfo(AbstractNamedValueMethodArgumentResolver.java:160) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:106) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:228) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:182) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:920) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:830) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) ~[tomcat-embed-core-10.1.19.jar:6.0]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.1.4.jar:6.1.4]
    at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) ~[tomcat-embed-core-10.1.19.jar:6.0]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.4.jar:6.1.4]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.4.jar:6.1.4]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.1.4.jar:6.1.4]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.4.jar:6.1.4]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.ssssssss.magicapi.servlet.jakarta.MagicJakartaCorsFilter.doFilter(MagicJakartaCorsFilter.java:15) ~[magic-api-servlet-jakarta-2.1.1.jar:2.1.1]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1744) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) ~[tomcat-embed-core-10.1.19.jar:10.1.19]
    at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na]
 

 前端截图：

 提示magic-api接口调用错误，但博主查看了浏览器开发者模式，只发现了

有注意到：

java.lang.IllegalArgumentException: Name for argument of type [java.lang.String] not specified, and parameter name information not available via reflection. Ensure that the compiler uses the '-parameters' flag. 

但查找了相关博主的解决方案，均没有解决bug。

如有大佬知道如何解决，还请告知，踢我一下，感谢！！！

===================！！！2024.04.16更新！！！=========================

评论区的 @阿良 大佬给出了方法，大家可以试试，但是我这边不work。

查阅了上官方gitee的issue，有网友给出将springboot版本降低至3.0.13

 芜湖！！！成功了！！！

看了github上，网友评论对于springboot3.2.x版本magic-api多多少少都会有这种问题。

需要使用其他springboot版本即可。

参考：

2.1.1不能适配spring-boot:3.2.0 · Issue #95 · ssssssss-team/magic-api · GitHub

springboot 3.2.3，启动成功，登录配置界面报错 · Issue #I9ARV8 · ssssssss-team/magic-api - Gitee.com​​​​​​​

spring boot 3.2.3 版本兼容问题 · Issue #I99CUH · ssssssss-team/magic-api - Gitee.com

springboot3.2.3环境下启动报错问题 · Issue #I98U5V · ssssssss-team/magic-api - Gitee.com

​​​​​​​​​​​​​

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