我要评论场景复现：
- knife4j-openapi3-jakarta-spring-boot-starter版本
<!-- https://mvnrepository.com/artifact/com.github.xiaoymin/knife4j-openapi3-jakarta-spring-boot-starter -->
<dependency>
<groupid>com.github.xiaoymin</groupid>
<artifactid>knife4j-openapi3-jakarta-spring-boot-starter</artifactid>
<version>4.5.0</version>
</dependency>原来使用springboot3.3.5版本，先升级到3.4.0版本
通过http://ip:port/doc.html访问接口文档发现访问/v3/api-docs接口时报
handler dispatch failed: java.lang.nosuchmethoderror: 'void org.springframework.web.method.controlleradvicebean.<init>(java.lang.object)
通过分析异常日志发现是controlleradvicebean类报错，在springboot3.3.5时spring-web版本是6.1.14，springboot3.4版本是6.2.0版本。
通过springboot全局异常捕获堆栈信息发现：
org.springdoc.core.service.genericresponseservice.lambda$getgenericmapresponse$8(genericresponseservice.java:702)
genericresponseservice类是在如下包：
<!-- https://mvnrepository.com/artifact/org.springdoc/springdoc-openapi-starter-common -->
<dependency>
<groupid>org.springdoc</groupid>
<artifactid>springdoc-openapi-starter-common</artifactid>
<version>2.3.0</version>
</dependency>genericresponseservice类的702行代码如下(controlleradvicebean类使用一个参数的构造函数，但是报异常)：
list<controlleradviceinfo> controlleradviceinfosnotinthisbean = controlleradviceinfos.stream() .filter(controlleradviceinfo -> new controlleradvicebean(controlleradviceinfo.getcontrolleradvice()).isapplicabletobeantype(beantype)) .filter(controlleradviceinfo -> !beantype.equals(controlleradviceinfo.getcontrolleradvice().getclass())) .tolist();
spring-web6.1.14版本中controlleradvicebean的构造函数：
public controlleradvicebean(object bean) {
assert.notnull(bean, "bean must not be null");
this.beanorname = bean;
this.issingleton = true;
this.resolvedbean = bean;
this.beantype = classutils.getuserclass(bean.getclass());
this.beantypepredicate = createbeantypepredicate(this.beantype);
this.beanfactory = null;
}
spring-web6.2.0版本中controlleradvicebean的构造函数：
public controlleradvicebean(string beanname, beanfactory beanfactory, controlleradvice controlleradvice) {
assert.hastext(beanname, "bean name must contain text");
assert.notnull(beanfactory, "beanfactory must not be null");
assert.istrue(beanfactory.containsbean(beanname), () -> "beanfactory [" + beanfactory +
"] does not contain specified controller advice bean '" + beanname + "'");
assert.notnull(controlleradvice, "controlleradvice must not be null");
this.beanname = beanname;
this.issingleton = beanfactory.issingleton(beanname);
this.beantype = getbeantype(beanname, beanfactory);
this.beantypepredicate = createbeantypepredicate(controlleradvice);
this.beanfactory = beanfactory;
}
此类中的构造函数已经变更为4个，已经不存在一个参数的构造函数了。
- springdoc-openapi-starter-common文档当前已经升级到2.7.0版本
<!-- https://mvnrepository.com/artifact/org.springdoc/springdoc-openapi-starter-common -->
<dependency>
<groupid>org.springdoc</groupid>
<artifactid>springdoc-openapi-starter-common</artifactid>
<version>2.7.0</version>
</dependency>结论：期待knife4j-openapi3-jakarta-spring-boot-starter早日升级，兼容最新版本的spring;
开源sdk:https://github.com/mingyang66/spring-parent
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