扫码关注官方微信

扫码下载APP
返回顶部
首页 > 资讯 > 后端开发 > Python >解决springboot整合cxf启动报错,原因是版本问题
  • 518

0
分享到

解决springboot整合cxf启动报错,原因是版本问题

2024-04-02 19:04:59 518人浏览 薄情痞子

Python 官方文档：入门教程 => 点击学习

摘要

SpringBoot整合cxf启动报错 错误信息如下 [DEBUG] 2021-01-26 11:28:47,848 [main] org.springframework.boo

SpringBoot整合cxf启动报错

错误信息如下


[DEBUG] 2021-01-26 11:28:47,848 [main] org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter - Application failed to start due to an exception
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.boot.autoconfigure.WEB.servlet.DispatcherServletPath' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1658)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1217)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:857)
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:760)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:218)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1341)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1187)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanReGIStry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:392)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:606)
	at org.springframework.boot.web.server.ErrorPageRegistrarBeanPostProcessor.getRegistrars(ErrorPageRegistrarBeanPostProcessor.java:76)
	at org.springframework.boot.web.server.ErrorPageRegistrarBeanPostProcessor.postProcessBeforeInitialization(ErrorPageRegistrarBeanPostProcessor.java:67)
	at org.springframework.boot.web.server.ErrorPageRegistrarBeanPostProcessor.postProcessBeforeInitialization(ErrorPageRegistrarBeanPostProcessor.java:56)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:414)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1770)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getWebServerFactory(ServletWebServerApplicationContext.java:210)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:179)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:153)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:744)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204)
	at com.cignacmb.apiApplication.main(ApiApplication.java:13)
[ERROR] 2021-01-26 11:28:47,849 [main] org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter - 
 
***************************
APPLICATION FAILED TO START
***************************
 
Description:
 
Parameter 1 of constructor in org.springframework.boot.autoconfigure.web.servlet.error.ErrormvcAutoConfiguration required a bean of type 'org.springframework.boot.autoconfigure.web.servlet.DispatcherServletPath' that could not be found.
 
The following candidates were found but could not be injected:
	- Bean method 'dispatcherServletRegistration' in 'DispatcherServletAutoConfiguration.DispatcherServletRegistrationConfiguration' not loaded because DispatcherServlet Registration found non dispatcher servlet dispatcherServlet
 
 
Action:
 
Consider revisiting the entries above or defining a bean of type 'org.springframework.boot.autoconfigure.web.servlet.DispatcherServletPath' in your configuration.

使用的SpringBoot版本是2.1.8，使用了cxf-spring-boot-starter-jaxws的版本是3.2.6。

网上有的说是版本不匹配造成的，但是我这边发现不是版本不匹配造成的，而是我的cxf配置类里注册Servlet的bean的name是dispatcherServlet，造成错误的。因此注册的servlet的bean的名称不能是dispatcherServlet


@Bean(name = "cxfServlet")
 public ServletRegistrationBean cxfServlet() {
  return new ServletRegistrationBean(new CXFServlet(), "/webservice/*");
 }

在https://mvnrepository.com/artifact/org.apache.cxf/cxf-spring-boot-starter-jaxws查找到jaxws的各种版本，进入之后可以看到对应的springboot版本

Springboot 整合 CXF 出现的bug总结

在之前整合cxf进spingboot项目时，总是报错Error creating bean with name 'endpoint' defined in class path，经过打断点源码层层调试，最终发现springboot在整合cxf的时候一些特性，解决方法如下：

报错信息如下


org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'endpoint' defined in class path resource [net/chinanets/sj/config/CxfConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.xml.ws.Endpoint]: Factory method 'endpoint' threw exception; nested exception is javax.xml.ws.WebServiceException: javax.xml.ws.WebServiceException: Attributes portName, serviceName and endpointInterface are not allowed in the @WebService annotation of an SEI.
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
	at net.chinanets.sj.SjApplication.main(SjApplication.java:22)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)

1.服务端接口和接口的实现类，两者其一必须在@WebService注解后加入serviceName,targetNamespace,endpointInterface说明,且不能同时都加！源码中代码如下：

2.代码：


String sei = getImplementorClassName();
        boolean seiFromWsAnnotation = true;
        if (StringUtils.isEmpty(sei)) {
            seiFromWsAnnotation = false;
            sei = getWSInterfaceName(implementorClass);                
        }
        if (!StringUtils.isEmpty(sei)) {
            try {
                seiClass = ClassLoaderUtils.loadClass(sei, implementorClass);
            } catch (ClassNotFoundException ex) {
                throw new WebServiceException(BUNDLE.getString("SEI_LOAD_FAILURE_MSG"), ex);
            }
            WebService seiAnnotation = seiClass.getAnnotation(WebService.class);
            if (null == seiAnnotation) {
                throw new WebServiceException(BUNDLE.getString("SEI_WITHOUT_WEBSERVICE_ANNOTATION_EXC"));
            }
            if (seiFromWsAnnotation 
                && (!StringUtils.isEmpty(seiAnnotation.portName())
                || !StringUtils.isEmpty(seiAnnotation.serviceName())
                || !StringUtils.isEmpty(seiAnnotation.endpointInterface()))) {
                String expString = BUNDLE.getString("ILLEGAL_ATTRIBUTE_IN_SEI_ANNOTATION_EXC");
                throw new WebServiceException(expString);
            }

其中seiAnnotation指的是实现类的serviceName,targetNamespace,endpointInterface，其为空，则不会抛此异常。

3.解决这个异常后，又抛出另一个异常，怀疑是jar包问题，cmd进入工作空间项目目录，使用 mvn dependency:tree 查看项目jar包结构，发现cxf自动带入XmlSchema解析包，但是项目中又有一个单独的XmlSchema解析包，导致冲突，删除单独的xml解析包，即可解决。

4.springboot 可直接在application.properties配置文件中配置接口访问的过滤路径。cxf.path=/soap 可以替换 CxfConfig 配置类中的


@Bean
     public ServletRegistrationBean dispatcherServlet() {
        return new ServletRegistrationBean(new CXFServlet(), "/soap/*");
     }

以上为个人经验，希望能给大家一个参考，也希望大家多多支持编程网。

您可能感兴趣的文档:

--结束END--

本文标题: 解决springboot整合cxf启动报错,原因是版本问题

本文链接: https://lsjlt.com/news/131100.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

猜你喜欢
软考高级职称资格查询
热门wiki
近期文章
推荐阅读
热门问答
热门标签
编程网，编程工程师的家园，是目前国内优秀的开源技术社区之一，形成了由开源软件库、代码分享、资讯、协作翻译、讨论区和博客等几大频道内容，为IT开发者提供了一个发现、使用、并交流开源技术的平台。

  • 官方手机版

  • 微信公众号

  • 商务合作