解決springboot整合cxf啟動報錯,原因是版本問題
springboot整合cxf啟動報錯
錯誤信息如下
[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。
網(wǎng)上有的說是版本不匹配造成的,但是我這邊發(fā)現(xiàn)不是版本不匹配造成的,而是我的cxf配置類里注冊Servlet的bean的name是dispatcherServlet,造成錯誤的。因此注冊的servlet的bean的名稱不能是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j(luò)axws的各種版本,進入之后可以看到對應(yīng)的springboot版本

Springboot 整合 CXF 出現(xiàn)的bug總結(jié)
在之前整合cxf進spingboot項目時,總是報錯Error creating bean with name 'endpoint' defined in class path,經(jīng)過打斷點源碼層層調(diào)試,最終發(fā)現(xiàn)springboot在整合cxf的時候一些特性,解決方法如下:
報錯信息如下
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.服務(wù)端接口和接口的實現(xiàn)類,兩者其一必須在@WebService注解后加入serviceName,targetNamespace,endpointInterface說明,且不能同時都加!源碼中代碼如下:
2.代碼:
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指的是實現(xiàn)類的serviceName,targetNamespace,endpointInterface,其為空,則不會拋此異常。
3.解決這個異常后,又拋出另一個異常,懷疑是jar包問題,cmd進入工作空間項目目錄,使用 mvn dependency:tree 查看項目jar包結(jié)構(gòu),發(fā)現(xiàn)cxf自動帶入XmlSchema解析包,但是項目中又有一個單獨的XmlSchema解析包,導致沖突,刪除單獨的xml解析包,即可解決。
4.springboot 可直接在application.properties配置文件中配置接口訪問的過濾路徑。cxf.path=/soap 可以替換 CxfConfig 配置類中的
@Bean
public ServletRegistrationBean dispatcherServlet() {
return new ServletRegistrationBean(new CXFServlet(), "/soap/*");
}
以上為個人經(jīng)驗,希望能給大家一個參考,也希望大家多多支持腳本之家。
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