我正在尝试将我的项目升级到Java15。在尝试启动服务器时，我在创建bean时遇到了错误。
util-context.xml：

<beans:bean id="dummyAdaptor" class="org.dummy.adaptor.DummyAdaptor"></beans:bean>
<beans:bean id = "soapRequestProcessorWithAction" class="org.dummy.adaptor.request.processor.SOAPRequestProcessorWithAction" />
<beans:bean id="soapWebServiceTemplate" class="org.springframework.ws.client.core.WebServiceTemplate">
   <beans:property name="marshaller" ref="marshaller" />
   <beans:property name="unmarshaller" ref="unmarshaller" />
</beans:bean>

DummyAdapter.java文件：

private SOAPRequestProcessorWithAction<CTRMProcessRequest, CTRMProcessResponse> soapRequestProcessorWithAction;

soaprequestprocessorwithaction.java:

@Autowired
@Qualifier("soapWebServiceTemplate")
private WebServiceTemplate webServiceTemplate;

错误：

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dummyAdaptor': Unsatisfied dependency expressed through field 'soapRequestProcessorWithAction'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'soapRequestProcessorWithAction': Unsatisfied dependency expressed through field 'webServiceTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'soapWebServiceTemplate' defined in class path resource [util-context.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.ws.client.core.WebServiceTemplate]: Constructor threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Invocation of init method failed; nested exception is org.springframework.ws.soap.SoapMessageCreationException: Could not create SAAJ MessageFactory: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found; nested exception is javax.xml.soap.SOAPException: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:643)
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1415)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:608)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:531)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
        ...
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'soapRequestProcessorWithAction': Unsatisfied dependency expressed through field 'webServiceTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'soapWebServiceTemplate' defined in class path resource [util-context.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.ws.client.core.WebServiceTemplate]: Constructor threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Invocation of init method failed; nested exception is org.springframework.ws.soap.SoapMessageCreationException: Could not create SAAJ MessageFactory: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found; nested exception is javax.xml.soap.SOAPException: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:643)
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1415)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:608)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:531)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1367)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1287)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
        ... 60 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'soapWebServiceTemplate' defined in class path resource [util-context.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.ws.client.core.WebServiceTemplate]: Constructor threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Invocation of init method failed; nested exception is org.springframework.ws.soap.SoapMessageCreationException: Could not create SAAJ MessageFactory: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found; nested exception is javax.xml.soap.SOAPException: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1318)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1216)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:571)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:531)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1367)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1287)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
        ... 73 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.ws.client.core.WebServiceTemplate]: Constructor threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Invocation of init method failed; nested exception is org.springframework.ws.soap.SoapMessageCreationException: Could not create SAAJ MessageFactory: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found; nested exception is javax.xml.soap.SOAPException: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found
        at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:225)
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1310)
        ... 84 more
Caused by: org.springframework.beans.factory.BeanCreationException: Invocation of init method failed; nested exception is org.springframework.ws.soap.SoapMessageCreationException: Could not create SAAJ MessageFactory: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found; nested exception is javax.xml.soap.SOAPException: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found
        at org.springframework.ws.support.DefaultStrategiesHelper.instantiateBean(DefaultStrategiesHelper.java:188)
        at org.springframework.ws.support.DefaultStrategiesHelper.getDefaultStrategies(DefaultStrategiesHelper.java:134)
        at org.springframework.ws.support.DefaultStrategiesHelper.getDefaultStrategy(DefaultStrategiesHelper.java:219)
        at org.springframework.ws.support.DefaultStrategiesHelper.getDefaultStrategy(DefaultStrategiesHelper.java:203)
        at org.springframework.ws.client.core.WebServiceTemplate.initMessageFactory(WebServiceTemplate.java:353)
        at org.springframework.ws.client.core.WebServiceTemplate.initDefaultStrategies(WebServiceTemplate.java:342)
        at org.springframework.ws.client.core.WebServiceTemplate.<init>(WebServiceTemplate.java:130)
        at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:64)
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
        at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
        at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:212)
        ... 86 more
Caused by: org.springframework.ws.soap.SoapMessageCreationException: Could not create SAAJ MessageFactory: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found; nested exception is javax.xml.soap.SOAPException: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found
        at org.springframework.ws.soap.saaj.SaajSoapMessageFactory.afterPropertiesSet(SaajSoapMessageFactory.java:165)
        at org.springframework.ws.support.DefaultStrategiesHelper.instantiateBean(DefaultStrategiesHelper.java:185)
        ... 98 more

**Caused by: javax.xml.soap.SOAPException: Unable to create SAAJ meta-factory: Provider com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl not found**

        at javax.xml.soap.SAAJMetaFactory.getInstance(SAAJMetaFactory.java:112)
        at javax.xml.soap.MessageFactory.newInstance(MessageFactory.java:150)
        at org.springframework.ws.soap.saaj.SaajSoapMessageFactory.afterPropertiesSet(SaajSoapMessageFactory.java:143)
        ... 99 more

根据我在网上找到的解决方案，我添加了下面提到的依赖性。 compile group: 'com.sun.xml.messaging.saaj', name: 'saaj-impl', version: '2.0.0' 但是在 saaj-impl.jar 这个 SAAJMetaFactoryImpl.class 在当前位置 com.sun.xml.messaging.saaj.soap.SAAJMetaFactoryImpl 而不是 com.sun.xml.internal.messaging.saaj.soap.SAAJMetaFactoryImpl .