当WSDL在服务URL上不可用时,无法使用CXF客户端访问Web服务

时间:2014-11-10 06:54:27

标签: cxf-client

这是我第一次使用CXF。我正在编写一个客户端来使用Web服务。我的要求是编写一个客户端,并添加一个日志拦截器。很遗憾,服务提供商未通过WSDL提供URL?wsdl。我从服务提供商处获得了所有必需的WSDLs and XSDs zip文件,我必须使用此版本的文件来构建我的客户端。到目前为止,我已经关注了几个例子并且阅读了很多关于CXF个客户端的内容。似乎以下方法让客户端运行是正确的。但是,它在这里不起作用。我需要帮助解决这个问题。

JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setServiceClass(<SERVICE_CLASS_NAME>.class); <<I have the ".class for service here>>
QName SERVICE_NAME = new QName(<<namespaceURI>>, <<ServiceName>>);
factory.setServiceName(SERVICE_NAME);
factory.setAddress(SERVICE_URL);
factory.setWsdlLocation(localWSDLAddress);
portType = factory.create();

这是一个独立的客户端程序,我尝试了几种jar文件组合来运行这个程序(详情如下)。该程序不会超出上面代码段中提到的最后一行。异常跟踪如下。

Exception in thread "main" java.lang.AbstractMethodError: org.apache.cxf.binding.soap.SoapTransportFactory.createEndpointInfo(Lorg/apache/cxf/service/model/ServiceInfo;Lorg/apache/cxf/service/model/BindingInfo;Ljava/util/List;)Lorg/apache/cxf/service/model/EndpointInfo;
 at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildEndpoint(WSDLServiceBuilder.java:459)
 at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:356)
 at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:203)
 at org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:175)
 at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.buildServiceFromWSDL(ReflectionServiceFactoryBean.java:408)

用于运行包含上述代码段的客户端程序的命令行。我通过反复试验到达了这个jar文件列表。

java -cp %CLASSPATH%;.;./cxf-core-3.0.2.jar;./cxf-rt-bindings-soap-3.0.2.jar;./cxf-rt-bindings-xml-3.0.2.jar;./cxf-rt-core-2.7.11.jar;./cxf-rt-frontend-simple-3.0.2.jar;./cxf-rt-ws-addr-3.0.2.jar;./cxf-rt-ws-policy-3.0.2.jar;./neethi-3.0.2.jar;./wsdl4j-1.6.3.jar;./xmlschema-core-2.1.0.jar;./cxf-rt-frontend-jaxws-3.0.2.jar;./cxf-bundle-3.0.0-milestone2.jar;./cxf-bundle-jaxrs-2.7.12.jar;./woodstox-core-asl-4.4.1.jar;./stax2-api-3.1.4.jar;./cxf-rt-databinding-jaxb-3.0.2.jar;./cxf-common-utilities-2.5.11.jar;./cxf-rt-transports-http-3.0.2.jar javaclass

1 个答案:

答案 0 :(得分:0)

将WSDL作为项目的一部分包含在内,并生成客户端/服务器的java代码。

使用cxf maven插件生成代码:

<plugin>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-codegen-plugin</artifactId>
    <executions>
        <execution>
            <id>generate-sources</id>
            <phase>generate-sources</phase>
            <configuration>
                <sourceRoot>${project.build.directory}/generated/cxf</sourceRoot>
                <wsdlOptions>
                    <wsdlOption>
                        <wsdl>${basedir}/src/main/resources/ws/booking-v1.wsdl</wsdl>
                        <wsdlLocation>classpath:ws/booking-v1.wsdl</wsdlLocation>
                        <bindingFiles>
                            <bindingFile>${basedir}/src/main/resources/bindings.xml</bindingFile>
                        </bindingFiles>
                    </wsdlOption>
                </wsdlOptions>
            </configuration>
            <goals>
                <goal>wsdl2java</goal>
            </goals>
        </execution>
    </executions>
</plugin>