CXF webservice客户端抛出IllegalArgumentExc0019算法套件"Basic128Exn256"未注册

Question

寻找关于CXF webservice客户端的指导

Cxf版本：3.2.1 Web service client是一个独立的java程序。没有配置web服务器。

我有来自服务提供商的wsdl文件

<sp:AlgorithmSuite>
   <wsp:Policy>
      <sp:Basic128Exn256/>
   </wsp:Policy>
</sp:AlgorithmSuite>

内<代码>

然而，当启动cxf客户机时，我会遇到如下异常

Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: Algorithm suite "Basic128Exn256" is not registered
    at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:161)
    at com.sun.proxy.$Proxy50.importAndLoadData(Unknown Source)
    at temp.test.SoapServiceTest.main(SoapServiceTest.java:70)
Caused by: java.lang.IllegalArgumentException: Algorithm suite "Basic128Exn256" is not registered
    at org.apache.cxf.ws.security.policy.custom.AlgorithmSuiteBuilder.build(AlgorithmSuiteBuilder.java:68)
    at org.apache.cxf.ws.security.policy.custom.AlgorithmSuiteBuilder.build(AlgorithmSuiteBuilder.java:37)
    at org.apache.neethi.AssertionBuilderFactoryImpl.invokeBuilder(AssertionBuilderFactoryImpl.java:138)
    at org.apache.neethi.AssertionBuilderFactoryImpl.build(AssertionBuilderFactoryImpl.java:117)
    at org.apache.neethi.PolicyBuilder.processOperationElement(PolicyBuilder.java:224)
    at org.apache.neethi.PolicyBuilder.getPolicyOperator(PolicyBuilder.java:174)
    at org.apache.neethi.PolicyBuilder.getPolicy(PolicyBuilder.java:108)
    at org.apache.wss4j.policy.builders.SymmetricBindingBuilder.build(SymmetricBindingBuilder.java:44)
    at org.apache.wss4j.policy.builders.SymmetricBindingBuilder.build(SymmetricBindingBuilder.java:34)
    at org.apache.neethi.AssertionBuilderFactoryImpl.invokeBuilder(AssertionBuilderFactoryImpl.java:138)
    at org.apache.neethi.AssertionBuilderFactoryImpl.build(AssertionBuilderFactoryImpl.java:117)
    at org.apache.neethi.PolicyBuilder.processOperationElement(PolicyBuilder.java:224)
    at org.apache.neethi.PolicyBuilder.getAllOperator(PolicyBuilder.java:184)
    at org.apache.neethi.PolicyBuilder.processOperationElement(PolicyBuilder.java:217)
    at org.apache.neethi.PolicyBuilder.getExactlyOneOperator(PolicyBuilder.java:180)
    at org.apache.neethi.PolicyBuilder.processOperationElement(PolicyBuilder.java:215)
    at org.apache.neethi.PolicyBuilder.getPolicyOperator(PolicyBuilder.java:174)
    at org.apache.neethi.PolicyBuilder.getPolicy(PolicyBuilder.java:124)
    at org.apache.cxf.ws.policy.attachment.reference.LocalServiceModelReferenceResolver.resolveReference(LocalServiceModelReferenceResolver.java:53)
    at org.apache.cxf.ws.policy.attachment.wsdl11.Wsdl11AttachmentPolicyProvider.resolveLocal(Wsdl11AttachmentPolicyProvider.java:292)
    at org.apache.cxf.ws.policy.attachment.wsdl11.Wsdl11AttachmentPolicyProvider.resolveReference(Wsdl11AttachmentPolicyProvider.java:272)
    at org.apache.cxf.ws.policy.attachment.wsdl11.Wsdl11AttachmentPolicyProvider.getElementPolicy(Wsdl11AttachmentPolicyProvider.java:220)
    at org.apache.cxf.ws.policy.attachment.wsdl11.Wsdl11AttachmentPolicyProvider.getElementPolicy(Wsdl11AttachmentPolicyProvider.java:168)
    at org.apache.cxf.ws.policy.attachment.wsdl11.Wsdl11AttachmentPolicyProvider.getElementPolicy(Wsdl11AttachmentPolicyProvider.java:161)
    at org.apache.cxf.ws.policy.attachment.wsdl11.Wsdl11AttachmentPolicyProvider.getEffectivePolicy(Wsdl11AttachmentPolicyProvider.java:98)
    at org.apache.cxf.ws.policy.PolicyEngineImpl.getAggregatedEndpointPolicy(PolicyEngineImpl.java:464)
    at org.apache.cxf.ws.policy.EndpointPolicyImpl.initializePolicy(EndpointPolicyImpl.java:152)
    at org.apache.cxf.ws.policy.EndpointPolicyImpl.initialize(EndpointPolicyImpl.java:140)
    at org.apache.cxf.ws.policy.PolicyEngineImpl.createEndpointPolicyInfo(PolicyEngineImpl.java:604)
    at org.apache.cxf.ws.policy.PolicyEngineImpl.getEndpointPolicy(PolicyEngineImpl.java:316)
    at org.apache.cxf.ws.policy.PolicyEngineImpl.getClientEndpointPolicy(PolicyEngineImpl.java:303)
    at org.apache.cxf.ws.policy.PolicyDataEngineImpl.getClientEndpointPolicy(PolicyDataEngineImpl.java:61)
    at org.apache.cxf.transport.http.HTTPConduit.updateClientPolicy(HTTPConduit.java:325)
    at org.apache.cxf.transport.http.HTTPConduit.updateClientPolicy(HTTPConduit.java:345)
    at org.apache.cxf.transport.http.HTTPConduit.getClient(HTTPConduit.java:879)
    at org.apache.cxf.transport.http.HTTPConduit.configureConduitFromEndpointInfo(HTTPConduit.java:367)
    at org.apache.cxf.transport.http.HTTPConduit.finalizeConfig(HTTPConduit.java:447)
    at org.apache.cxf.transport.http.HTTPTransportFactory.getConduit(HTTPTransportFactory.java:248)
    at org.apache.cxf.binding.soap.SoapTransportFactory.getConduit(SoapTransportFactory.java:226)
    at org.apache.cxf.binding.soap.SoapTransportFactory.getConduit(SoapTransportFactory.java:233)
    at org.apache.cxf.endpoint.AbstractConduitSelector.createConduit(AbstractConduitSelector.java:146)
    at org.apache.cxf.endpoint.AbstractConduitSelector.getSelectedConduit(AbstractConduitSelector.java:108)
    at org.apache.cxf.endpoint.UpfrontConduitSelector.prepare(UpfrontConduitSelector.java:63)
    at org.apache.cxf.endpoint.ClientImpl.prepareConduitSelector(ClientImpl.java:853)
    at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:511)
    at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:425)
    at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:326)
    at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:279)
    at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
    at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:139)

同样的wsdl，当我编写一个没有cxf的纯jax ws客户机时，它也能工作。任何帮助都将不胜感激

Answer 1

"Basic128Exn256"不是规范中定义的标准算法套件。如果你想在CXF中支持它，你必须编写一个自定义算法套件（例如http://coheigea.blogspot.ie/2011/09/specifying-custom-algorithmsuite.html）