我在spring 4应用程序中添加了一个简单的jaxws配置文件：

<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:jaxws="http://cxf.apache.org/jaxws"
   xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://cxf.apache.org/jaxws
        http://cxf.apache.org/schemas/jaxws.xsd">

    <jaxws:client name="https://testecommerce.credibanco.com/vpos2/services/VPOSWS20SOAP/authorize" createdFromAPI="true">
        <!-- Uncomment if using WS-SecPolicy method -->
        <jaxws:properties>
            <entry key="ws-security.username" value="myuser"/>        
            <entry key="ws-security.callback-handler" value-ref="mypassword"/>
        </jaxws:properties>
    </jaxws:client>

    <bean id="myPasswordCallback" class="com..core.ws.security.PWHandler"/>

</beans>

我收到这个错误：

Unable to locate Spring NamespaceHandler for XML schema namespace [http://cxf.apache.org/jaxws]

我能找到的所有信息都说包括我已经完成的依赖：

        <dependency>
          <groupId>org.apache.cxf</groupId>
          <artifactId>cxf-rt-frontend-jaxrs</artifactId>
          <version>3.1.4</version>
        </dependency>

我也包括这些cxf罐子：

<dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-transports-http-hc</artifactId>
    <version>${cxf.version}</version>
</dependency>
<dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-bindings-soap</artifactId>
    <version>${cxf.version}</version>
    <scope>provided</scope>
</dependency>
<dependency>
   <groupId>org.apache.cxf</groupId>
   <artifactId>cxf-rt-ws-security</artifactId>
   <version>${cxf.version}</version>
   <scope>provided</scope>
</dependency>
<dependency>
    <groupId>org.apache.wss4j</groupId>
    <artifactId>wss4j-ws-security-common</artifactId>
    <version>2.1.5</version>
</dependency>

我正在使用jboss EAP 7.我也尝试在JBoss EAP 6.4中运行该应用程序并遇到了同样的问题.我也尝试在jboss-deployment-structure中排除Web服务模块,但这会导致其他错误.

解决方法:

您正在使用jax-ws并为jax-rs添加依赖项. WS用于SOAP,RS用于RESTful.

添加如下内容：

 <dependency>
     <groupId>org.apache.cxf</groupId>
     <artifactId>cxf-rt-frontend-jaxws</artifactId>
     <version>2.7.7</version>
 </dependency> 

希望这可以帮助.