重新映射 JAX-WS 地址

Question

我的问题是我有一个由 jboss 在http://localhost:8080/A 发布的 Web 服务，其中A 是服务实现类；我想要一个自定义网址http://localhost:8080/B/C/D.ws。

在 wsdl 中，soap:address 正确设置为 http://localhost:8080/B/C/D.ws。

在战争部署期间，服务在“错误”地址发布：

INFO  [org.jboss.ws.cxf.metadata] Adding service endpoint metadata: id=org.example.ServiceImpl
 address=http://localhost:8080/ServiceImpl
 ...

我得到的最好的结果是 jboss 在错误的 url 发布 ws，然后通过 servlet 更改地址；但是对“正确”url 的 SOAP 调用返回了 404。这是/WEB-INF/cxf-servlet.xml：

<?xml ... >
<beans ...
    xmlns:jaxws="http://cxf.apache.org/jaxws" ... >
    <jaxws:endpoint
        id="someId"
        implementor="org.example.ServiceImpl"
        address="/B/C/D.ws" />
</beans>

在web.xml 中使用以下url-pattern：

<servlet>
    <servlet-name>cxf</servlet-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>cxf</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

这是日志：

17:41:53,648 INFO  [org.jboss.ws.cxf.metadata] Adding service endpoint metadata: id=org.example.ServiceImpl
 address=http://localhost:8080/ServiceImpl
 ...
17:41:59,307 INFO  [org.apache.cxf.service.factory.ReflectionServiceFactoryBean] Creating Service {... targetNamespace ...}ServiceImplService from class org.example.ServicePort
17:41:59,572 INFO  [org.apache.cxf.endpoint.ServerImpl] Setting the server's publish address to be /B/C/D.ws

谢谢

Answer 1

我遇到了类似的问题，用这种方法解决了。

在web.xml中覆盖了服务实现的url模式，像这样：

<servlet>
    <servlet-name>ServiceImpl</servlet-name>
    <servlet-class>org.example.ServiceImpl</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ServiceImpl</servlet-name>
    <url-pattern>/B/C/D.ws</url-pattern>
</servlet-mapping>

和你一样我使用属性address来设置服务发布地址

这适用于我在 JBoss AS 6.1 (cxf 2.3.1) 中

---

编辑：

要验证这在 JBoss EAP 6.2 中是否正常工作，请创建一个基于 jboss-eap-quickstarts/helloworld-ws/ 的简单 Web 项目，如下所示：

服务类：

@WebService(serviceName = "HelloWorldService", portName = "HelloWorld", name = "HelloWorld", endpointInterface = "org.jboss.as.quickstarts.wshelloworld.HelloWorldService", targetNamespace = "http://www.jboss.org/jbossas/quickstarts/wshelloworld/HelloWorld")
public class HelloWorldServiceImpl implements HelloWorldService {

    @Override
    public String sayHello() {
        return "Hello World!";
    }

    @Override
    public String sayHelloToName(final String name) {

        /* Create a list with just the one value */
        final List<String> names = new ArrayList<String>();
        names.add(name);

        return sayHelloToNames(names);
    }

    @Override
    public String sayHelloToNames(final List<String> names) {
        return "Hello " + createNameListString(names);
    }

    /**
     * Creates a list of names separated by commas or an and symbol if its the last separation. This is then used to say hello to
     * the list of names.
     * 
     * i.e. if the input was {John, Mary, Luke} the output would be John, Mary & Luke
     * 
     * @param names A list of names
     * @return The list of names separated as described above.
     */
    private String createNameListString(final List<String> names) {

        /*
         * If the list is null or empty then assume the call was anonymous.
         */
        if (names == null || names.isEmpty()) {
            return "Anonymous!";
        }

        final StringBuilder nameBuilder = new StringBuilder();
        for (int i = 0; i < names.size(); i++) {

            /*
             * Add the separator if its not the first string or the last separator since that should be an and (&) symbol.
             */
            if (i != 0 && i != names.size() - 1)
                nameBuilder.append(", ");
            else if (i != 0 && i == names.size() - 1)
                nameBuilder.append(" & ");

            nameBuilder.append(names.get(i));
        }

        nameBuilder.append("!");

        return nameBuilder.toString();
    }
}

web.xml：

<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    <servlet>
        <servlet-name>HelloWorldService</servlet-name>
        <servlet-class>org.jboss.as.quickstarts.wshelloworld.HelloWorldServiceImpl</servlet-class>
    </servlet>

    <servlet-mapping>
        <servlet-name>HelloWorldService</servlet-name>
        <url-pattern>/C/D.ws</url-pattern>
    </servlet-mapping>

</web-app>

使用jboss-web.xml 覆盖应用程序的根上下文：

<?xml version="1.0" encoding="UTF-8"?>
<jboss-web xmlns="http://www.jboss.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="  
      http://www.jboss.com/xml/ns/javaee  
      http://www.jboss.org/j2ee/schema/jboss-web_5_1.xsd">
    <context-root>B</context-root>
</jboss-web> 

获取以下部署结果：

11:24:10,371 INFO  [org.jboss.ws.cxf.metadata] (MSC service thread 1-7) JBWS024061: Adding service endpoint metadata: id=HelloWorldService
 address=http://localhost:8080/B/C/D.ws
 implementor=org.jboss.as.quickstarts.wshelloworld.HelloWorldServiceImpl
 serviceName={http://www.jboss.org/jbossas/quickstarts/wshelloworld/HelloWorld}HelloWorldService
 portName={http://www.jboss.org/jbossas/quickstarts/wshelloworld/HelloWorld}HelloWorld
 annotationWsdlLocation=null
 wsdlLocationOverride=null
 mtomEnabled=false
11:24:10,583 INFO  [org.apache.cxf.service.factory.ReflectionServiceFactoryBean] (MSC service thread 1-7) Creating Service {http://www.jboss.org/jbossas/quickstarts/wshelloworld/HelloWorld}HelloWorldService from class org.jboss.as.quickstarts.wshelloworld.HelloWorldService
11:24:10,944 INFO  [org.apache.cxf.endpoint.ServerImpl] (MSC service thread 1-7) Setting the server's publish address to be http://localhost:8080/B/C/D.ws
11:24:11,009 INFO  [org.jboss.ws.cxf.deployment] (MSC service thread 1-7) JBWS024074: WSDL published to: file:/C:/desarrollo/java/jboss/jboss-eap-6.2/standalone/data/wsdl/jboss-helloworld-ws.war/HelloWorldService.wsdl
11:24:11,014 INFO  [org.jboss.as.webservices] (MSC service thread 1-3) JBAS015539: Iniciando service jboss.ws.port-component-link
11:24:11,026 INFO  [org.jboss.as.webservices] (MSC service thread 1-3) JBAS015539: Iniciando service jboss.ws.endpoint."jboss-helloworld-ws.war".HelloWorldService

当我访问http://localhost:8080/B/C/D.ws?wsdl时

<wsdl:definitions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://www.jboss.org/jbossas/quickstarts/wshelloworld/HelloWorld" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" name="HelloWorldService" targetNamespace="http://www.jboss.org/jbossas/quickstarts/wshelloworld/HelloWorld">

<!-- ... -->
  <wsdl:service name="HelloWorldService">
    <wsdl:port binding="tns:HelloWorldServiceSoapBinding" name="HelloWorld">
      <soap:address location="http://localhost:8080/B/C/D.ws"/>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

可以看这个例子的出处：https://github.com/fedesierr/jaxws-endpointurl

另一种选择是使用反向代理 (apache) 并在 soap:address 中设置 url。

希望对你有所帮助。

Answer 2

所以，这就是我管理它的方式。我在 JBoss EAP 6.2 上，除了重新映射端点之外，我的第二个问题是保持我的 webapp servlet 可见。我的第三个问题是我必须管理的真正的 url 架构是：

• /（网络应用）
• /alpha/read/Name.ws
• /alpha/write/Name.ws
• /beta/read/Name.ws
• /beta/write/Name.ws

所以我不能：

• 设置CXFServlet：<url-pattern>/*</url-pattern>
• 改变jboss-web.xml：<context-root>/</context-root>

解决方法：CXFServlets 定义 url 的第一部分，jaxws:endpoint address 第二部分。

web.xml

<servlet>
    <servlet-name>alpha</servlet-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
    <init-param>
        <param-name>config-location</param-name>
        <param-value>/WEB-INF/alpha.xml</param-value>    
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet>
    <servlet-name>beta</servlet-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
    <init-param>
        <param-name>config-location</param-name>
        <param-value>/WEB-INF/beta.xml</param-value>    
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet>
    <servlet-name>mywebapp</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
    <multipart-config>
        <location>/tmp</location>
        <max-file-size>10485760</max-file-size>
        <max-request-size>1048576</max-request-size>
        <file-size-threshold>10485760</file-size-threshold>
    </multipart-config>
</servlet>

<servlet-mapping>
    <servlet-name>alpha</servlet-name>
    <!-- WARNING: This string becomes a prefix of jaxws:endpoint address -->
    <url-pattern>/alpha/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>beta</servlet-name>
    <!-- WARNING: This string becomes a prefix of jaxws:endpoint address -->
    <url-pattern>/beta/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>mywebapp</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

alpha.xml

<beans xmlns="http://www.springframework.org/schema/beans" ... >

    <jaxws:endpoint id="alphaRead" 
           implementor="path.to.AlphaReadImpl"
           address="/read/Name.ws" />

    <jaxws:endpoint id="alphaWrite" 
           implementor="path.to.AlphaWriteImpl" 
           address="/write/Name.ws" />
</beans>

beta.xml

<beans xmlns="http://www.springframework.org/schema/beans" ... >

    <jaxws:endpoint id="betaRead" 
           implementor="path.to.BetaReadImpl"
           address="/read/Name.ws" />

    <jaxws:endpoint id="betaWrite" 
           implementor="path.to.BetaWriteImpl" 
           address="/write/Name.ws" />
</beans>