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我阅读了有关如何实现基本 HTTP 身份验证的 Restlet 文档，但是当我向资源发出请求时，我的文档不起作用。我的不工作的任何原因？

应用环境：

<!-- Used to map routes to Restlet resources -->
    <bean id="router" class="org.restlet.ext.spring.SpringRouter">
        <property name="attachments">
            <map>
                <!-- I removed the actual values because it references a company -->
                <entry key="/getCompanies" value="ClassResource" />
                <entry key="/getList" value="ClassResource" />
                <entry key="/getFile" value="ClassResource" />
                <entry key="/archiveFile" value="ClassResource" />
            </map>
        </property>
    </bean>

    <!-- Used to have login authentication for requests -->
    <bean id="challengeAuthenticator" class="org.restlet.security.ChallengeAuthenticator">
        <constructor-arg><null /></constructor-arg>
        <!-- Sets the Challenge scheme parameter to the static class member -->
        <constructor-arg value="#{ T(org.restlet.data.ChallengeScheme).HTTP_BASIC }" />
        <constructor-arg value="WSRealm" />
        <property name="next" ref="router" />
    </bean>

    <!-- Creates a restlet component that contains the server and attachs the application -->
    <bean id="restletComponent" class="org.restlet.ext.spring.SpringComponent">
        <!-- Sets the server in the Restlet component -->
        <property name="server" ref="server" />
        <!-- Attachs the application to the virtual host -->
        <property name="defaultTarget" ref="application" />
    </bean>

我假设因为我在发出请求时将挑战 Authenticator next 方法设置为路由器，所以它会在访问资源之前命中路由器并命中身份验证器。

Java 代码：

ApplicationContext springContext = new GenericXmlApplicationContext("applicationContext.xml");
Component restletComponent = (Component) springContext.getBean("restletComponent");
GetFilesApplication application = (GetFilesApplication) springContext.getBean("application");
ChallengeAuthenticator challengeAuthenticator =
            (ChallengeAuthenticator) springContext.getBean("challengeAuthenticator");
Config config = application.getConfig();
MapVerifier mapVerifier = new MapVerifier();

// Puts the user name and password (encrypted) in the map verifier
mapVerifier.getLocalSecrets().put(config.getUsername(), StringCipher.encrypt(
            config.getPassword()).toCharArray());
challengeAuthenticator.setVerifier(mapVerifier);
restletComponent.getDefaultHost().attachDefault(challengeAuthenticator);

// Start the component
restletComponent.start();

就像我之前说的，我唯一能看到的错误是，我不确定是否将挑战身份验证器的下一个方法值设置为路由器。

还为客户端添加：

clientResource.setChallengeResponse(ChallengeScheme.HTTP_BASIC, "correctUser", StringCipher.encrypt("password"));

忘了提到我正在我的本地机器上测试这个客户端和网络服务。

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1 回答 1

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解决了。花了很长时间才弄清楚，但这是我如何让它工作的。

服务器端的 Java 代码：

// Removed and added to Application Context
restletComponent.getDefaultHost().attachDefault(challengeAuthenticator);

应用环境：

<bean id="propertyConfigurer"
          class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <list>
                <value>configuration.properties</value>
                <value>log4j.properties</value>
            </list>
        </property>
    </bean>

    <bean id="config" class="Config class path location">
        <property name="filePath" value="${Properties entry value}"/>
        <property name="archivePath" value="${Properties entry value}"/>
        <property name="username" value="${Properties entry value}"/>
        <property name="password" value="${Properties entry value}"/>
    </bean>

    <!-- Restlet application -->
    <bean id="application" class="Application class path location" scope="singleton">
        <!-- Sets the router for the application -->
        <property name="root" ref="router" />
        <property name="config" ref="config" />
    </bean>

    <!-- Sets up the server -->
    <bean id="server" class="org.restlet.ext.spring.SpringServer">
        <constructor-arg value="${Properties entry value}" />
        <constructor-arg value="${Properties entry value}" />
    </bean>

    <!-- Used to map routes to Restlet resources -->
    <bean id="router" class="org.restlet.ext.spring.SpringRouter">
        <property name="attachments">
            <map>
                <entry key="/getCompanies" value="Resource class path location" />
                <entry key="/getList" value="Resource class path location" />
                <entry key="/getFile" value="Resource class path location" />
                <entry key="/archiveFile" value="Resource class path location" />
            </map>
        </property>
    </bean>

    <!-- Creates a restlet component that contains the server and attachs the application -->
    <bean id="restletComponent" class="org.restlet.ext.spring.SpringComponent">
        <!-- Sets the server in the Restlet component -->
        <property name="server" ref="server" />
        <!-- Attachs the application to the virtual host -->
        <property name="defaultTarget" ref="application" />
        <property name="defaultHost" ref="defaultHost" />
    </bean>

    <!-- Used to have login authentication for requests -->
    <bean id="challengeAuthenticator" class="org.restlet.security.ChallengeAuthenticator">
        <constructor-arg><null /></constructor-arg>
        <!-- Sets the Challenge scheme parameter to the static class member -->
        <constructor-arg value="#{ T(org.restlet.data.ChallengeScheme).HTTP_BASIC }" />
        <constructor-arg value="GetWSRealm" />
        <property name="next" ref="application" />
    </bean>

    <bean id="defaultHost" class="org.restlet.ext.spring.SpringHost">
        <constructor-arg ref="restletComponent" />
        <property name="defaultAttachment" ref="challengeAuthenticator" />
    </bean>

希望这可以帮助其他试图让他们的应用程序正常工作的人。我花了一段时间才让它工作。:)

于 2012-11-08T19:17:21.713 回答