Overview of the custom JAAS callback handler
自定义JAAS回调处理程序概述
Configuring the custom JAAS callback handler.
配置自定义JAAS回调处理器。
Click Apply to generate a callback handler binding.
单击Apply生成一个回调处理器绑定。
The requirements for the custom callback handler are as follows.
这种自定义回调处理器的要求如下。
Invoke the method on the proxy asynchronously with callback handler.
使用回调处理程序异步调用代理上的方法。
Refer to Configuring the custom JAAS callback handler for further details.
参阅配置自定义JAAS回调处理器了解更多细节。
The Login module uses the Callback handler to collect the login information, which is...
Login模块使用Callback处理程序以收集登录信息，它是...
Callback handlers come in two flavors, a simple callback handler and an advanced callback handler.
有两种回调处理程序，简单回调处理程序和高级回调处理程序。
There are two types of callback handlers: a simple callback handler and an advanced callback handler.
有两种回调处理程序，简单回调处理程序和高级回调处理程序。
To process messages and events a callback handler must be created and registered with the MQTT client.
要处理消息和事件，必须创建一个回调处理程序，并且必须将其注册到MQTT客户机。
This is done in the starter project in the callback handler to the remote procedure call to the server.
这是在服务器远程过程调用的回调处理器中的starter项目中完成。
Now you need to add a callback Handler to add the security headers Username token type to the SOAP request.
现在，您需要添加一个回调处理程序，以便将安全标头usernameToken类型添加到SOAP请求中。
You will see how to configure the callback handler for the IBM WebSphere Application Server V6.0 runtime.
您将看到如何为IBMWebSphereApplicationServerV6.0运行时配置回调处理程序。
The container invokes this callback handler when it receives a Web service response from the request sent earlier.
当容器从此前发送的请求接收到一条Web服务响应时，即调用这个回调处理程序。
Before testing the web services, ensure that the callback handler is available in the Process Server classpath.
在测试Web服务之前，应确保回调处理器在Processserver类路径中可用。
To receive acknowledgments of publications, a callback handler must be created and registered with the MQTT client object.
要收到发布的确认，必须创建回调处理程序，此处理程序还必须用MQTT客户机对象注册。
The callback handler class has two thread local variables that can store the user ID and password from the client instance.
这个回调处理器类拥有两个线程本地变量，用于存储来自客户端实例的用户ID和密码。
Registers and releases, respectively, a callback handler for an IRQ line. The registration can be exclusive or Shared.
分别用于注册和释放在IR Q线路上的回调句柄！
The complete source code for a sample application demonstrating the use of the callback handler is included with this article.
本文包括演示回调处理程序使用情况的示例应用程序的完整源代码。
Select com.ibm.websphere.wssecurity.callbackhandler.UNTGUIPromptCallbackHandler as the callback handler, as shown in Figure 18.
选择 com.ibm.websphere.wssecurity.callbackhandler.UNTGUIPromptCallbackHandler作为回调处理程序，如图 18 所示。
An alternative to this is to develop and use a custom callback handler in the application login module responsible for collecting the information.
另一种方法是，在应用程序登录模块中开发和使用负责收集信息的自定义回调处理程序。
Previously seen in the Listing 4 cxf-servlet.xml. As in the previous example, the value for this parameter must be a security callback handler class.
与前面的示例一样，这个参数的值必须是一个安全回调处理器类。
The custom JAAS callback handler described here is called the ClientIdCallbackHandler; it is relatively short and this article explains how it works.
这里描述的自定义JAAS回调处理程序称为ClientIdCallbackHandler；该程序较为简短，本文将阐释其工作原理。
Then, using a JAAS callback handler and a login module, it validates the LTPA token, validating both the signature of the token and the validity time.
然后，它使用JAAS回调处理程序和登录模块对ltpa令牌进行验证，同时验证令牌的签名和有效时间。
Besides the stub class (and callback handler class if you generate with asynchronous support), there's also an interface generated for your client code.
除了存根类(如果使用异步支持生成的话，还包括回调处理程序类)外，还有为客户机代码生成的接口。
The Future object is not serializable, which means that in a highly available environment the handle returned by the callback handler cannot be replicated.
Future对象不可序列化，这意味着，在高度可用的环境中，回调处理程序返回的句柄不能被复制。
The WebSphere Application Server runtime passes in a username and password that it pulls from the deployment descriptor when the JAAS callback handler is instantiated.
当实例化JAAS回调处理程序时，WebSphereApplicationServer运行时传入从部署描述符获取的用户名和密码。
Finally, we start a timer handler, as shown in Listing 6, to handle the scenario where the Web service client callback handler is never called, which will result in a timeout.
最后，我们启动了一个计时器处理程序(如清单6所示)来处理以下场景：Web服务客户机回调处理程序一直没有被调用，这将导致一个超时。
Now the handler instance is ready to be invoked by WebSphere Application Server when the JAAS callback handler sequence is triggered by a service request in the client (Step 4).
现在，当客户端的服务请求触发JAAS回调处理程序序列时，WebSphereApplicationServer将调用处理程序实例(步骤4)。
You learned how to configure the callback handler for a Web services client in WebSphere Application Server V6.0, with a complete working example containing full source code.
您学习了如何在WebSphereApplicationServerV6.0中使用包含完整源代码的完整工作示例为Web服务客户端配置回调处理程序。
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