A BEGIN event happens when the request first comes in.
当请求第一次传入时，即发生BEGIN事件。
You could simply put it in your J2EE application code and wait until an application client request first comes in for your application.
您可以简单地把它放在J2EE应用程序代码中，一直等到应用程序客户机向您的应用程序发出第一次请求。
The Web service consuming the request first attempts to authenticate the token; that is, find out if the requestor is a valid user in the system.
使用该请求的Web服务首先尝试验证该令牌；即，查看请求者是否为系统中的有效用户。
The servlet's service method is overridden to create a continuation when the request first comes in and suspends it until either the timeout is hit or another event causes it to resume.
该servlet的service方法被覆盖为在请求第一次进入时创建一个continuation并暂停该请求，直到超时时间已到，或者发生导致它重新开始的事件。
How did President Lincoln first respond to Vinnie's request?
林肯总统最初是如何回应维尼的请求的？
First, the request and reply each may not exceed 1,920 bytes of information per transaction.
首先，在每个事务中，请求和应答均不能包含超过1,920字节的信息。
The client computers first request access to the exported data by mounting the file system.
客户端计算机首先通过挂载文件系统请求访问导出的数据。
They are then able to contact each other directly and propose a meeting. Recipients must approve an 'interaction request' first, and can also choose to hide their real location.
然后他们可以直接联系对方并计划见面，但是接受者必须首先同意一个“互动请求”，当然，他们也可以选择隐藏他们的真实地点。
To determine which application should serve the request, first confirm if there are ODR routing rules that match the incoming request.
要确定哪个应用程序应该服务请求，首先应确认是否有odr路由规则匹配入站请求。
When the client's first request is received, the appropriate chunk is loaded and executed.
应用接收到客户端的第一个请求时，加载和执行合适的块。
To access private data, applications must first request the user's permissions, which are called extended permissions.
要访问私有数据，应用程序必须首先请求用户的权限（被称之为扩展权限）。
When I made my second request, I was somehow identified as the same person who made the first request, and the information I sent along with the first request was retrieved.
当我进行第二次请求时，不知何故我被认为是发送第一个请求的同一人，并检索到我与第一个请求一起发送的信息。
On a read request, first check the cache.
对于读取请求，首先查看缓存。
The first is to connect the second UAS by sending an INVITE request to that UAS once the first request is successful.
第一个功能是在第一个请求成功发出后，通过将INVITE请求发送到UAS而连接第二个UAS。
You have just created your first request.
您已经创建了您的首个请求。
You'll document it in the form of a SOAP request but first I'll show you the generic form of SOAP request and response.
您将用SOAP请求格式对它作成文档，但是首先让我展示给您一般的 SOAP 请求和响应格式。
On the client side, before sending an HTTP request, first send an HTTP OPTIONS request to check if the operation you want to perform is supported by the server.
在客户端，在发送HTTP请求之前，先发送一个HTTPOPTION请求检查服务器端是否支持你要执行的操作。
To respond intelligently to a change request, you must first understand the reasons for it.
巧妙的响应一个变更需求，您需要首先了解变更的原因。
XHR: Browser cross-domain rules prevent the attacker from making the request in the first place.
XHR：浏览器跨域规则一开始就阻止了攻击者发出请求
The meaning of the headers is the same as for the first request.
头信息以之前请求中的意义相同。
First, request the namenode to format the DFS file system.
首先，请求namenode对DFS文件系统进行格式化。
When the kernel module receives an ioctl request, it first, creates a session keyring, by calling key_alloc to allocate a new key.
当内核模块收到ioctl请求时，它首先调用key_alloc来分配一个新的密钥，从而创建一个会话keyring。
The string leonardr I sent on my first request was stored on the server somewhere.
我第一次请求中发送的字符串leonardr存储在服务器的某个位置。
When the allocator is unable to fulfill an allocation request, it first triggers a minor collection, which only collects the youngest generation.
当分配器不能满足分配请求时，它首先触发一个小的收集（minor collection），它只收集最年轻的代。
When a user makes a request for an object, the request is first directed to the Akamai edge servers.
当用户请求一个对象时，请求先被转到Akamai边缘服务器。
When the servlet gets a request, it first checks that the request has a SOAPAction field; if it does, it forwards it to the Apache SOAP engine.
当此servlet得到一个请求，它先检查这个请求是否有SOAPAction字段。
Select first request (the first line/node in the expanded page).
选择first request (被展开页面的第一行/节点)。
If this action is performed before the first request is sent, all certificates are then accepted for the remainder of the session.
如果该操作是在发送第一个请求之前执行的，那么所有的确认都将被接受为会话的提示。
Otherwise the first request to a Transaction Class could take some time because the servant region would need to be started.
否则，针对某个事务分类的第一个请求可能要花一些时间，因为需要启动服务区域。
Otherwise the first request to a Transaction Class could take some time because the servant region would need to be started.
否则，针对某个事务分类的第一个请求可能要花一些时间，因为需要启动服务区域。
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