A connection of this type is called a half-open connection.
这种类型的连接称为半开连接。
The essentially permanently keeps an open connection between the browser and the server.
因此本质上保持了浏览器与服务器之间的永久连接。
The browser maintains a single open connection to Amazon's servers, ready to request more content when needed.
浏览器保持与Amazon服务器的单一打开连接，随时准备请求更多内容。
In normal operation, the remote client responds with an ack packet that moves the half-open connection to fully open.
在正常操作中，远程客户机用一个ACK数据包进行响应，这会使半开的连接转换为全开的。
Issuing another show connections; command displays the only currently open connection, but you also see that you don't have a current connection.
发出另一个showconnections；命令将显示当前惟一打开的连接，但还会看到没有当前连接。
A single visitor doesn't just mean a few incidental page requests; it also means an open connection (with a waiting thread) for as long as the visitor stays.
单个的访问不只是意味着一些偶然的页面请求；它还意味着在访问期间有一个持续打开的连接(带有等待线程)。
In the classic servlet model, an open connection means a dedicated thread is doing nothing but waiting until it needs to update the client in response to an event.
在典型的servlet模型中，一个打开的连接意味着一个不执行任何操作的专用线程，它将一直等待，直到在响应事件时更新客户端。
If multiple transactions are performed using the pooled business object, the open connection for that object will not automatically enlist in newly initiated transactions.
如果使用池中的业务对象执行多个事务，则该对象的打开连接不自动登记在新启动的事务中。
When a new TCP connection comes in from a client by means of a packet with the SYN bit set, the server creates an entry for the half-open connection and responds with a SYN-ACK packet.
当从客户机发来新的TCP连接时，数据包设置了SY n位，服务器就为这个半开的连接创建一个条目，并用一个SYN -ACK数据包进行响应。
The possibility also exists that, if the bean should get destroyed by the container (for example, because a method has thrown a run-time exception) an open connection might be left dangling.
当容器毁坏bean 时（如由于方法生成了一个运行时异常），还有可能留下打开的连接。
For example, it might just open the connection and send the message without regard for the success or failure of the send (fire and forget).
例如，它可能仅仅打开了连接并且发送了消息，并没有关心发送的成功或者失败(启动并忽略)。
Open a connection to the LDAP server.
打开到LDAP服务器的一个连接。
Or it can keep a connection open to the server waiting for a response.
或者它可以在等待响应时，始终为服务器打开一个连接。
Open a connection to the server.
打开到服务器的连接。
The new database connection window will open, as shown above.
这时将打开新的数据库连接窗口，如上所示。
Listing 3 illustrates one way to open a connection and read data through a stream.
清单3展示了打开一个连接并从流中读取数据的一种方法。
The difference is that the connection remains open after an event notification.
不同之处是在事件通知之后连接仍然保持打开。
In Listing 1, you can see the code to open various connection types.
在清单1中，可以看到打开不同连接类型的代码。
We only switch to another backend if we already have a authenticated connection open to that backend.
我们仅在已打开了到一个后端的一条经过认证的连接的情况下，才切换到该后端。
When a client wants to open a connection to a server, it sends a connection request to this server.
当客户机想要打开与服务器的连接时，它向服务器发送一个连接请求。
Open an SFTP connection to the remote server.
打开对远程服务器的SFTP连接。
The first simple script here will open a database connection and confirm that with a message to the browser.
下面第一个简单的脚本将打开一个数据库连接，并向浏览器发送消息确认该连接。
The Mediator then keeps the original connection open and passes the request synchronously to the System Interface of the target System.
中介随后将原始连接保持打开状态，并将请求以同步方式传递给目标系统的系统接口。
Regardless, once both the hostname and port number are specified to the BIO, it will attempt to open the connection.
不管怎样，一旦BIO的主机名和端口号都已指定，该指针会尝试打开连接。
Are you leaving that connection open to anyone who is sniffing traffic in the DMZ?
您是否让该连接暴露在嗅探dmz中的流量的任何人面前？
A long poll generally keeps the connection open for a long time-usually several seconds, but it could be a minute or longer.
长轮询通常将连接保持一段较长的时间—通常是数秒钟，但是也可能是一分钟甚至更长。
Additionally, IMAP can check for new mail over an existing IMAP connection, while POP3 has to open a new connection every time.
另外，IMAP可以在现有的IMAP连接上检查新邮件，而POP3每次必须打开新的连接。
The connection factory enables the JMS program to open a connection with a queue manager to send and receive messages.
连接工厂使JMS程序能够使用队列管理器打开连接，发送和接收消息。
Once you construct your XML, you open a connection in largely the same way as you would when you send text.
建立XML之后，按照和发送文本基本相同的方式打开连接。
Once you construct your XML, you open a connection in largely the same way as you would when you send text.
建立XML之后，按照和发送文本基本相同的方式打开连接。
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