You can execute this utility prior to an FTP session to ensure the remote host FTP service is running before performing an upload or download.
可以在执行FTP会话之前运行这个实用程序，从而在执行上传或下载之前确认远程主机 FTP服务正在运行。
In this scenario, as the frameset loads, a small set of core utility routines is initially loaded into the script frame; at the same time, server and user Settings are loaded in the session frame.
在这个场景中，当加载这个框架集时，也会首次将一组核心实用程序例程加载到脚本框架中；与此同时，服务器和用户设置也被加载到会话框架中。
This session pointed out the differences between a traditional application development approach and a utility computing mindset.
这段演讲指出了传统应用开发方式和效用计算思维方式的区别。
If it is a new session, we use the GroupInfo utility class to get the list of LDAP groups the logged-in user belongs to, add them to a vector, and finally store the vector in the session object.
如果它是个新会话，我们就用GroupInfo实用程序类来获取这个登录的用户所属的ldap组的列表，然后将它们添加到向量中，最后把这个向量存储在会话对象中。
The application contained a dozen stateless session EJBs, several servlets, two hundred JSPs, and about three hundred utility classes, all contained within a single source tree.
应用程序包含许多无状态会话ejb，一些servlet，两百个JSP，还有大约三百个实用的类，所有这些内容都被包含在一个单一的源代码树里面。
The Customer Service utility demonstrated how to access this resource from JNDI by using a session bean to send messages to a JMS topic and an MDB to receive those messages asynchronously.
CustomerService实用程序演示了如何使用会话bean将消息发送到JMS主题，并使用MDB同步接收那些消息，从而从JNDI访问此资源。
The system Configuration Utility can also create a backup copy of your system files before you begin a troubleshooting session.
系统配置使用工具还可以在您开始一个故障解决会话之前创建一个您系统文件的备份。
Objects can be defined by means of editing functions in an online session or with the load utility in a batch session.
这些实体可以通过联机话路中的编辑操作或由批量话路中的装入 程序来定义。
Objects can be defined by means of editing functions in an online session or with the load utility in a batch session.
这些实体可以通过联机话路中的编辑操作或由批量话路中的装入 程序来定义。
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