It maintains the file descriptor state on the requested file descriptor set across system calls.
它跨系统调用在请求的文件描述符集上维护文件描述符状态。
The BAR file contains the deployment descriptor, compiled message flows, and message set definitions.
BAR文件包含部署描述符、已编译的消息流和消息集定义。
A statistics profile is registered or stored in the table descriptor and system catalogs when the command parameter "SET profile" is added to the RUNSTATS command.
当将命令参数“SETPROFILE”添加到RUNSTATS命令时，将在表描述符和系统目录中注册或存储统计信息配置文件。
Because the EJB's transaction isolation level is set in its deployment descriptor, the same EJB could be reused in different applications with different transaction isolation levels.
因为EJB的事务隔离级别是在部署描述符中设置的，所以具有不同事务隔离级别的不同应用程序可以重用同一个EJB。
In the code show in Listing 6, the default value is derived from an EJB environment variable set in the deployment descriptor of the EJB module containing the MDB.
在清单6所示的代码中，缺省值派生自一个EJB环境变量，该变量是在包含MDB的EJB模块的部署描述符中设置的。
In the final EJB 2.0 specification, EJBs are related to each other through a simple set of relationship declarations in the EJB deployment descriptor (EJB DD).
在最终的EJB 2.0规范中，通过在EJB部署描述符(EJBDD)中使用一组简单的关系声明，EJB就相互联系起来。
The pollset interface creates and maintains a file descriptor set and its interested events in the native (kernel) pollset layer.
pollset接口在本机（内核）pollset 层中创建并维护一个文件描述符集和感兴趣的事件。
After user foo logs in to AIX, run the ulimit command to verify that his file descriptor limit is set to 1500.
在用户foo登录到AIX中之后，运行ulimit命令，以验证他的文件描述符限制是否设置为1500。
After user foo logs in to AIX, run the limit command to verify that his file descriptor limit is set to 1000.
在用户foo登录aix之后，运行ulimit命令以验证他的文件描述符限制是否设置为1000。
If you run this code and then browse the queue using WebSphere MQ Explorer, you will see that the message descriptor properties have been set as before.
如果运行此代码，然后使用WebSphereMQExplorer浏览结果，将会看到消息部署描述符属性已像前面一样进行了设置。
The pollset interface can perform best when the file descriptor set is not frequently updated.
在文件描述符集不需要频繁更新的情况下，最适合使用pollset接口。
The broker type is selected through a configuration parameter set in the web deployment descriptor file, web.xml.
您可以通过在web部署描述符文件web . xml中设置配置参数来选择代理类型。
The next unused file descriptor is returned if the call is successful; otherwise, -1 is returned and errno is set accordingly.
如果调用成功，返回下一个未使用的文件描述符；否则，返回 -1并相应地设置errno。
Interleaved transactions are enabled when a bean method's transaction attribute is set to RequiresNew in the deployment descriptor.
当bean方法的事务属性在部署描述符中设置为RequiresNew时，可以支持交叉事务。
While JBoss has a rich set of XDoclet tags available for nearly every task you can think of related to deployment descriptor generation, Geronimo lags behind in this area.
JBoss具有一套丰富的XDoclet标记，可用于您所能想到的与生成部署描述符相关的几乎所有任务，Geronimo标记在这一方面有些落后。
Unlike poll(), the pollset interface does not require the selector to copy the entire file descriptor set each time when select() is called.
与poll() 不同，pollset接口并不要求选择器在每次调用 select()时复制整个文件描述符集。
There is no reason that vendors cannot adopt a similar standard set of mapping annotations as part of an EJB 2.x style deployment descriptor to simplify the mapping step.
供应商无理由不能采用类似的映射注释标准集，将其作为EJB 2 .x样式部署描述符的一部分，以简化映射步骤。
A message descriptor (that is, a messages header) is at the start of every WebSphere MQ message, and it includes a set of fields called message context.
消息描述符(即消息头)位于每条WebSphereMQ消息的开始部分，包含一些称为“消息上下文”的字段。
Option 2: You can set the transaction timeout in the deployment descriptor for the beans. To do that.
选项2：可以在部署描述符中为bean设置事务超时时间。
WebSphere Portal allows an administrator to modify parameters that were originally set by the portlet deployment descriptor.
WebSphereportal允许管理员修改原来由portlet部署描述符设定的参数。
The ejb deployment descriptor, ejb-jar.xml, is used by the application server to set options on your connector ejb at deployment time.
应用服务器使用ejb部署描述符ejb - jar . xml在部署时设置连接器ejb的选项。
To manually control transactions, the bean must set the transaction-type attribute in the EJB deployment descriptor to Bean.
要手动控制事务，bean必须将EJB部署描述符中的transaction-type属性设置为 Bean。
Listing 6. Using a JNDI name to set JSTL's default datasource in the web.xml deployment descriptor.
使用JNDI名来设置JSTL在web . xml部署描述符中的缺省datasource。
The only steps that remain are to edit the portlet deployment descriptor, and to set the initial view for the Detail portlet. To do this.
剩下的步骤是编辑portlet调度描述符，并设置Detailportle的初始视图。
The MDB only handles messages that have the JMSType header field set to package_received (this is defined in the MDB's deployment descriptor).
MD b仅处理具有设置为package_received的JMSType标头字段的消息(这在MDB的部署描述符中定义)。
The custom type mapping registry is set up using the deployment descriptor as shown in deployment Descriptor.xml file (see the isd: mapping section).
定制类型映射注册表是使用DeploymentDescriptor . xml文件中所示的部署描述符建立的(请参阅isd：mapping部分)。
You will have to set the deployment descriptor element appropriately.
您必须适当地设置部署描述符元素。
The value set is contained in the deployment descriptor for the mediation handler.
值的设置将包含在中介处理程序的部署描述符中。
So, deployment descriptor properties such as isolation levels, access intent, security, method permissions, and so on cannot be set for such problem methods.
所以，就无法为这类问题方法设置隔离级别（isolation level）、访问目的（access intent）、安全性（security）和方法许可（method permission）等这些部署描述符属性。
In the Web application deployment descriptor editor click on the "Pages" TAB and set the authentication type to Basic.
在Web应用程序部署描述符编辑器中，单击“Pages”标签并设置认证类型为Basic。
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