Servlet 3.0 is however a significant update, adding a number of refinements to the specification. Key ones include.
Sevlet 3.0是一个重大更新，对规范做了很多细化，重点包括。
In doing so, if the form is later retrieved from the database, updated, and resubmitted, the servlet can update the respective row in the database instead of generating a new row.
这样的话，如果稍后从数据库检索表单、更新表单和重新提交表单，则servlet可以更新数据库中相应的行，而不是生成新行。
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。
To run the sample servlet successfully, you may need to update these values to match your environment.
若要成功运行示例servlet，可能需要更新这些值以匹配您的环境。
Now, let's say I need to activate the object from the database and display its values in a JSP servlet, so users can update their profile information.
现在，我需要激活数据库中的对象，并在JSPServlet 中显示它的值，这样用户就可以更新他们的基本资料信息了。
The only way it can update the status or trigger actions to a state machine is by calling the SIP servlet routines via the handle.
它更新状态或触发对一个状态机的动作的唯一方法是通过此句柄调用SIPservlet例程。
Restrict P8 write access to the dispenser object or objects so that ordinary users cannot bypass the servlet to update the value.
限制P8对分发器对象或对象的写访问，从而使一般用户不能绕过servlet更新值。
Listing 4 is part of a simple servlet that handles Ajax requests to update the shopping cart.
清单4是处理Ajax请求、更新购物车的简单servlet的一部分。
It leverages servlet filters to block requests to create and update packages.
它使用servlet筛选器阻止创建和更新包的请求。
Configure the servlet with a RunAs role that has CE rights to update the dispenser objects. (See the Using a J2EE servlet sidebar.)
配置拥有RunAs角色的servlet，它具有更新分发器对象所需的CE权限(参见使用J2EE servlet侧栏)。
Upon submitting the form, an update function in the JSON servlet is called and synchronizes the database accordingly.
在提交该表单时，将调用JSONservlet中的update函数并同步数据库。
Upon submitting the form, an update function in the JSON servlet is called and synchronizes the database accordingly.
在提交该表单时，将调用JSONservlet中的update函数并同步数据库。
应用推荐