1、in NamingNames can have different structures depending upon the implementation of the naming service. Consequently, CORBA name servers handle complex names by way of NameComponent objects. Each NameComponent holds a single part, or element, of the name. An array of NameComponent objects can hold a f
2、ully specified path to anobject on any computer file or disk system. To find the Hello server, you first need a NameComponent to hold an identifying string for the Hello server. Add this code directly below the call to narrow. NameComponent nc = new NameComponent(“Hello“, “);This statement sets the
3、id field of nc, the new NameComponent, to “Hello“ and the kind field to an empty string. Because the path to the Hello object has just one element, create a single-element array out of nc. The NamingContext.resolve method requires this array for its work: NameComponent path = nc;Finally, pass path t
4、o the naming services resolve method to get an object reference to the Hello server and narrow it to a Hello object: Hello helloRef = HelloHelper.narrow(ncRef.resolve(path);Here you see the HelloHelper helper class at work. The resolve method returns a generic CORBA object as you saw above when loca
5、ting the name service itself. Therefore, you immediately narrow it to a Hello object, which is the object reference you need to perform the rest of your work. Invoking the sayHello OperationCORBA invocations look like a method call on a local object. The complications of marshaling parameters to the
6、 wire, routing them to the server-side ORB, unmarshaling, and placing the upcall to the server method are completely transparent to the client programmer. Because so much is done for you by generated code, invocation is really the easiest part of CORBA programming. 1.Continuing with the try-catch bl
7、ock in HelloClient.java, enter the following invocation below the call to the name services resolve method: String hello = helloRef.sayHello();2.Finally, add code to print the results of the invocation to standard output: System.out.println(hello);3.Save and close HelloClient.java.媪媪动、传热等问题，以数值计算和仿真
8、为主要手段，开展大规模计算工程软件的工程应用问题的研究。计算流体动力学（CFD ）是近代流体力学，数值数学和计算机科学结合的产物，是一门具有强大生命力的边缘科学。数值计算方法相比试验成本低，开发周期短，通过更改参数设置，很容易对多种工况进行研究，能够对工程设计起到强有力的支撑作用，因此越来越广泛地应用在产品的设计研发中。22 计算机测控技术主要研究基于网络的计算机控制系统和管理系统，侧重监控技术的开发与应用。包括控制理论、计算机控制技术的研究。应用于机床、机车、水务、矿山机械等行业。其特点为应用当今世界上最先进的技术与产品，集成开发先进实用的计算机监控系统。23现代机械传动设计理论与方法将最优
9、化原理和计算机技术应用于设计领域，运用科学、系统、可靠、高效的理论和方法，从众多的设计方案中寻找出最佳设计方案，从而大大提高设计效率和质量，设计出既经济又可靠的机械装置。24机械产品数字仿真与优化设计将最优化原理和计算机技术应用于设计领域，运用科学、系统、可靠、高效的理论和方法，从众多的设计方案中寻找出最佳设计方案，从而大大提高设计效率和质量，设计出既经济又可靠的机械装置。25先进运动机构与康复机构理论与主要研究内容为竞技体育中的智能训练系统及基于人机工程理念的医药器械、康复专用器械方面的研究与设计。在自主创新和引进消化吸. Motion to submit this process to t
10、he WG as the TGs process was made by J Allen, and seconded by M DuVal. The vote was 20/0/1, motion carries.Motion to approve IEEE802.15-00/110r11 as the proposal criteria evaluation document made by M DuVal, seconded by J Allen, Vote was taken, 20/0/1 motion carries.Motion to approve report (IEEE802
11、.15-00/178r0) to the WG was made by I Reede and seconded by J Allen, the vote was taken with 20/0/1, motion carries.Chair thanked the TG for all of their hard work during the week. 12:00 Meeting adjourned.踏蘀企鈁嬂鸂會猄怐瀐脐脐脐【灠脐舠鈐瀠脐怐偠脐灠鄐腰脐脐脐脐灰腰脐怐恠恰鈠鄐灰怐瀐鄐瀐舐脐鄐鄐偰鄐脐舐酐瀐怐偠鄐鄐鄐4m邍兒豬筑皋貏蒋魶鑏筟镔腨谰祧闿镔藿湥覈棿襙貋豵晥谰熆奓卥呜豔呾豔苿豙罜b舰聙貋捶貕蒐榍佸豭佸葵彙佣罥盿魣圀魢葏榍色豨镔葨聶腧罜b葵找秿葵鱥泿Q葵乥葨啮耰灓聢腧谀熆琀奞潏禍聶灓轥聓灓唀瀀譺遵鑶嘀譵芌譵鍓獑扬硟
