PPT-Remote Function Invocation

Running a Single Program On Multiple Computers Thesis Single Program Single Computer Serial Processing Antithesis Multiple Programs Multiple Computers Cooperate on Single Problem via Messages. 1 RMI Distributed Software Systems RMI Middleware layers Applications, servicesMiddlewarelayersrequest-reply protocolmarshalling and external data representation RMI and RPC 2 RMI Distributed Objects Remote SensingRemote Sensing Objects and Remote Invocation. Source:. George . Colouris. , Jean . Dollimore. , Tim . Kinderberg. & Gordon Blair (2012). Distributed Systems: Concepts & Design (5. th. Ed.). Essex: . Addison-Wesley. Tran, Van Hoai. Department of Systems & Networking. Faculty of Computer Science & Engineering. HCMC University of Technology. Outline. Distributed objects. Binding client to object. Static vs Dynamic. 问题. 考虑一个. POS. 机的销售处理模块. 如何处理权限问题. 在处理一个销售的过程中，收银员可以执行启动销售等操作. (. startSale. ). ，如果需要修改销售的内容. by James Hunt, Joel Dominic, and Adam . Mcculloch. CONTENT. What is RMI. Why is it used. How is it used. WHAT ARE OBJECTS. Encapsulation of…. Data. including pointers to other objects. Methods. CSCI 201L. Jeffrey Miller, Ph.D.. http://www-scf.usc.edu/~csci201. USC CSCI 201L. Outline. USC CSCI 201L. 2. /20. Remote Method Invocation. Program. RMI Overview. RMI is a Java-implementation of RPC referred to as a distributed object application. CSCI 201L. Jeffrey Miller, Ph.D.. http://www-scf.usc.edu/~csci201. USC CSCI 201L. Outline. USC CSCI 201L. 2. /28. Remote Method Invocation. Program. RMI Overview. RMI is a Java-implementation of RPC referred to as a distributed object application. Functions. Julian M Bucknall, CTO. Functions are objects. Is an encapsulation of some code. Can have properties and methods of it’s own. Can appear as a parameter, can be returned from another function. a function that calls itself. The very basic meaning of a recursive function is a . function that calls itself. Leads to some funny definitions:. Def: recursion. see . recursion. However, when you first see it, it looks odd.. All your base are belong to us…. Where are we?. We’ve looked at injection techniques in general. But now it’s time to get specific. Remind Me…. What’s the trick we’re trying to pull off?. Burroughs large systems Run invocation type. The last invocation type is run. This runs a procedure as an independent task which can continue on after the originating process terminates. For this reason, the child process cannot access variables in the parent's environment, and all parameters passed to the invoked procedure must be call-by-value.. The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand