java ean 128

java barcode ean 128

java gs1 128

java gs1 128

java ean 128

java barcode ean 128,

java gs1 128,

java ean 128,
java gs1 128,
java barcode ean 128,
java barcode ean 128,

java ean 128,
java gs1 128,
java ean 128,
java gs1-128,
java ean 128,
java gs1 128,
java ean 128,
java gs1-128,
java ean 128,
java ean 128,
java ean 128,
java ean 128,
java barcode ean 128,
java gs1 128,
java barcode ean 128,

java gs1 128,
java gs1 128,
java gs1-128,
java gs1-128,
java gs1-128,
java gs1-128,
java gs1 128,
java gs1-128,
java gs1-128,
java gs1-128,
java ean 128,
java gs1 128,
java ean 128,
java ean 128,
java gs1-128,
java barcode ean 128,
java gs1-128,
java barcode ean 128,
java gs1-128,
java barcode ean 128,
java barcode ean 128,
java ean 128,
java ean 128,
java ean 128,
java gs1-128,
java gs1-128,
java barcode ean 128,
java ean 128,
java barcode ean 128,
java gs1 128,
java gs1-128,
java ean 128,
java gs1-128,
java gs1 128,
java barcode ean 128,
java barcode ean 128,
java ean 128,
java gs1 128,
java gs1-128,
java barcode ean 128,
java ean 128,
java gs1-128,
java ean 128,
java barcode ean 128,
java gs1-128,
java ean 128,
java barcode ean 128,
java gs1-128,

Server-activated components A server-activated component is created by the server Two possible modes exist here Singleton and SingleCall See the description of activation in this list for more information Channels A channel is a conduit for the actual transmission of the remote calls over the wire HTTPChannel Remote calls are transmitted over the HTTP protocol HTTPChannel is part of the NET Framework TCPChannel Remote calls are transmitted over the TCP protocol TCPChannel is part of the NET Framework Formatters A formatter is responsible for transforming the data intended for the remote object into the transmission format, and vice versa a formatter is required to transform the response from the server into the transmission format SOAP formatter A SOAP formatter transforms the remote data using SOAP (Simple Object Access Protocol) The SOAP formatter is included as part of the NET Framework Binary formatter A binary formatter transforms the remote data via a binary data stream The binary formatter is part of the NET Framework Sink chains The combination of a channel and a formatter is a sink chain Messages pass from one sink chain to another in the remoting architecture Remoting host A remoting host provides a runtime environment on the remoting server for the remote object Examples include IIS (Internet Information Server) and Windows Forms Almost any NET executable can serve as a remoting host Stateful vs stateless State is the data that an object contains If a remote object maintains state between method calls, it is called a stateful object This means that if multiple clients are accessing the same object, they will be able to see the changes that another client object has made to the server object s state If a remote object does not keep state between method calls (if there is no data held), the object is called stateless Stateless objects can be used easily between multiple clients because there is no fear that data created by one client will be destroyed by another client (since there is no data stored) Activation When a server object s methods are requested, this is called activation, and it can be done through server-object instantiation There are two ways in which a remoting object can be activated The first is by using SingleCall mode, which means that a new instance of the server object is created with every client call The second is by using Singleton mode, which means that a single instance of the server object can serve several clients The third method of activation is called client-activated object (CAO) In this case, the client application creates an exclusive instance of the object The object can then maintain state without any other client object making changes to it.

If your head is spinning right now, don t worry We will cover each of these concepts in detail in this chapter The preceding list is a quick reference for you when you go to write the exam These terms and their meanings must be at the tip of your tongue if you are to be successful on the exam

.

If you learn to use it, the long-reach tool will be one of the most useful car-opening tools you have You can quickly unlock about 90 percent of vehicles with it, including many of the latest models When you use this tool, it s as though you have a very long and very skinny arm The long-reach tool lets you reach inside a crack of a car door to push, pull, press, and rotate knobs and buttons You can even use it to pick up a set of keys To use the long-reach tool, first you place an air wedge near the top of a door to pry the door open enough to insert the tool (Sometimes you may need to use an extra wedge) Use a protective sleeve at the opening, and slide the tool into the sleeve The protective sleeve is to prevent the tool from scratching the car (You could also use cardboard or the plastic label from a bottle of soda pop) Most of the long-reach tools you can buy are about 56 inches long and that isn t always long enough If you purchase a long-reach tool, get the longest one you can find You can make your own with a 6-foot-long, 3 8-inch-diameter stainless steel rod On one side of the rod, make a 1-inch bend at a 90-degree angle Dip that 1-inch bend into plasti-dip or some other rubber-like coating (to give it a nonscratch coating)