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Class examples.io.HelloWorld

java.lang.Object
   |
   +----examples.io.HelloWorld

public class HelloWorld
extends Object

This example illustrates the use of WebLogic File Services. HelloWorld looks for a file on the server, writes "Hello World" to the file if it is NOT there, reads the first 11 bytes of the file, and displays them.

To run this example, first locate or start a WebLogic Server offering a network-visible file system by setting the property weblogic.io.fileSystem in your weblogic.properties file. For example, to configure a WebLogic Server to offer the native file system directory /myserver/fullPath as a network-visible file system named myFiles, set the property weblogic.io.fileSystem.myFiles=/myserver/fullPath in the server's weblogic.properties file.

After compiling this directory, call HelloWorld with three arguments:

URL of the WebLogic Server
Name of the file system
Name of the target file

You may also call HelloWorld with two arguments:

URL of your WebLogic Server
Name of the target file

in which case it will use the empty file system name. The empty file system name refers to the local file system on the client. File names are always absolute on a remote file system, but may be relative on a local file system.

Author:: Copyright (c) 1997-98 by WebLogic, Inc. All Rights Reserved.; Copyright (c) 1999 by BEA Systems, Inc. All Rights Reserved.

HelloWorld()

main(String[]): Runs the HelloWorld file example.

HelloWorld

 public HelloWorld()

main

 public static void main(String argv[])

Runs the HelloWorld file example.

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