JOPCClient is an all-Java programming API for seamless access to existing OPC servers from Java. It connects Java applications to the O, offering quick connectivity.
The latest JOPCClient version 1.200 is an excellent tool for developers who want to create Java-based applications that can read and write values from any device supported by an OPC server. This software is designed for Windows platform (NT/2000/XP) and is compatible with JVM (Java Virtual Machine) that supports Sun JNI specification including Sun's JVM, JDK 1.1, 1.2 and 1.3.
The prominent upgrades in this version include dynamic lookup of OPC server names, browsing of item names on the OPC server and automatic detection of item datatypes. The newly added Unicode support allows users to use international characters in item and group names.
This product comes with a free evaluation version with a limited number of connections and items. However, the registered version provides all the functionality features, including the easy-to-use all-Java programming API, which needs no prior knowledge of DCOM programming.
JOPCClient is completely event-driven, ensuring high performance for monitoring and controlling a large number of items. The package includes the Java programming API (Jar file) and a JNI (Java Native Interface) Win32 DLL. Users can also find example source code, Users manual in HTML format and API documentation in javadoc HTML format, helping them to start using the software in no time.
The offer is currently on - if you buy the software before February 1, 2002, you will receive one year free maintenance and support, which normally costs 15% of the license price. Moreover, you will receive free updates for JOPCClient and free technical support for the first year.
Developers and system integrators of industrial automation software have used JOPCClient for multiple mission-critical solutions, running 24x7 hour production with excellent reliability and performance, making it easier for users to trust its efficiency.
Lastly, the extended demo includes a new example program- SwingBrowseExample, which demonstrates the software's features. It is a handy, OPC client, allowing the user to select an OPC server from the dynamic list, visualize items available on the server in a JTree, and add items to a detail pane displaying the item name, datatype, and current value. Available in JFC/Swing, this feature is excellent for developers who want to test the software for their applications.
In case you want to purchase multiple licenses, you can avail of discounts: 3-5 licenses offer a 25% discount, and more than five licenses offer a 35% discount. Remember to choose the right product number when purchasing from the website.
Version 1.201: N/A