Quick 3270 Emulator Free Download
Maria Mauri
I have a Fedora 14 desktop which I'm trying to use to connect to a client's mainframe (running z/OS). There's a popular 3270 terminal emulator for Windows, but I haven't been able to find one suitable for Linux.
Quick3270 is a powerful, high reliable 3270 / 5250 terminal emulator for Windows that connects PCs to IBM's zSeries (S/390) and iSeries (AS/400). Quick3270 is an OLE Automation Server. This feature allows you to automate, in an easy and standard way, the data exchange between your mainframe and your Windows application. The good integration with the Windows user interface and the easy to use of the software will save you money for training costs and help desk call.
In 1983, IBM marketed the IBM 3270 PC, a bundled package including a PC, a graphics adapter, 3270 emulation software and coax interface card. 3270 emulators and TN3270 clients are also available from many third-party vendors like Attachmate and Ericom. Some solutions permitted a coax interface to be shared by workstations in a LAN.
TN3270 Plus has the features of large expensive products in a tight efficient package for outstanding performance with minimal resource usage. For example, use Chinese and Japanese code pages to input and display Chinese or Japanese characters, automate common tasks with the scripting language or connect up to 99 terminal or printer emulation sessions of any type in any combination at the same time. Use WinHLLAPI or DDE to allow your applications to interface with TN3270 Plus. Use the TN3270 Plus FTP client for quick and easy file transfers. SSL and SSH support allow secure connections.
"We have used Attachmate's EXTRA! product for years, but as we add new PC's we are switching to TN3270 Plus, and whenever we need a print solution we are also switching to TN3270 Plus LPD. Great products at amazing prices! Keep up the good work."
-Bruce Coffey-, Colorado Bankers Life Insurance
There's possibly Jagacy, the TN3270 emulator from Brown University. The ZOC terminal emulator which I'm using also lists TN3270 and IND$FILE as features. I have not used these though, so I don't know if they meet your requirements.
Access terminal emulator for 3270 and 5250 mainframes. Simulate the functions of selected models on a Windows computer in order to allow the management, control, and modification of mainframe-based products. Automate the data exchanges between machines.
Download Quick3270 5.63 from our software library for free. The software lies within Internet & Network Tools, more precisely Network Tools. This software was originally created by DN-Computing. Our built-in antivirus scanned this download and rated it as virus free.
This gem can be used to drive a 3270 terminal emulator. You have to have a supported emulator installed on the machines on which you use the gem. Currently the only supported emulators are EXTRA! X-treme by Attachmate and Quick3270 by DN-Computing. These are commercial products and you will need to purchase one of them in order to use this gem. We do plan to support other emulators as time permits.
Another option is to mixin the TE3270::ScreenFactory module on use the factory methods to create the screen objects. If you are using Cucumber you can do this by calling the World method in your env.rb file. Then you can use the factory and navigation methods in your step definitions.
Starts the terminal emulator and makes the connection. This method requires a block that has emulator specific information that is necessary to complete the connection. To know what information you should provide in the block please see the classes in the TE3270::Emulators package.
Open a new screen and connect to the host. Platform specific values are set by passing a block to this method. To see the valid platform specific values please read the documentation for your emulator class in the TE3270::Emulators module.
Takes screenshot and saves to the filename specified. If you have visibility set to false then this method will first of all make the screen visible, take the screenshot, and then make set visibility to false again.
I uploaded scrape3270.py to GitHub, please take a look at the code and the comment. Basically, it follows strictly what you do with the keyboard by calling the associated py3270 library method/function.
Nope, mainframe terminal (3270) is different from AS/400 terminal (5250). I never used AS/400 myself. However I notice there is 5250 terminal emulator python library that seems was created from the same 3270 terminal emulator python library used here. You may use it with some modification. Please check it on this link.
Hi,
How can we practice Mainframe automation? Any free mainframe emulators available?
It would be great if someone can share details of Blue Prism Mainframe automation with an example.
Thanks for your time!
Regards,
Dipin Dev P
Hi @DipinDevP ,
Mainframe is an exciting topic and one can work really good with them if they get an opportunity! Only issue that I have seen which many people ask around is how to get exposure to one since almost 90% of these mainframes are not freely available so yes if your organization does not has access to one, you basically can't explore this route. Anyhow, since I pretty much try to tinker around such limitations a lot, I would like to share today how you can practice with one at your personal system and hopefully this can reach to many people out there who face similar issues!
This means that now our Hercules Mainframe Server is up and running on the localhost server (127.0.0.1) and port no. 3270.
All these steps that I showed you as part of step 2 and step 3 is something you will always have to do once you shut down your machine in case you want to practice with this mainframe server on your Blue Prism studio. In enterprise level, we do not care about these things as there we have a fully licenses mainframe server that always runs externally on some other machine.
Now, we the next step is to get a Mainframe emulator application that should be compatible with our Blue Prism tool. There are a variety of mainframe emulators that are either licensed, freely available or can be just used on a trial period basis. I will use one called as Quick3270 Secure emulator which is available for 60 days and then we need to purchase the license if we want to use the same.
Great now, we have successfully setup our mainframe application and good news is that unlike the first setup for Hercules server which needs to be done every time we login to our machine, you don't ever need to repeat the above steps for setting it up the Mainframe Emulator application again. The session file that we created can directly be opened and it would show us the configured session while opening the emulator application.
Now the next step is to finally create two business objects for this application. One business object will be created just to launch the QuickConnect 3270 Secure Mainframe Application in Windows mode while the other business object will be created for attaching to the opened application and connecting to the session file that we saved. Within the second business object we can also incorporate steps for interacting with the Mainframe application as well.
One question that you might have at this point is do we need to create two objects for every Mainframe application? Short answer is it depends on the behavior of every mainframe application and sometimes yes we would create two objects one for launching and one for attaching/interacting while other times only one business object can be sufficient to handle everything related to the application.