Ricardo Mendes on Host Integration Server
- Posted: Jun 01, 2007 at 10:45 AM
- 16,711 Views
- 12 Comments
Download
How do I download the videos?
- To download, right click the file type you would like and pick “Save target as…” or “Save link as…”
Why should I download videos from Channel9?
- It's an easy way to save the videos you like locally.
- You can save the videos in order to watch them offline.
- If all you want is to hear the audio, you can download the MP3!
Which version should I choose?
- If you want to view the video on your PC, Xbox or Media Center, download the High Quality WMV file (this is the highest quality version we have available).
- If you'd like a lower bitrate version, to reduce the download time or cost, then choose the Medium Quality WMV file.
- If you have a Zune, WP7, iPhone, iPad, or iPod device, choose the low or medium MP4 file.
- If you just want to hear the audio of the video, choose the MP3 file.
Right click “Save as…”
- Mid Quality WMV (Lo-band, Mobile)
- WMV (WMV Video)
Filled in for Charles Torre at the last minute on this one, and had the usual good time.
I didn't know anything about Host Integration Server until this interview. Actually, I knew that it existed, but that's all.
One of the most interesting contracts I ever had put me in daily contact with an AS400 for a couple years. Not physically, of course, as the thing was the size of a Volkswagen, but in every other nerdily way.
It was fun. The challenges were very different from what I was used to. Worked with the devs to put together all sorts of Rube Goldberg type solutions.
We could have saved a little bit of time (like, a year) had we been able to use Host Integration Server for all the work that went on between our Windows machines and the AS400.
If you're in a similar situation now, then you want to watch this.
If you aren't in a similar situation, there's still a lot here for the curious onlooker
I didn't know anything about Host Integration Server until this interview. Actually, I knew that it existed, but that's all.
One of the most interesting contracts I ever had put me in daily contact with an AS400 for a couple years. Not physically, of course, as the thing was the size of a Volkswagen, but in every other nerdily way.
It was fun. The challenges were very different from what I was used to. Worked with the devs to put together all sorts of Rube Goldberg type solutions.
We could have saved a little bit of time (like, a year) had we been able to use Host Integration Server for all the work that went on between our Windows machines and the AS400.
If you're in a similar situation now, then you want to watch this.
If you aren't in a similar situation, there's still a lot here for the curious onlooker
Comments Closed
Comments have been closed since this content was published more than 30 days ago, but if you'd like to continue the conversation,
please create a new thread in our Forums,
or
Contact Us and let us know.
Follow the Discussion
I've been down to the data center a few times at work and seen the mainframes, DASD, and tape drives, etc. so I'd be very interested in seeing Microsoft's own mini-HIS data center (probably the only platforms in Redmond that MS doesn't do native application development for). I'd love to hear anything and everything else Ricardo has to say about HIS, so keep em' coming!
And if Ricardo is reading, you're obviously very familiar with IBM host environments, were you a sysprog in a previous life or have you acquired it through app development?
Tim,
I was not a sysprog in a previous life (at least I don't recall being one
). To keep the story short, sometime (not to say years) ago I was working on a project to integrate WinDNA applications (yeah, you heard correctly - there were no CLR at that time,
unfortuntely) with mainframe applications. That was my first contact with HIS and since then, as I always was curius about other computer platforms, I start learning the internals of it. The end result is that currently I'm able to apply my .NET knowledge to
design Mainfarme integration solutions as you saw on this short video.
You can expect additional HIS related content in the feature, as recording these videos is really fun!
Take care,
Ricardo
Can this product enable a application or database activity (DB2) to initiate an event towards a windows application or database call? Or is this only to enable communication towards the legacy platforms.
Can the web service wizard call into procedures exported from AS400 service programs? ( a SRVPGM being the functional equivalent of a windows DLL )
and oh, you can drop the name iSeries. The name for the last few years is "System i5"
Host Integration Server allows a .NET or COM object to be called from a Host Application running on IBM Mainframes or AS/400 computers thru the Transaction Integrator - Host Initiated Processing feature. Altough this feature was not designed to be called from DB2, if you have DB2 on one of the host platforms mentioned above, you can execute a host program from DB2 which in turn will can your .NET or COM component thru the Transaction Integrator - Host Initiated Processing feature.
Hope that this helps.
Thanks,
Ricardo
The answer is yes, by using the Transaction Integrator - Windows Initiated Processing feature.
Thanks,
Ricardo
Good overview of HIS.
I am currently reviewing HIS 2006 for mainframe connectivity. What I found so far is that while the programming model is very easy, the configuration part is the beast. Is this intrinsic to mainframe configuration or is it just HIS? There is a 66 page document on MSDN on how to configure a IP-DLC link (http://download.microsoft.com/download/a/f/f/affdc2aa-63ca-48c7-9431-c50736f24236/Configuring_IPDLC_Link_Service.doc). You mentioned that there is software that need to be installed on mainframe side but this configuration is monstrous. Please comment on this. Also my understanding is that you can only use IP DLC if the mainframe's network is configured with TCP/IP. If mainframe's network is configured with SNA, then you can not use IP DLC from HIS. Please confirm. I would also like to see the links to HIS configuration documents for non-IP DLC protocols.
The HIS screen scraping ability in the form of session integrator allows programmers to write code to get and set data on screens. Do you have plans to provide recording of this screens that would automate the programming aspects? If you know LegaSuite products, you would know what I mean. If HIS offers this kind of functionality, will its components need to be installed on mainframe.
Thanks.
Raghu/..
Sorry for the delay in answering your questions. I was OOF presenting at Tech*Ed followed by vacations.
The connectivity configuration can be tricky if you don't know the parameters that your host environment is using, this is common to all mainfrane integration products.
IP-DLC is available only if the mainframe is configured to support this, if not you can still configure a SNA Link using either a DLC or Ethernet connection. After all, IP-DLC is simple SNA over IP.
Regarding host footprint, please note that there is no HIS comnponents that you need to install oin the host. We use well know ports and protocols to access the host resources.
FInally, at this momment there is not design tool for Session Integrator, we only provide a robust and high performance screeen scrapping runtime environment.
Thanks,
Ricardo
Hi Ricardo,
I'm testing an application for migration from SNA and COMTI to HIS 2006 with .NET Client Components.
But our VB 6 components uses .NewRecordset and I'm figuring why is the equivalent in .NET. How I get a reference to the DataTable types defined in the .NET Client Library?
Thanks in advance
Please see the BoundedRecordsets sample on the SDK directory of the product folder: C:\Program Files\Microsoft BizTalk Adapters for Host Systems\SDK\Samples\ApplicationIntegration\WindowsInitiated\BoundedRecordsets
Let me know if this works.
Thanks,
Ricardo
Remove this comment
Remove this thread
close