Say you have a global in one database that you instead want to map from a different database. If you just create a global mapping to the new database, the existing global will become inaccessible because it still lives on the old database. The documentation notes this problem here but doesn't give details on how to fix it.
I am wondering if there is a way I can change the GUID of an instance. The use case is that I am restoring from a backup on an alternate host and start the instance there. However, the restored instance ends up with same GUID as that of source. Is there a way I can tell this newly restored instance to use a different GUID?
Hi I'm hoping the community will once more help me out with a question!
Right I have a production that takes an attachment from an email and processes it, sending out a hl7 message at the end. This works ok.
Now I just need to take the email and send it back out to a 'backup' email address, basically giving a) A backup incase there is a problem with the email or something else further down the line. b) A log of the emails receieved.
So I thought the best thing to do is have an operation with an email adapter and to send that my message.
With the recent release of Caché and Ensemble 2017.1, InterSystems customers can now create configurations where the data-at-rest cryptographic library used is compliant with FIPS 140-2.
Caché and Ensemble now provides you with the option to enable FIPS mode on RedHat 6.6, 7.1 on x86-64. This means is, that InterSystems products will no longer use the supplied crypto libraries that come with the kit, but will use the FIPS validated libraries provided by the Operating Systems vendor.
The last version of Caché, Ensemble released for VSI OpenVMS is 2017.1. Unlike HP OpenVMS (Alpha and Itanium), VSI OpenVMS on Itanium continues to be supported. This means that critical corrections or changes required to support customer’s hardware purchases will all be based on 2017.1 or earlier versions.
Prompted by this post about accessing a global at its original location after you have changed a mapping, here's a tip about one specific dropdown in Portal that's sometimes useful.
1) What's the correct way to check for an existence of a segment? So far I have been doing this by checking to see if a required field is non-null, and this seems to work but is a bit clumsy. In this case, it’s an X12 message being checked in an IF action in BPL:
We finished our last lesson with our Widgets Direct page iterating over a list of widgets, displaying an ID and a Name value. While we have been able to achieve this with only a small amount of coding, the page itself is not the most visually appealing place to be. The AngularJS framework is providing a powerful Model-View-Controller framework for our structure and logic, but it does not implement anything that will provide a nice UI experience.
I want to find the journal records that indicate the insert/update/delete operation for my table. I can read the journal file but there is so many records and I want to know is there some method or property which can judge one journal record for insert/update/delete operation for my table?
We are building a bunch of rest based services using Ens 2016.2 to serve our browser based application (Angular 4).
Two questions:
1. The initial authentication seems only work if credentials are placed in the url parameters. Trying to use the Authorization header instead, the client code immediately complains about Access-Control-Allow-Origin. How can I resolve this?
2. After initial authentication, what is the proper way to send subsequent rest calls without having to include credential every time?
If your application is raising <PROTECT> errors and you're finding it hard to work out why, here's a way to get additional information.
First, if auditing is not already enabled, turn it on:
Then use "Configure System Events" (highlighted above) and locate the event named %System/%Security/Protect. In the screenshot below I used the Filter field to do this (type "protect" - highlighted below - and press TAB):
WebSockets look to be supported reasonably well in Cache. I have yet to use them in production so I am wondering how well it has worked for other developers.
In particular what happens when the browser does not support WebSockets, or when a firewall blocks the connection.
Have you had to write your own long polling fall-back?
I've read the documentation and found this interesting article...
Currently we have 2 Windows servers in a clustered environment. Is there a setting in HealthShare for a TCP/IP Operation to use the virtual IP address when initiating the connection, rather than the host IP address?