Hello everyone,
First sorry for the ignorance, but, as I am new in the InterSystem world, I came to the following doubt:
Thinking about a database migration. Is it possible, in a non-traumatic way, to take an Oracle database and migrate it completely to Caché?

Working from home during these Corona-days I'm short on resources.
- no Linux machine available
- limited disk space
So I decided to give Docker in Windows 10 (named Docker Desktop) a try.

Caused by a conflict in the port assignment I get this entry in mesages.log and SMP doesn't respond:

When I start a fresh installed IRIS or a Container I always find Interoperabiliy (aka. Ensemble) mapped to namespace USER.

Is there any utility to remove this mapping by a click ?
unmapping it global by global, routine by routine, Package by Package is just a boring exercise.

To be clear: I look for a utility inside IRIS.

The external utility is obvious: Notepad (or any other text editor)
- clean iris,cpf,
- restart IRIS
It's fast, it's efficient, but it's really hardcore.

I'm sure it was mentioned in some thread. I just can't find it anymore.

There is some setting that allows exporting .mac,.int,.cls from IRIS in a way
that it can be imported by Caché without fiddling in the generated XML files

In the default IRISterminal or using PuTTY I have a set of "Routine Commands" available

I'm currently working with a developer to add IRIS/Caché functionality to his HL7 analysis tool that would allow its users to extract messages directly from the Ensemble message store. IRIS for Health Community Edition has been a great aid in debugging this, but I keep banging into the 5 connection license limit with Studio, the Management Portal, an IRIS terminal session and a client database connection using either ODBC or ADO.NET.

In one of the projects, when we have ECP with 10 ECP application servers, from time to time we faced the issue when our journals fail to purge, due to open transactions. While we have about 100-150 GB journal files per day, it quite quickly became a big issue, and with mirroring a very big issue. Mostly we just rebooted our ECP Data server, so it searches rollbacks any transactions, but such process is too long, may steal a few hours. I did not find any way, how to get the list of the open transactions from one place from ECP Data Server. We just migrated our Data server to 2018.1.

I have the variable with literal.

Can I understand with ObjectScript that the literal is:

%String,

or %Integer,

or %Date,

or %Double,

or %Numeric?

What I'm looking for could be:

set variable="To be or not to be"

USER>w ##class(utils).GetType(variable) 

%String

set variable=42

USER>w ##class(utils).GetType(variable) 

%Integer

Hi folks!

Do we have an embedded REST API in IRIS which accepts arbitrary SQL and returns data in JSON?

Or if anyone did something like this?

The idea is to have something like MDX2JSON but SQL2JSON.

Thanks!

Hi community? Do you have tips for IRIS certification? Resources to study, types of questions more common, anything to help me in my study path. Thanks.

Hi community,

I am now working with an ftp adapter. I have no problem connecting to the FTP server, but there are problems with interacting with files. Has anyone had any experience with an FTP adapter, such as getting/modifying/deleting files?

Hi There,

I have Microsoft Visual Studio Community 2019 installed and tried to setup the entity framework as per Using Entity Framework with InterSystems IRIS Data Platform (https://learning.intersystems.com/course/view.php?id=1046) tutorial but I can't see the ISC data source in MS Visual Studio's Data source section. Does this mean that MS VS Community 2019 is not supported with the Entity Frmawork?

Hassan

Hi folks!

Often while debugging you want to know the values of all the parameters.

Using VSCode Debugger is not an option.

What do you use to know what parameters came to the method?

My hope if you have a "magic" macro that will store all the variables with their names into a global?

And share your approaches, please?