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david clifte · Oct 5, 2016

How to connect to JDBC database using SQL Gateway?

KEY=BGJD_gateway [2] https://community.intersystems.com/product-documentation/intersystems-programming-tools-index%C2%A0%C2%A0%E2%96%B6%C2%A0%C2%A0sql-gateway-connections [3] http
Question
shobha rani · May 30, 2017

Performance testing in Ensemble

or if there are any external open source tools, which can get integrated with Intersystems.
Question
Smythe Smythee · Sep 11, 2023

How to read and write values into Ens.StreamContainer

ClassMethod StreamContainer() { set file="dir\file" ; Your directory and file name(C:\Intersystems\new13.txt) set file = ##class(%FileCharacterStream).
Question
Timothy Leavitt · May 10, 2023

Is it possible to define an *instance* method in tag-based CSP?

(Context: https://github.com/intersystems/git-source-control/pull/255 ) In a tag-based CSP page...
Question
Christine Nyamu · May 12, 2023

HOW TO SEARCH IF A STRING EXISTS IN A LOOKUP TABLE

Hello, I am quite new to the InterSystems world.
Question
Nezla · May 25, 2023

Using sample

to show: https://community.intersystems.com/post/download-file-rest-api-operation to get and store: https://community.intersystems.com/post/upload-intersystems-iris-rest-api Zen Do
Question
Alexey Maslov · May 25, 2023

Should numeric overflow be detected during the syntax check?

InterSystems changed how <MAXNUMBER> was signaled during conversion from text representation to numeric representation when support for 64-bit IEEE binary floating point was added
Question
Scott Roth · Oct 26, 2023

Apache config from PWS to Web Gateway

Looks like you are trying to proxy the PWS instead of avoiding it.What the webgateway does and what intersystems recommends is using the webgateway which does not connect to the PWS
Question
Diego Petey · May 27, 2022

IRIS for Heatlh in a Ubuntu Machine

Finally, if you DON'T have an existing environment you can look at InterSystems Cloud Manager to provision and deploy IRIS for Health to a cloud environment. https://docs.intersystems.com
Question
Phillip Wu · Feb 6, 2023

irissqlcli install

conf file: iris.cpf (SuperServer port = 51773, WebServer = 52773) status: running, since Thu Feb 2 11:29:56 2023 state: alert product: InterSystems
Question
tom whalen · Jun 29, 2022

Measuring Global References ````

But this is influenced by many factors, not just the above: see InterSystems SQL Optimization Guide The host, storage and DB engine don't influence the gref count at all.
Question
Smythe Smythee · Jul 13, 2022

Can you help meHow to Convert HL7 input message into JSON Object Output Message

is to have the FHIR package installed and use the OOB transformations.an alternative way would be something as follows; ClassMethod TestHL7ToJson() { set hl7FilePath = "C:\Intersystems
Question
Tom Fauls · Dec 29, 2022

WinSQL does not load table indices, or sometimes loads SQL Storage map as indices

While WinSQL does not offer direct support for InterSystems products, out of the box, and as far as I know, no plugins exist.
Article
Harshitha · Aug 3, 2025

Why It's Time for a TrakCare Techno-Functional Application Specialist Certification

Working in healthcare IT as a young developer, especially on InterSystems TrakCare, you quickly realize one thing: it’s not just about HL7 messages or backend integrations.
Article
Cecilia Yang · Oct 10, 2025

Why do I still see old messages after running the purge task?

To manage the accumulation of production data, InterSystems IRIS enables users to manage the database size by periodically purging the data.