There are situations where we want to provide immediate feed back to inbound Web Service that a particular business operation is not running (status <> "running"). We don't even want to queue up the message
Beginner
Last answer 8 days ago
Hello,
I have some beginner questions as I am working through the InterSystems Cache learning path:
Last answer 12 days ago Last comment 11 days ago
The following post outlines an architectural design of intermediate complexity for DeepSee. As in the previous example, this implementation includes separate databases for storing the DeepSee cache, DeepSee implementation and settings. This post introduces two new databases: the first to store the globals needed for synchronization, the second to store fact tables and indices.
Last comment 13 days ago
I have an in-memory list of items and I want to check which items match my pattern string.
Pattern string is a comma-separated list of items and special symbols like '*' and maybe '?'.
Last answer 31 December 2019 Last comment 13 days ago
Example: I have a list of tags that I have to find, and a string with these and other tags separated by commas.
How to find the desired tags in the string optimally?
Last answer 31 December 2019 Last comment 1 January 2019
Added new System Default Setting for Production (not Host) setting.
However, Production setting is still the same. I have tried restarting Production and instance, to no avail.
Last answer 30 December 2018 Last comment 5 December 2018
Intro
Recently I reread this article by @Bernd Mueller. It's about calling DELFATE function from zlib library. In this article I'll demonstrate several different approaches to callout libraries, we'll build the same functionality (compress function) in several different languages and compare them.
I am trying to explore some new possibilities outside of the normal day to day HL7 interfacing we do. I have only done 1 other Web Service interface but it was using a SOAP proxy wizard.
Last answer 1 December 2018
Hi
We have a few large PDFs coming into our engine - when it goes thru the Process and hits the Data Transformation it gets cut off before it sends it outbound to the receiving system.
Last answer 19 December 2018 Last comment 26 December 2018
InterSystems products (IRIS, Caché, Ensemble) already include a built-in Apache web server. But the built-in server is designed for the development and administration tasks and thus has certain limitations. Though you may find some useful workarounds for these limitations, the more common approach is to deploy a full-scale web server for your production environment. This article describes how to set up Apache to work with InterSystems products and how to provide HTTPS access. We will be using Ubuntu, but the configuration process is almost the same for all Linux distributions.
Last comment 25 December 2018
Some weeks ago, I was reading a book by Stephen Hawking and Leonard Mlodinow, The Grand Design. At a certain point, trying to define why do we exist? , why do we use the models we use in physics?, ...those kind of things you know... they pointed at the Game of Life example invented by the mathematician John Coward in 1970... Basically he wanted to show that a system with really basic fundamental laws (Physics) could evolve and "live" to become a more complex system (Chemistry) in which "something" (humans) could work out its own model and complex rules to explain its reality… the rules for this deterministic model that he exposed were so basic that I thought it could be funny to implement them in ObjectScript when I had some spare time... there are others implementations in JavaScript and other languages... but not in ObjectScript... and that had to be corrected!!… so here you are!
Last comment 25 December 2018
Hi,
I'm working on my first SQL service using the SQL inbound adaptor, and I'm having trouble.
Last answer 20 December 2018
I am unable to connect to InterSystems ODBC client. I am seeing the following error:
[Cache ODBC][State : S1000][Native Code 417] Access denied.
Last answer 19 December 2018
Admin, Beginner, Caché, Caché Objects, ObjectScript, Security, System Administration, Backup, Tutorial
This article was written as an attempt to share the experience of installing the InterSystems Caché DBMS for production environment.
Last comment 19 December 2018
Is it possible to mimic what selenium does like navigating to a site and logging in and filling out a form then logout in COS.I am trying to do that in COS using %Net.HttpRequest class or should I be using a diff
Last answer 11 December 2018 Last comment 11 December 2018
I'm using this code to read a file, line by line.
Most lines are shorter than 32767 symbols, but some are longer. No line is longer than $$$MaxStringLength and long strings are enabled.
Last answer 2 December 2018 Last comment 2 December 2018
In this article, I would show how you can upload and download files from InterSystems products via http.
Last comment 26 November 2018
As part of a BPL I am building I need to foreach over a some repeating elements and look for a certain value, if said value is present I need to forward the message to another operation.
Last answer 26 November 2018 Last comment 26 November 2018
Beginner, Best Practices, Caché, Change management, Continuous Integration, Git, Containerization, Docker, Deployment, System Administration
Everybody has a testing environment.
Some people are lucky enough to have a totally separate environment to run production in.
-- Unknown
.
In this series of articles, I'd like to present and discuss several possible approaches toward software development with InterSystems technologies and GitLab. I will cover such topics as:
- Git 101
- Git flow (development process)
- GitLab installation
- GitLab WorkFlow
- GitLab CI/CD
- CI/CD with containers
This first part deals with the cornerstone of modern software development - Git version control system and various Git flows.
Last comment 22 November 2018
Greetings,
How can I extract/return the workstation id in M. In other words, I csession in to MUMPS and I want to extract the workstation to use.
Thanks in advance for everyone's help...
Last answer 22 November 2018
Hello ,
I want the datagrid to reflect values based on the value i select in the Combobox. How to pass value from the combobox to the
altJSONSQLProvider parameter and reload the datagrid ?
Last comment 20 November 2018
Hello all,
I have created a simple Datagrid and using
Last answer 17 November 2018 Last comment 20 November 2018
I have a XML enabled persistent class and a XML representation of some object of this class (object ID is available).
Last answer 16 November 2018 Last comment 16 November 2018
Admin, Beginner, Caché, Caché Objects, Data Model, Object Data Model, Databases, Development Environment, Business Operation, Java, InterSystems IRIS, Languages, ObjectScript, Stored Procedures, System Administration, Monitoring
Hi
Totally new to IRIS and Cache.
Trying to evaluate it and work out how we could use it.
As a standard application database. Object or relational etc. does not matter.
Last answer 14 November 2018 Last comment 14 November 2018