This might be a dumb question but I didn't see anything about it in the Mirroring documentation. Are processes that are currently running when the primary fails over to the secondary automatically switched over and continue processing? Or are they terminated and would need to be restarted on the secondary?

Hi Developers!

We're happy to announce the first Developers Random Coffee launched on Global Masters. The idea is to create new impactful connections between Developer Community members. 

The mechanic is simple:

✅ You will receive a direct message on Global Masters with the name of your Random Coffee partner and link to his/her GM profile.

✅ Your task is to message your partner and schedule 15-min online call to get to know each other.

✅ Don't forget to take a screenshot of the online call meeting - you will be able to upload it in the challenge and get 500 bonus points on Global Masters! 

Ready to join Random Coffee in July? Complete >> this challenge << till July 19! 

I get this on preparing a sql query

ERROR #5580: SQL Privilege Violation: 'User UnknownUser is not privileged for the operation'

There was some embedded sql queries before that which worked fine however.

Hi developers!

Here is the score of technical bonuses for participants' applications in the InterSystems Climate Change Full Stack Contest 2022!

Hi, can anyone tell me how I should do the parameter calculation below in the MSM / MUMPS of Intersystems? STAP SIZESTACK SIZEMAX MODIFIED BUFFERSDISK I / O RATESLICE COMMANDSPARTITION SIZEBUFFER POOL SIZENUMBER OF MUSERVER PROCESSES We have a rolling MSM that suffers from hangovers from the Activate service and the Workstation service several times a day and we are unable to determine if those hangouts are related to the number of users or overloading the system. There are times when MSM / UNIX freezes and we lose any interaction with MSM, we have to perform a kill directly on the service to

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
• Continuous Delivery
• GitLab installation and configuration
• GitLab CI/CD

In the first article, we covered Git basics, why a high-level understanding of Git concepts is important for modern software development, and how Git can be used to develop software.

I have followed the Article: Continuous Delivery of your InterSystems solution using GitLab, On our own Linux environment it works well but when I try to run it on a clients windows server; and the following command is run by the runner

irissession IRISHEALTH -U TEST "##class(isc.git.GitLab).load()" 

we get the following "error"

<NOTOPEN>>

I do not know why this happens, it does look like it has something to do with user rights but I am totally lost at this point as we have done everything I can think off relating to grant correct access etc.

Let's say I have two lists of connected data where elements of listTwo only make sense if given an item of listOne as context:

listOne = ["A", "B", "C"]

listTwo = ["x", "y", "z"]

Tuples like ("A", "y") and ("C, "x") make sense, but "A" or "x" by themselves don't. I would like to pass in a list of such tuples into a method and have it handle each tuple in the list. So what would be the best way to format them given that ObjectScript does not have specialized tuples? Would it be nested $LISTBUILD lists or something else?

Hi guys,

I've a zen page report that I would like to export to .csv file, any ideas on how to do that?

Thanks

What's a good way to add a custom hyperlink to a table item in Clinical Viewer (CV2)? I am customizing the Diagnostic Studies page, and have a custom transform that returns the HTML code for the hyperlink. The hyperlink is supposed to open a custom CSP page in a new window or tab.

Using the layout editor, I then tried adding several "items" to the table like an Icon or External Viewer Link, and use the custom transform to get the hyperlink, but these items only show up as plain text and do not link to any page. How do I turn these items into a hyperlink?

Hi Guys,

is there a way to get an audit or a record of deleted records in a class?

so basically, I'm looking for way to track delete record or from which class or class method call that delete statement was executed,  my understanding is that so for example using %OnfterDelete  I can track any deleted record using %Delete(), so if the user execute a (Delete from myclass)   sql statement can OnfterDelete track that ?

Hi All,

When I log into Backup  mirror member it becomes too slow to load and navigate, I tried to check message log and I saw the error message about Database mirror latency and database disk issue which when I check it looks fine to me. Please have a look at the below screenshots and advise what the issue could be.

When I run df -h through SSH :

200G is the volume size, 194G is used space, 6.5G is available space and 97% IS %Use

Datababase view from management portal for the same db volume

Disk space error message from message log:

The below error shows sometimes when the system tries to load

Hello everybody!

I’m having some odd issues with IRIS for health community edition and creating a new namespace.

Versions 2021, 2022.1 & .2 for Windows and Ubuntu allow me to create a new namespaces and the databases for it.

As you can see above, I’ve enabled the namespace for interoperability productions.

I’ve run this creation process with not copying the mappings, copying everything from user, and so on, with out a difference to the end result.

Now after this is done, for some reason, I run in to the issue below,

Hello, would anyone know where in Linux I need to change permissions on this? 

it is running a full Apache install and not what came with Cache.

Hey Community!

If you follow our updates, you should know that several months ago we created a new regional community for all those people who speak (and write) French!

You can find it here: fr.community.intersystems.com

After only three months we already have 25 members (I know, it doesn't sound a lot compared to 11.000 members on English Community, but French Community is a newborn compared to an adult) and more than 140 articles, 3.000 views, and 160 likes. We already have exclusive content not present on other regional Communities and our own "thing" which you may spot in our recaps of different events where moderators and admins from the French Community were present.

Is there any way to dynamically generate the output filename for a schedule task?  For example when running a legacy code task every hour , is there anyway to specify the output file name to be appended with time stamp or some incrementing number to avoid overwriting ? 

Hi

I'm trying to migrate a database from cache to iris but i get this from one of the classes on compiling.

ERROR #9101: Global name 'Jobcosting.JobActivityGroupGroupD' for 'IDLocation' is too long, must be no more than 31 characters in length.
  > ERROR #5030: An error occurred while compiling class 'Jobcosting.JobActivityGroup'

Hi! As a developer who was forced to move from Mac to Windows (temporary) I found some things a bit confusing. In this article I would like to talk about some tweaks I made to make my experience smoother. I think it can help not only Mac users who need to use Windows environment (for ex. in VMs), but also can help some Windows users to make some things more convenient. Of course, all the points are subjective, the best setup is one that works for you.

All the tweaks are related to Windows 10 as I don’t have an access to Windows 11 at the moment.

Getting rid of excess

Streamline start menu

Hi,
Is there a nice cheat sheet for the IRIS command line (terminal) application?

Hey Community, 

Enjoy watching the new video on InterSystems Developers YouTube channel:

⏯ Multi Model Capabilities of InterSystems IRIS

Hello,

I work on deploying IRIS using Kubernetes operator and Red Hat OpenShift. I encouraged another team working on Java application to consider using IRIS as database. My team deployed IRIS cluster using two mirrored data pods for the other team. The other team asked me for the connection information.

To learn how to use Java with IRIS, I attempted to deploy two apps from Open Exchange:

https://openexchange.intersystems.com/package/CRUD-GLOBALS-IRISNATIVEAP…

Here I got errors like this:

package com.intersystems.jdbc does not  exist

Does anyone has an ini parser/writer in ObjectScript they can share?

Hi Community!

We're pleased to welcome @water huang as our new Moderator in the Developer Community Team!

Let's greet @water huang with big applause and take a closer look at his bio!

@water huang （黄念刚）is a developer at Southwest Technical Support Center of Mediway（东华医为）.

Here are some words from @water huang:

Say I have a persistent class in IRIS with an optional property EmailOptIn:

Class Person Extends %Persistent
{
Property Name As %String;
Property EmailOptIn As %Boolean;
}

I later realize that I'm doing a lot of null-checking on this property where I shouldn't need to. The solution is to make this a required property:

Class Person Extends %Persistent
{
Property Name As %String;
Property EmailOptIn As %Boolean [ Required ];
}

Hi Community,

We are excited to announce that InterSystems Developers Meetups are finally back in person!

The first Python-related meetup will take place on July 21 at 6:00 at Democracy Brewing, Boston, MA. There will be 2-3 short presentations related to Python, Q&A, networking sessions as well as free beer with snacks and brewery tours.

AGENDA:

Leet (or "1337"), also known as eleet or leetspeak, is a system of modified spellings used primarily on the Internet. It often uses character replacements in ways that play on the similarity of their glyphs via reflection or other resemblance. Additionally, it modifies certain words based on a system of suffixes and alternate meanings. There are many dialects or linguistic varieties in different online communities. Wikipedia

You'll have to translate a string into a LeetSpeak. As usual shortest solution wins.

##Input "Listen"

##Output 1|573n

##Note

As I was thinking what I could develop for InterSystems Full Stack Contest, I saw this post:

https://community.intersystems.com/post/how-access-production-items-through-objectscript

I developed ProductionManager.csp. It displays items in the active production. It also displays the Class in use and the date and time of last message. I believe these data points can help you make decisions which items to remove from the production.

I am still working on iris-for-money app: https://github.com/oliverwilms/iris-for-money

Account.csp posts a rest call with _SYSTEM username and the password.

xhttp.open("POST", "/restapi/sql/" + query, true,"_SYSTEM","SYS");
xhttp.send();

/restapi web application has Password Authentication Method enabled.

SYS is the correct password for _SYSTEM user.

I do not understand why I see login failure in Audit database.

I am working on iris-for-money app: https://github.com/oliverwilms/iris-for-money

Account.csp posts a rest call with _SYSTEM username and the password.

xhttp.open("POST", "/restapi/sql/" + query, true,"_SYSTEM","SYS");
xhttp.send();

The error is logged in Riches.REST for this line:

Set tSC = tStatement.%Prepare(pQuery)

Hello and welcome to the 21st InterSystems programming contest! 

🏆 InterSystems Full Stack Contest 2022 🏆

Duration: June 27 - July 17, 2022

In prizes: $10,000