Hello, I am writing to you because I am receiving a strange error on our Integration server after restoring a Production copy.

On other occasions we had restored the Production copy on this server without problems (in fact it was done weekly)

After restoring the copy when entering the Studio this error appears:

I had a question about using ZSTART, ZSTOP, and ZMIRROR.

• If we use them and it is not correct, does it mess up with any of the existing functionality?
• So, if I create a ZSTART with a simple command of starting the %JDBC Server will that mess up anything existing in the Startup sequence?
• Is ZSTART, ZSTOP, and ZMIRROR just an extension of the existing functionality, or does it alter how the built in functionality runs?
• Should we tread lightly in the use of them?

The company I work for have a repository for one of our products which already contains both InterSystems and non-InterSystems source code. I'm in the process of trying to migrate us over to using VSCode to edit the InterSystems source but am stuck on some issues surrounding the files on disk and the routines in the IRIS instance.

When I do $TRACE("message") I can see the message on the message viewer. However, I don't know where to find messages generated from $$$sysTRACE, and I haven't found anything about it in the documentation.

Do you know where I can find it?

When using VS Code to develop with Object Script, the Server Credentials prompt for connecting to the IRIS instance is happy accept a blank for UnknownUser. See screen shot:

hi there,when i use %XML.Reader parse XML to object,if the element value is null,the data in the table is $c(0),how avoid this？

my class file like this:

I am trying to work on a ZMIRROR that will execute a shell script to failover our VIP at the hardware level when NotifyBecomePrimary occurs.

I am trying to pull out something similar to an HL7 date/time stamp in a custom zen page , in a javascript code section.

var d = new Date();

(Fri Jan 12 2024 16:58:30 GMT-0500 (Eastern Standard Time)

but,
var year = d.getFullYear();

<Error>

I have some databases in my cache instance that were created from an online backup file (.cbk). I would like to see the information for these databases in the Databases and SQL sections of Management Portal, but they only appear in the Classes section. I can navigate to the files in my cache instance terminal and see the CACHE.DAT files, and a check in the terminal shows that they are mounted.

This is what I see in the terminal for each database when I check to see if the databases are mounted:

%SYS>set db="/path/for/mydatabase"

I would like to strip the , at the end of a string. I'm able to find the start of the string using ..StartsWith(String,",") but not able to strip the "," at the end of a string.

I've tried:

Str="Addr1,Addr2,"

Piece(Str,"",1,Length(Str)-1)

Piece(Str,"",1,Length(Str)-2)

Extract(Str, Length(Str)-1)

Extract(Str, Length(Str))

But nothing works as expected.

Hello, we deploy IRIScluster using IKO on Red Hat OpenShift deployed in AWS. For DR, we have another AWS region on stand by. We do daily backups. I run a standalone IRIS in the second region. I want to add it as async member to the mirror to have some essential data available in the standby region. Is this possible?

Hello Guys,

Our cache application uses REST web services and handles single API request perfectly with response (response status and related data). But sometimes user sends multiple requests to the same API simultaneously ( ie, without waiting for the first to respond ), where one request will succeed (not necessarily the first) and the others will fail.

So, I need to handle the requests one by one after completing and sending the response for first request in the queue then process the next request and so on.

Hello everyone!
I am receiving a HTTP multipart/form-data request into my rest service.
How can I read the values for each Key in the form?
The key "Profile" is sent to my service as a String data type.
The code I have below does not seem to work, where I try to read the Key profile in the form.

I appreciate all the help I can get! :)

So I am running IRIS 2023.3 via a Docker container on Windows 11 and when I go to System Administration > Connectivity > SQL Gateway Connections, I am able to connect to the iris container via jdbc. However, when I go to JBeaver and try connecting to IRIS via JDBC I am unable to do so. I know that this is a local laptop issue because when someone else runs it on t heir mac it works fine.