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Hi ,

I am trying to work out how to install the intersystems-jdbc-3.3.1.jar file onto a windows server to set up a connection between athrid party application and an Iris database.

Is there an installer ? the java -jar etc command does not work "could not load main class " . Added the folder to the system path .

Running Eclipse temurin but I do not work with java at all, other than these very specific points where need to get applications to run .

If someone could point me to a guide or instruction that would be of great assitance

Cheers

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I have a production with one Business Host - a Business Service which I need to scale automatically to consume ~80% of CPU time.
Business Service pulls data from a (non-FIFO) queue so that I can adjust pool size without any issues.

So far, I'm planning a different BS running every X seconds and sampling CPU with $system.Process.GetCPUTime() and scaling the pool size of the main BS up/down based on that metric.

Has anyone tried something similar? Any advice/code samples would be appreciated.

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Question
· Mar 21, 2023
Read-only .cls?

Hi, could someone tell me please how can I "unlock" a .cls file which author is Intersystems? I want to make some modifications and add some trace messages there. The file resides in the HS.FHIRServer namespace and it looks like read-only

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Hi all,

I have a situation where I am writing to global from different processes - let's call it an Event Queue.
There is then a different process that uses $order to read through the data - the PubSub processing BP.

Sometimes the writing of this global will form part of a transaction that also insert data into other tables, using tstart and tcommit.
If there is some issue, it will roll back, and the entry written to the global will also roll back.

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Hi Folks,

I am an architect working on a program involving Weblink. I am new to InterSystems and I am looking for information around basic capabilities of Weblink. I understand that the version we are dealing with (2014) is not supported no need to review that :).

Thank you,

Mike

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Question
· Nov 4, 2024
Recursivity

Greetings.

I am working on a demand wheres i need to find all the possible combinations of number contained in a string, its works very well, but when the total numbers is increased bigger, the time to execute the code is increased exponentially. Theres a beter way to find combinations then recursively?

string data:

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Hi Community,

Is there a way to call HL7 Data transformation directly from Business service without using Rule functionality in the production

In this scenario i need to call a data transformation in directly in business service and give the transformed message to Business operation

Please share if you have any ideas to implement this.

Thanks,
Smythee

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Question
· Sep 3, 2024
$ZDATETIME($h,3,1,3)

Hi,

I am using this "$ZDATETIME($h,3,1,3)" and getting response as 2024-09-03 12:07:45.000
But I need proper values at the end instead of zeros (000)

Something like below -
2024-09-03 12:07:45.658

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I am receiving the garbled text due to incorrect encoding or decoding. I tried to use the $zconvert function to convert it into the normal text but failed to do that. Can anybody suggest what I have to use to convert that into normal text?

Example: Garbled text that I am getting is "canââ¬â¢t , theyââ¬â¢re".

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Question
· Oct 13, 2022
Lisence usage suddenly spikes

Sometimes, our available license will drop and upon close inspection, it is caused by one or two users occupying 50 or so licenses, and we believe that if there were more, they were all gonna be used up. This occurs randomly. As is illustrated in the following figure.

Out cache version is 2016.1. It is serving a health care web application. Our web browsers are exclusively IE-11.

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Hi guys,

How can call a clientMethod, Method or classMethod from a html component?

I've this hyperlink acting as a button in a zen page and onclick I've tried the below which is actually executing the function but failing to call the classMethod line, and is there a way to just call clientMethod instead of javascript ?

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Based on your experience, do you know any reason why IRIS would enter a deadlock/hang state ?

When such thing occurs, it's no more possible to connect to Portal or Studio, despite IRIS service (IRIS.EXE processes) being still active. CPU/memory/network usage are usually very low (eg: it does not occurs because server is overloaded). The only fix is a full restart of IRIS (eg: by clicking on IRIS icon in notification toolbar and choosing appropriate action).

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I have installed three plugins on VS Code: Intersystems Language Server: v2.3.6, Intersystems ObjectScript: v2.10.5, and Intersystems Server Manager: v3.6.2. I connected to the Caché database and connected a workspace to the InterSystems server. Then I edited the code locally on my client machine.

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Question
· Oct 24, 2023
JReport Catalog

Hi,

I am trying to use a Jreport catalog which had been saved by a different user. But when I save the catalog I am getting an error "Access is denied".

So does that mean same catalog can't use by different users ?

Can anyone please provide a solution for the Jreport same catalog can use for different users. ?

Thanks

Jude

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there is a setting in VSCode "objectscript.export: {noStorage: ture} " allow export cls from server to client, without storage definition.

However, wheneven I complied and save cls in my vscode client, the storage definition was added back. If I don't want it, I have to deleted the part manually.

Does anyone have something to teach me? thank you

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Hi folks!

Researching FHIR bundle transactions.

The idea is that you can post a bundle to a FHIR server with a set of resources. And you can send it as a transaction, so only all the resources will be published or neither.

E.g. I send a bundle of two resources: patient and its observation.

The observation resource should reference an existing patient. But it probably doesn't exist yet on the server and goes within the same bundle.

For this purpose there is a way to have a temporary id in the bundle, to let resources reference ids.

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Our ERP solution runs on different sql databases (such as ms sql and posgre). We are using the same code for all plattforms, doing database-specific changes in the db driver for each type of database.

There is one function in our program, where the user can store long text to discribe something, which is used in print and web. This text is treated/stored as html and can include pictures. The pictures in the html are stored base64 coded inside the html and the html is stored as text in a column. In other database systems, this is treated as TEXT or BLOB, and workings just fine.

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Hi Guys

How do get the item name of a class? I have several items derived from the same class, and for error reporting I want to get the name of the item which created it, rather than the class it is derived from from.

e.g. InPhase.LEGACY.GetUpdateNotification, InPhase.LFPSE.GetUpdateNotification and InPhase.ADHOC.GetUpdateNotification are all derived from the same class InPhase.Services.LoadInPhaseUpdates

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Question
· Jul 12, 2023
Enabling telnet

Can %Service_telnet be enabled programmatically? I have the need to enable this feature so that I can automate a script I have for Cache, but unless the telnet service is on, the session cant connect.

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Question
· Jul 16
HTML tag in IRIS

Hi,

After converting from Ensemble 2018 to IRIS 2024 I noticed that HTML tag is not recognized?

I just copied & pasted this same from Ensemble to IRIS and in Ensemble looks fine!?

Thanks

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I am sending an httpRequest from ObjectScript to a python server. I am not receiving a response in OS

OS config On the client side

// Create an HTTP request object
Set httpRequest = ##class(%Net.HttpRequest).%New()

// Set the server URL
Set httpRequest.Server = "http://127.0.0.1:8080"

// Set content type to JSON
Set httpRequest.ContentType = "application/json"

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Question
· Aug 28, 2024
JOB $SYSTEM.obj

IS THERE A WAY TO JOB A $SYSTEM.OBJ FUNCTION AND FIND IF THE JOB IS RUNNING OR FINISHED TO ASYNCHRONOUSLY CONTINUE OR HALT THE PROCESS?

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We encountered difficulties while attempting to establish a JDBC connection to Intersystems using AZURE Databricks, resulting in an inability to retrieve data. The JDBC version utilized was intersystems-jdbc-3.3.1.jar. If anyone has successfully employed Databricks for establishing a connection, we would appreciate information regarding the libraries you used

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