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Question
· Jul 17, 2018
Cache Dynamic SQL Pagination

Would like to know if there is an alternative or better way to paginate through a dataset using dynamic SQL than what I am using below. The problem is that as the potential pool of data gets larger, this code slows down to the point of not being useable. In analyzing each line of code below, it appears the slow down is related to the initial rset.%Next() iteration. Is there anything available which does not require a subquery/%VID such as a simple LIMIT/OFFSET?

My code is similar to :

s sql=##class(%SQL.Statement).%New()

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Hello,

I have a property which I need to move from one class definition to another as follows:

Old definition:

Class SCHED.SchedEntry
{
  
  Property Experiment as %String;

  Property ScanSlot as list of TracerEntry;

}

Class SCHED.TracerEntry
{
  
  Property Tracer As %String

}

I want to move the Experiment property to the TracerEntry class so that there is a different Experiment allowed for each ScanSlot, like this:

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How to convert SQL persistent classes to JSON output - I have tried 1 option but appears to be very lengthy process.

I have many other SQL storage's defined and have to expose them as well to JSON. Can anyone please suggest a better approach.

My column names usually match with my Json properties.

My User.TestClass is the class with GetJsonList() as my method to return /output JSON formatted data.

The Code tried and SQL storage structure are as follows -

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We have a new requirement being push down by our Data Security to no longer use Local SQL Accounts to access our Databases. So they asked me to create a Service Account that is on the Domain for our connections to each database.

I tried just changing my JDBC connection to using this Service Account and Password but I am not having any luck trying to connect to the database.

" Connection failed.
Login failed for user 'osumc\CPD.Intr.Service'. ClientConnectionId:ade97239-c1c8-4ed1-8230-d274edb2e731 "

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Hi Community,

I am using a method taht calls a Dashboard in Deepsee web from an application , but I want to know if it's possible to not showing the header, this part that have the search button, the name of the namespace, etc..

This is the method :

Method %OnAfterCreatePage() As %Status
{
//Set contratistaId = $Get(%session.Data("ContratistaId"),"")
//Set gerenciaId = $Get(%session.Data("GerenciaId"),"")

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Question
· Sep 25, 2018
Wireshark with ensemble

Hi,

We see a lot of TCPIP connection error for few of the components not sure if it is a network glitch at the source/target or is it with us. And most of the times these errors are very transient and vanish on their own and the connection gets re established and the messages get processed. Here is the error we mostly see

ERROR <Ens>ErrTCPTerminatedReadTimeoutExpired: TCP Read timeout (30) expired waiting for terminator SegTerminatorAscii=13, on |TCP|50007|10620, data received =''

or

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Question
· Jan 15, 2018
Headers in HttpRequest

Hi Guys,

I'm using Ensemble 2014 and have a code that Posts HttpRequest to a REST API and working fine, but don't know how to add Header to my request!?

I tried Set Request.SetHeader("Source","Civicview") but it's bringing a Syntax error, any help pls?

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I have a cache client with a list of several servers.

One of the server is working with an IIS server that is not the Cache DB server.

The connection to the IIS server is only through https (SSL)

I tried to define the Web Server IP Address to https://some.server.name but it didn't let me to specify the https

So I tried to define Web Server Port to 443 but when I chose the SMP it's trying to open http://some.server.name:443/csp/sys/UtilHome.csp

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In Studio, you can open the inspector and view the SQL Storage Map on %Persistent classes. Can you do this in Atelier or do you have to read the XML text? If it doesn't currently exist, are there plans to include it? The inability to perform certain functions in Atelier that can be done in Studio can be a 'point of conflict' when asking/forcing/encouraging developers to move to Atelier.

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Hi all,

We have a big problem because we have the following message when I try to open the messages in a production.

ERROR <Ens>ErrException: <DATABASE>zfindStatement+29^%SQL.DynamicStatement.1 ^%sqlcq("MYNAMESPACE","Query",8,"Gns8AZO5dJclytqv13l9gUuLUyo=",""),c:\intersystems\healthshare\mgr\cache\ -- logged as '-' number - @''

SOURCE ELEMENT: %ZEN.Component.tablePane (resultsTable)

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I am trying to use Entity Framework with Visual Studio 2017. After following the Intersystems documentation ("Using the Caché Entity Framework Provider") I still cannot see the data source in Server Explorer. Any ideas why?

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I am having trouble configuring the environment in eclipse have download eclipse for java script and web developers followed the video but could not connect to the server I have my Apache server 7.0 added to the java environment and I can start and stop the server through eclipse IDE but when I fire atelier and add server I get the above error any help please .This is the first time I am trying to use the plug in through eclipse .Just in case There is another installation I need to do please advice but I am guessing something to do with atelier not seeing my configurations or permissions

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When I try to compile through Atelier (Compile Project), I noticed that in compilation with error it returns this message 'Failed to read /api/atelier/v1/ ...':

No additional Atelier files to synchronize.
Compile failed: Failed to read /api/atelier/v1/ERP/action/compile?flags=ck
Compile failed: Failed to read /api/atelier/v1/ERP/action/compile?flags=ck
Compile failed: Failed to read /api/atelier/v1/ERP/action/compile?flags=ck
Compile failed: Failed to read /api/atelier/v1/ERP/action/compile?flags=ck

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Hi All,

I'm practicing Atelier in Eclipse, but

While working CSP page.

1. Create new Web Application

2. Open CSP Web Application in Atelier Project

3. New CSP page -> Save

i'm getting below error Message.

/testv1/test.csp was saved locally but could not be saved remotely.

ERROR #5912: Page '/testv1/test.csp' does not exist

test.csp is saved locally but could not be saved remotely.

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I want to test automatically that HL7 business operation works correctly in error conditions. One is to test CE acknowledgement. I have planned to implement test production which includes business services for different situations (AA, AE, CA, CE, timeout, late response etc).

How should I implement HL7 business service that always returns CE (commit error)? I have tried but it keeps returning "AA".

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Question
· Mar 8, 2018
Parallel execution in COS

Hello community,

I need to perform some processing-heavy operations on a set of input objects and I would like to utilize more than a single processor core to do the heavy lifting.

Is there any way to call methods in parallel and wait for the results in a blocking way?

Basically, I am looking for an equivalent of the pythonese

with Pool(n) as p:
results = p.map(function, data)

Thanks

Jiri

EDIT: Correct English :)

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