#Caché

Hi,

         Can anyone please recommend an editor for cache database. I am looking for free version.

I am using winsql free version but data is missing while extracting or copying data from winsql.

Thanks

Jude

Hello,

I have a csp that occasionally will show Timeout error.

I am looking at the SQL Statements tab of the SQL Explorer:

The Average time is around 1.4, what would cause the CSP page to timeout if the query average time is 1.4 while the CSPGateway Server Response Timeout and Queued Request Timeout are default to 60 seconds? Does sql query from CSP that causes web pages to timeout get logged into SQL Statements ?

Thanks

Hi All,

Can you please guide me on how to restore the .cbk file from the 2015 Cache version into the 2017 version or any other versions of Cache or IRIS software? I have a new instance on my server. It's an entirely new server. I have a .cbk backup file.  I want to restore the backup file into a new namespace which one I will create on my new server.  When I am trying on ^DBREST utility, I am getting "This is not a Cache Backup File" this error. 

Please advise on this. It's a bit urgent.

Thanks,

Arun Kumar. 

$LIST string format and %DynamicArray and %DynamicObject classes

IRIS, and previously Cache, contain several different ways to create a sequence containing a mixture of data values.  A data sequence that has been available for many years is the $LIST string.  Another more recent data sequence is the %DynamicArray class, which along with the %DynamicObject class, is part of the IRIS support for JSON string representation.  These two sequences involve very different tradeoffs.

Hey, 

I have a value in epoch time in which I need convert in order to be able to lookup a table that has dates in YYYY-MM-DD HH:MM:SS format

I thought the below would work but it is not.

select COUNT ('Arrival Time') FROM dbo.table where 'Arrival Time' < DATEADD(ms, CONVERT(int,LEFT(1603173432000, 20)), '1970-01-01 00:00:00')

Presenter: Anton Umnikov
Task: Identify your slowest SQL queries and tune them for better performance
Approach: Use InterSystems’ query profiling and analysis tools. Discuss how system configuration can affect performance
 

This session will show you how you identify the weakest link in your application SQL and introduce you to the fine art of tuning those queries. To do this we will take a look at InterSystems query profiling and analysis tools, as well as how system configuration can impact SQL performance.

Problem: Obscurity on how our SQL engine works

Content related to this session, including slides, video and additional learning content can be found here.

Hi guys!!

Anyone of you, someday needed to convert a parsed XML (With %XML.TextReader), to a DynamicObject on caché? If anyone can help me, I'm grateful.

Prometheus is one of the monitoring systems adapted for collecting time series data.

Its installation and initial configuration are relatively easy. The system has a built-in graphic subsystem called PromDashfor visualizing data, but developers recommend using a free third-party product called Grafana. Prometheus can monitor a lot of things (hardware, containers, various DBMS's), but in this article, I would like to take a look at the monitoring of a Caché instance (to be exact, it will be an Ensemble instance, but the metrics will be from Caché). If you are interested – read along.

Caché  2018.1.4 and Ensemble 2018.1.4 maintenance releases are now available.   

Full product installation kits can be downloaded from the WRC Software Distribution site.

This is a maintenance release with many updates across a wide variety of areas.

For information about the corrections in this release, refer to the Release Changes list and the  Release Notes and Upgrade Checklist.  The documentation for Caché and Ensemble includes these as well as the Supported Platforms document, the Class Reference, and a full set of guides, references, tutorials, and articles.

Hi,

I am stuck with simple logic. I have a below string 

set a="<Name>ABC</Name><RollNo>45</RollNo><Name>XYZ</Name><RollNo>66</RollNo><Name>xyz</Name><RollNo>89</RollNo>"

I need logic to replace the values of roll no with "***". Is there any single command which can help in this scanerio.

I need to store this value in database after replace.

Thanks

Good day! Is there an opportunity to debug the ISCAgent behaviour (in Linux)? ISCAgent uses /etc/iscagent/iscagent.conf as configuration file, but in docs I've found a description only for two parameters (port number and interface - http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=GHA_mirror#GHA_mirror_set_agent). Other parameters I can see by running /usr/local/etc/cachesys/ISCAgentCtrl status:

application_server.interface_address=*
application_server.port=2188
daemonized=yes
mirroring=on
pid=41850
running=yes
version=2015.2.0.664.

Hello there community, 

I am pleased to say that i have started building a product and I have chosen InterSystems technology to be used in it. 

But I have a confusion with regard to it. 

I actually have to come to a conclusion to whether to use CACHE or IRIS. 

I will be using a lot of data and also integrating it along with Python for DEEP and Machine Learning. 

Also I do not have an idea of how to get the licensed version of either of that. 

I would like to get hold of this and also would like to try out the free version of either Data Bases before moving on to large scale production.

Hi all,

I need some advice about JSON conversions and the outputs. I am being sent a JSON response from an API call and I am struggling to produce an output that I can use from it.

I have used the %FromJSON() method call to take the JSON stream source (pData) and convert it to a Dynamic object (object) but I am a little unsure as to how I can read the dynamic object and use it to extract the values from this and set the values as a property in another class.

The current coding I have for the conversion:

set object = ##class(%DynamicAbstractObject).

Hey everyone, 

Here's my issue, I would like to develop a web application which use and send datas to TrakCare app, but I really don't know how to communicate with TrakCare's datas. 

With a little research, I think I could use "RESTForms" or "EnsembleWorkFlow" but I don't really get how...
Can somebody help me and tell me the way forward ?

One useful feature of our REST framework is the ability for a dispatch class to identify request prefixes and forward them to another dispatch class. This approach of modularizing your URL map will improve code readability, enable you to easily maintain separate versions of an interface, and provide a means to protect API calls that only certain users will be allowed to access.

Overview

To set up a REST Service on your Caché instance, you need to define a dedicated CSP application and create the associated dispatch class that handles incoming requests. The dispatch class extends %CSP.

We have a routine in one namespace.

We have a Cache SQL table in a different namespace.

What is the syntax for inserting into this table from the routine in the other namespace?

Can this be done without using ZN?

Thanks.

Hello,

I am trying to create a HL7 message (REF_I12 message) using variables extracted from a Dynamic Object and need some advice about segment creation issues that I am having. Some background info: I receive a JSON response from an API call and used %FromJSON to convert the response to an Dynamic Object. Some of the items in the response are repeated such as NOKName, NOKrelationship.

Using the methods suggested in this post (https://community.intersystems.

Hello Developers!

Previously, I shared with you all a handy operational analytics dashboard you can build to visualize key message processing metrics, such as number of inbound/outbound messages, average processing times, etc.

This time around, I’d like to walk you through an enhanced log monitor using a workflow many of you are already familiar with – working with alerts as messages inside a production, creating routing rules to filter and route alerts, and using pre-built components like the email adapter to send notifications at a granular level.

Hi, all

I have the following problem in generating a PDF report in ZEN, which has many items, a general total of approximately 30,000 items, but gives an error, I can generate a report with a maximum of 8,000 items, which may be wrong.

–  I want to “copy” a file to another, appending if the file already exists. The below code works, except it overwrites the new file, rather than append.  The documentation says CopyFile will append

//Both files exists, so we can combine them
                               
                 set tsc=##class(%File).CopyFile("D:\Files\Out\Vigilanz\AD_Lawson10132020.txt","D:\Files\Out\Vigilanz\employee10132020.txt"
                                if $$$ISOK(tsc)
                                {
                                W 

I noticed when creating Record Map's within Ensemble that it is creating a Persistent cache table as it translates the file and puts it into the Record Map data structure.

I was wondering if there was a way to add a column to the cache table that is Hidden from the record map, but is a calculated date value on when that record was inserted? 

From time to time I have gotten questions about what was valued in the incoming data stream, and I thought it would be helpful to add a date so I can sort on by which date that record came in on.

Hi everyone, i'm using a render server to make pdf output with zen report and everything was fine till recently i've been getting this error message and i have no idea what it means, i'd be very thankfull if someone could help or got into the same situation.

Error message:

ERROR #5001: net.sf.saxon.trans.XPathException: org.apache.fop.fo.ValidationException: "fo:table-body" is missing child elements. 
Required content model: marker* (table-row+|table-cell+) (See position 817:-1)

This error seems to be "random" if i try to render the same report without changing a single thing it works.

Hi

I would like to create a new message of a particular type and append various segments programmatically.  I have started with the following snippet.  What I am currently finding difficult is to define a segment of a particular segment structure.  I would like to append a pid segment of 2.3.1 to my message.  I know I could you the importfromstring but I wanted to know whether there was a better way of achieving this.

Set tOutputMessage = ##class(EnsLib.HL7.Message).%New()
Set target.DocType="2.3.1:DFT_P03"

#Dim tPID As EnsLib.HL7.Segment

s tPID.

What is npm-iris? 

N.P.M stands for "No Project Mess."

N.P.M. is a Project & Task Management app that uses InterSystems IRIS and Bootstrap 4.

No Project Mess is created to help developers and small business companies to reduce complexity in their daily problems, with a simple and intuitive projects and tasks management software. 

It offers different views for your tasks, from a spreadsheet, kanban, calendar, or even Gantt!

If a global node contains special characters, (eg : a line returns), it will be displayed like this in Portal ("System > Globals > View Global Data" panel) :

^A(1) = "this is"_$c(13,10)_"a test"

I would like to export global data to a txt file using a similar format.

I already wrote the main code (that loops on all nodes and dump them to file), the problem is how to handle special characters.
For the moment I replace them manually one by one. It works, but it's far from perfect :

set text = .

Hi Team, 

      My Cache license expired, where do I get a developer license (not production). Please guide me.

Thanks & Regards,

Ponnumani Gurusamy.

Hello,

We would need your help:

We are processing a HL7 message.

Its OBX segment has 4318 characters

1) We get the OBX with the following line of code:

set textoCompleto = request.GetValueAt("5:3.2")

When we output its length with:

$$$LOGINFO("textoCompleto: "_textoCompleto)

It shows:

     $LENGTH(textoCompleto): 3497

 - So as we see it is being shortened

2) We get the OBX with the following line of code:

set textoCompleto = $PIECE(request.

Trying to extract "x, y", and only the "x" is being extracted because the "," is the separator  

The ":"  is set to extract everything after this 

"Working Example": xyz,

"Not  Working Example": "x,  y",

$EXTRACT($P($P(pData,",",78),":",2),2,$L($P($P(pData,",",78),":",2))-1)

Any ideas on how to extract the whole field on the example with the "," in the field

Hi Community,

I have a property in a class, properties Initial Expression set to 1 Property Test As %Status [ InitialExpression = "1" ];, while updating the property we have set to 0 through code. If I look the field in Logic Mode its shows 0 but in Display and ODBC mode why it shows, ERROR #00: (no error description). Does this Error cause any problem? What are the reasons for this error #00? Kindly help.

Thanks in advance.

Hello!

I have installed windows 10 and cache 2018.1.0.184.0

I run terminal not from cache cube but through localDemon.exe (for report outputting from my programs to excel).

All worked fine but after some time error occured "Cannot load supporting modules"  (in attached file) and localDemon.exe is not launching.

But terminal from cache cube is still launching without problems (but from it reports are not working, localDemon.exe is required)

I thought it is windows defender or antivirus put some  localDemon.exe module to quarantine but quarantine is empty.