#Caché

In below command a is storing our return value from Python Script, hello is our device, our python script is returning device type against passing a parameter, this parameter is a device :

w $zf(-100,"a='./DC hello'")

Please help us to fetch return value of method in variable "a" returning from Python in cache.

Thanks in advance, experts

Hello!

I do some http get request. And this is its response

+----------------- general information ---------------
|      oref value: 5
|      class name: %Net.HttpResponse
| reference count: 3
+----------------- attribute values ------------------
|    ContentBoundary = ""
|        ContentInfo = ""
|      ContentLength = 1220
|        ContentType = "text/json"
|               Data = "6@%Stream.

I've run into an issue where job IDs are being retained through multiple calls. My team is doing a rewrite of our system that allows VB6 apps and web apps to directly interact with our Cache databases.

The new process has those applications calling into a WebAPI which then calls into the routines.

In one example of the issue we're having, the VB6 app calls into our api which then does the routine call. The Cache routine I'm working with has a load linetag that loads data into a temporary global called ^SORT($J). Upon completion, the process returns back through the api and the VB6 app.

Hi Developers!

Recently we discussed the naming convention on packages we deploy and even made some choices.

Here I want to have a conversation on the naming convention for unit tests.

Of course, we wish every good library has unit tests. Here is the documentation and some good articles(one, two, three) regarding it on the Developer Community.

Let's decide on the naming of UnitTests packages?

The suggestion is that unit test classes will all start with the UnitTest package name.

E.g. if your library's class name is:

johndoe.lib.class

The related unit test class will be:

UnitTest.johndoe.lib.class

What about folders?

The suggestion is that unit test classes will live separately from source classes, e.g. in /tests directory.

Here is the example of a repository with unit tests that are named and placed according to the proposal.

What do you think?

Hi:

I have the following method in a buisness operation that works on localhost but not on our server . I think it's how the firewall is set up but i was wondering if there is a known way around this. It can't correlate XML as it returns a "The browser did not send any authentication information" error. I tried adding in username and password to http request to no avail. We could do a c# proxy on a server but i'm wondering if there is a known way to fix this error within intersystems. As a developer we don't have too much control over our Intersystems TIE server.

When you export entities like classes, routines, globals in Cache Studio, you usually end up with XML files that looks like this : 

<?xml version="1.0" encoding="UTF-8"?>
<Export generator="Cache" version="25">
    <Class name="base.monitoredpage">
        <Abstract>1</Abstract>
        <Super>%CSP.Page</Super>
        <TimeCreated>63439,41357.461462</TimeCreated>
        <Parameter name="ENCODED">
            <Default>0</Default>
        </Parameter>
        ...

I was wondering if the XSD (schema definition) of those files are available somewhere (eg : in Cache InterSystems

Whenever the Windows SNMP Service restarts, the snmpdbg log says the following. 

13:08:59 :Attempting initial TCP connection(s) with 1 Cache instances ...
13:08:59 :Get connection with ENSEMBLE on port 1972
13:08:59 :Connection refused on port 1972, check if Cache instance ENSEMBLE is started.
13:08:59 :Cache iscsnmp.dll initialized for 1 configs

Ensemble and all productions are running. I've set up Caché SNMP agent on many other servers in our company and those are working fine. However this one server won't budge. 

Does anyone have any idea what the problem may be here? 

Regards,

Glenn

Hello,

I posted in another thread a short while back regarding accessing (extracting) data from the Cache' database.

I am now told that the (healthcare) system is IDX Groupcast. The kick off project has not started yet but I would like to do some 'homework' and see the data model. I couldn't find too much about this in a Google search. Would anyone have a link or advise for doing some preliminaries? I am already versed in SQL server.

Thanks,

John Lisa

Any syntax help, i want to check different msg types and then reach out to the value in that particular segment. Here is example, i want to get SSNNumber from a method. Trying to use NOTIN, and Lookup

Class Training.RulesFunctionSet Extends Ens.Rule.FunctionSet

{

ClassMethod getEmiratesId(pHL7 As EnsLib.HL7.Message) As %String
{
SET msgType = pHL7.GetValueAt("MSH:MessageType.TriggerEvent")
 

IF msgType NotIn "A39,A40,O01,O11,O09,R01" {
return pHL7.GetValueAt("PID:SSNNumberPatient")}

IF msgType In "A39,A40" {
 return pHL7.GetValueAt("PIDgrp(1).

I am trying to create a Procedure in Caché, but this message is showing:

<UNDEFINED>frmit+118^%qaqpsq *mt("v",1)

This is the procedure:

CREATE PROCEDURE testebi.sp_cargainicial()
BEGIN
    INSERT INTO testebi.Fato_Atendimentos (
    PK_OsProcedimento )
    SELECT ID
     from dado.TblOsProcedimento    ;    

    UPDATE testebi.Fato_Atendimentos as A SET PrimeiraOS = 1
    FROM 
    (select min(convert(int,data)) data, paciente 
    from dado.arqordemservico
    group by paciente) as b
    WHERE a.fk_paciente = b.paciente and  a.fk_Data  = b.

I see command shortcuts for getting journal details, like Status^JOURNAL for displaying the journal status.

And, I'm using the shortcuts in my shell scripts.

I'm not seeing/finding command shortcuts for getting database details.

If anyone have those details, please share with me.

Thanks,

Bharath Nunepalli.

Forgive my lack of understanding, but I am working on a vendor created Cache database and the indexes specified in the classes for ODBC connections are not working. A few of them are created, but of the 50+ classes we have, only a handful of them are created when the class is compiled, yet no errors occur.

Example 1:

Example 2:

The code is creating the Index, and again, not compile errors, but most of the indices are not built.

Dear,

I am beginner with this system.

I would like to do a migration of Cache.

I have at this time a windows XP with Cache 2007.1.5.802.0.7279.

I already install on a windows 10 the version of cache 2017.1.1 Build 111

The question is how do i have to transfer DB from the old pc to the new one?

Thank you very much for your help.

Hi guys!!

In the system that I work, I came across an iterator pattern that uses the %Resultset library without performing the close after executing the query. Does anyone know how to say what are the impacts of not performing such a procedure?

If you have any model of iterator pattern made in caché to recommend as a good example, I will be grateful hehe  :D

Currently when 'Importing and Compiling' multiple files I have to click 'Overwrite on Server' for each file.  Is there a way of choosing 'Overwrite on Server' for all files I have selected. 

Hello everyone

We are facing what seems to be a network problem while transferring HL7 messages from Ensemble/Healthshare to a distant target through TCP/IP.

Here is the version of the system in any case it could be useful: Cache for Windows (x86-64) 2017.2.1 (Build 801U) Wed Dec 6 2017 09:07:51 EST [HealthShare Modules:Core:14.02.2415 + Linkage Engine:15.03.9901]

Then the configuration of the operation:

NB high numbers for Read- and Response-Timeouts come from "long" transfers occuring sometimes, e.g. HL7 messages with about 600 segments, successfully transferred if we let them this "long" time.

I come from Visual Studio and now I use mostly Cache 2017 Studio. One debugging functionality I miss dearly is current local variables automatically appearing in the Watch Variables window together with their values. Yes, I can hover or type them myself but both actions take extra time which is especially noticeable when debugging unfamiliar code across many routines. Any Cache settings or plugins to that effect? If not then why not? And if nothing else is there in Cache, what are the alternatives or hacks in this respect?

Anna

Hi everyone

Anyone knows how can we add a column to an existing linked table in Cache to reflect the external SQL table?

I've tried different queries. It does not fail but does not add the column either...

Hello

We were wondering if there is a more concise and simple way to convert information from a string to an object.

Hi Team,

I am getting this error while i entered one field and hit search button. The screen spinning for few minutes and prompt this error.Error Condition CSP application closed the connection before sending a complete response. The job is still running in the backend. Is there anything wrong with this SQLQuery, S Select="SELECT * FROM Sample.

InterSystems has corrected a defect that can cause a build-up of orphaned processes consuming system resources. In extreme cases, this can cause a system to become unresponsive.

This defect affects the following versions:

• Caché and Ensemble 2018.1.4
• InterSystems IRIS and InterSystems IRIS for Health 2019.4, 2020.1, and 2020.2
• HealthShare Health Connect (HSAP) 15.032 built on Ensemble 2018.1.4
• HealthShare Health Connect 2020.1

No other InterSystems product versions are affected by this issue.  Specifically, earlier versions of Caché and Ensemble, Health Connect 2019.1 and 2019.1.

Dear,

I have a visual studio c# library (.net framework 4.7.2) where I want to use EF.  I cannot see my ODBC connection in datasource when I select a ADO.NET Entity Data Model for EF designer for database.

I followed the installation for CacheEF.zip file. (C:\Cache\Cache2010v2\dev\dotnet\bin\v4.0.30319)

Any Ideas,

Kurt

Hello fellow comrades.

I have a little issue concerning the creation of an embedded PDF sent by hl7. When I Extract it, the pdf is not completed (Seen by opening it with notepad++) compared to the one I created with a Base 64 converter.

The one I got from the Base 64 converter contains 7XXX contains lines and mine after my program contains 5900. The 5900 lines are the same that 5900 firsts of the others so my converting code is ok. The problem must be in the recuperation of the data. I think it's too long and the GetFieldStreamRaw can't contain everything.

I'm testing with an application I'm writing in python. But I noticed that the pythonbind3 library will only work on the same machine where the cache is running. Is there really such a dependency?

I'm trying to run the examples that are in the / dev / python / samples3 folder, but they only work if I set "LD_LIBRARY_PATH" with the path to the cache installation folder.

But... I have this error when LD_LIBRARY_PATH is empty:

[root@cache2018 samples3]# python CPTest2.py -user _SYSTEM -password xxxxxx Traceback (most recent call last): File "CPTest2.

Is Cache the preferred database source for extracting data elements for use in Health Share Patient Index or is there a significant benefit in sourcing data from a warehouse, data mart, or MV? I realize that could be a loaded question with 100 other questions that may follow, however, if there is a known advantage to extracting data from a particular data storage type, the answer may highlight that point. 

Our team is in the inception and elaboration phase of using the Health Share Patient Index solution.

Edit:

May have found the issue but not the solution.

"SELECT * FROM wmhISTORYdETAIL" runs as a passthrough without asking for the DNS.

but

'SELECT Count([wmhISTORYdETAIL].[HistHMNumber] AS CountOfHistHMNumber FROM [wmhISTORYdETAIL] WHERE ((([wmhISTORYdETAIL].[HistMovType])='Receipt') AND (([wmhISTORYdETAIL].[HistMovDate])>=Date()-1) AND (([wmhISTORYdETAIL].[HistMovDate])<Date()));'

asks for the DNS but both are linked to a table that has the password saved.

Any Ideas please?

Rob

Hi

I have created an MS Access database with a passthrough query to our Intersystems Cache WMS system.

Dear community

I'm using HealthShare on Cache 2017.2.  I'm trying to find out how I can get a list of all the custom classes, routines and globals in %SYS namespace (if it's even possible).

We're about to perform an upgrade, and in the docs it mentions needing to check for anything custom in %SYS to avoid important stuff being overwritten.  Some of our solutions have been developed by an external consultancy and we want to make sure that none of their code or data will be affected by the upgrade.

Caché2010

Caché2016

It's well-known among Studio users that besides few predefined code fragments (for ObjectScript, Basic, MV Basic) it's possible to add user-defined code fragments. I found it rather convenient to use them as patterns that help to follow some conventions (internal standards) of writing, say, methods descriptions.

But I didn't find a way how to share these patterns, except dumb copy-pasting. Did somebody succeed with this task? Any help would be appreciated.

The use of Source Code Control systems in development is important. And there are a few systems known in the world, like GIT, SVN (Subversion), Perforce, Mercurial. Where the most popular nowadays is the git. Using it is very useful in many cases, but mostly it depends on the code as text, which can be compared between commits, branches, or versions of releases and so on.