Hi Developers!
Please welcome the new video on InterSystems Developers YouTube:
Hi All,
I hope all are good.
I would like to know that whether InterSystems will support LDAPS or not. I have idea about LDAP but not about LDAPS. Please suggest me If anyone has any documents or links.
Thanks and Regards, Gunwant
I need to get a file in a directory and when clicking on the download button, this file will be downloaded on the client side.
</head>
<csp:class super="%CSP.Page,Relatorio.GeraCSV">
<body><input type="button" value="Gera Relatório" onClick="#server(..serve())#"></body>
ClassMethod serve() As %Status
{
set name = "C:\Users\gpemm\Desktop\myfile.csv"
#dim sc As %Status = $$$OK
#dim %response As %CSP.Response
kill %request.Data
set %request.Data("STREAMOID",1)= ##class(%CSP.StreamServer).Encrypt(##class(%CSP.StreamServer).GetOidForFile(name))
if ##class(%CSP.StreamServer).OnPreHTTP()
Hey Developers,
Here is a digest of new solutions and applications submitted to the InterSystems Open Exchange in September 2020.
Here is a digest of new solutions and applications submitted to the InterSystems Open Exchange in September 2020.
General stats:
✓ 327 published applications
✓ 370 downloads in September
✓ 708 developers joined
✓ 370 downloads in September
✓ 708 developers joined
Hi developers!
Want to discuss with you the case of %Status.
If you familiar with ObjectScript you know what is it. I'd love to hear the history of the case why it had appeared in ObjectScript but it turned out that almost every system/library classmethods return %Status and there is a whole set of tools to deal with it.
What is does it gives you the responsibility to check the value or %Status of every system method you call.
E.g. if you save the data of the persistent class, you should never call like this:
do obj.%Save()you need to call:
set sc=obj.%Save()
if $$$ISERR(sc) do // something or quit.Hi Community! Here is a digest of the Developer Community postings in September 2020.
Most viewed
1,776Hi all, I am having problems trying to get Docker to run correctly on my Linux Mint machine.
I did the following:
1. Installed Docker.
docker --version
Docker version 19.03.6, build 369ce74a3c
docker-compose -v
docker-compose version 1.17.1, build unknown
2. Downloaded zip from https://github.com/intersystems-community/iris-fullstack-template/tree/42f9c174a9a4e63cb5eb3eb646abf3930a6e4d31
and unzipped it
3. Entered the following command:
docker-compose up -d
This generated the following error:
ERROR: Version in "./docker-compose.yml" is unsupported.
Hi, Need to run the ^%G command from a program, send it the name of the global and capture the result into a variable,
I need it in a variable so that I can do a FIND on the result.
Thanks,
Bob
Hi, everyone!
InterSystems Certification is once again offering a promotion with InterSystems yearly conference, Virtual Summit 2020!
Read details here. Let's get certified!
Hi Developers!
How do you handle errors with &sql a.k.a. embedded SQL?
I think I found a universal error-handling template which works in any situation:
&sql(SELECT * FROM Sample.Person)
if SQLCODE < 0 throw ##class(%Exception.SQL).CreateFromSQLCODE(SQLCODE,"Context description")What is your choice?
Whenever the Windows SNMP Service restarts, the snmpdbg log says the following.
16:58:25 :Debug tracing enabled for SNMP agent
16:58:25 :SnmpExtensionInit called, pid=4432, tid=12276
16:58:25 :CreateEvent for CacheSNMPTrap suceeded
16:58:25 :register Cache OID 1.3.6.1.4.1.16563.1
16:58:25 :Get all Cache configs ... 16:58:25 :found 1 configs
16:58:25 :Add ENSEMBLE config to list ...
16:58:25 :RegOpenKey for SOFTWARE\InterSystems\Cache\Configurations\ENSEMBLE\Properties
16:58:25 :Open config file c:\intersystems\ensemble\cache.cpf
16:58:25 :Config port = 1972, SNMP-capable = 1
16:58:25 : sorted (end)
The InterSystems IRIS has an integration engine with these core elements:
1. Adapters: are inbound (data/message input/request) and outbound (data/message output/response) integration logic specialized in the type of data or message protocol (file, http, etc.). They are the interface to allows connect with source or target data repositories or systems.
2. DTL: is a component to mapping and transform data between two components in the flow orchestration.
3. BPL: is a component executing BPEL language to execute integration/orchestration flow.
4.
Hey Developers,
New demo show by InterSystems Manager @Amir Samary is already on InterSystems Developers YouTube:
⏯ InterSystems IRIS: Kafka, Schema Normalization and Service Enablement
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 $zf(-100,"a='./DC hello'")
Please help us to fetch return value of method in variable "a" returning from Python in cache.
Thanks in advance, experts
I want to call some Java Remote Call through Java gateway. The call code as following:
class CallRemote Extends %CSP.REST {
Method Index() as %Status {
Try
set gw = createJavaGateway()
Do callJavaMethod(gw)
do gw.%Disconnect()
Catch {
}
}
}
But Every call need connect to Java Gateway and disconnect it. But It's cost too high( about 80ms)
So, According to my Java experences, I need create some connection and put it into global static ConnectionPool
But I don't known how to reach that using ensemble.
Hello!
I do some http get request. And this is its response
+----------------- general information ---------------
| oref value: 5
| class name: %Net.HttpResponse
| reference count: 3
+----------------- attribute values ------------------
| ContentBoundary = ""
| ContentInfo = ""
| ContentLength = 1220
| ContentType = "text/json"
| Data = "6@%Stream.GlobalBinary"
|Headers("ACCEPT-RANGES") = "bytes"
|Headers("CONTENT-ENCODING") = "deflate"
|Headers("CONTENT-LENGTH") = 1220
|Headers("CONTENT-TYPE") = "text/json"
| Headers("ETAG") = """4BF7C3AB"""
|Headers("LAST-M
I've run into an issue where job IDs are being retained through multiple calls. My team is doing a rewrite of our system that allows VB6 apps and web apps to directly interact with our Cache databases.
The new process has those applications calling into a WebAPI which then calls into the routines.
In one example of the issue we're having, the VB6 app calls into our api which then does the routine call.The Cache routine I'm working with has a load linetag that loads data into a temporary global called ^SORT($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?
Hello
Is there an example how to configure the webgateway on linux with kerberos in the dokumentation I found something but not realy in detail so far I understand I need two priniples one service prinple account with for example iris/at-mie-centos_iris.balmie.local@BALMIE.LOCAL-> there is my first problem with the dokumendation the @BALMIE.LOCAL is not dokumented but if you create a keytabfile with ktpass you can't create this without domain.For the secound user principle I am totaly lost how it should work must be both account in the keytabfile?
A BusinessService XYZ is created by extending Ens.BusinessService and the ADAPTER is set to EnsLib.File.InputAdaptor. Files are copied to the FilePath specified by the adapter. But if XYZ is invoked directly via CreateBusinessService, the files MUST be deposited to the default temporary director rather than the file path specified in FilePath of the adapter. Is it possible to the use the file path in FilePath when using CreateBusinessService?
Is there a diff tool for HL7(v2) messages?
Either in studio or in portal viewer.
Asking for a friend.
Stephen
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.
Method GetGPStatus(pRequest As
Hi Community!
We're pleased to invite all the developers to the upcoming InterSystems Open Exchange Overview webinar on September 18 at 11:00 AM EDT.
In this webinar you will learn about InterSystems Open Exchange – a gallery of solutions, tools and templates made with InterSystems IRIS, IRIS for Health and other InterSystems data platforms.
What awaits you? In the webinar you’ll know:
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 website).
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 developers!
Share the best practices: 1) saving frequently used code sections, 2) quickly finding it, and 3) quickly including it into the current program? There was a thought for 1,2 to use DC(this resource), but the search is not always convenient not only for me
The idea on the surface is to use the git repos wiki. Are there any other best practices?
There is a project github awesome.
Maybe we should include the awesome-objectscript sections in it?
And in the future for vscode to develop a plugin for awesome-objectscript ?
Hi all
Another newbie question.
A small percentage of our patients have an extra hospital number which was imported from the previous PAS but is no longer in use. We only need to send MRN and NHS number and would like to suppress CMRN. Could you please advise me how to do it in DTL?
PID|1|E05088888^^^RTPMRN^MRN^CD:14248745|00550972^^^RTPCMRN^CMRN^CD:4528185~E05088888^^^RTPMRN^MRN^CD:4528185~4449999999^^^NHSNBR^NHSNMBR|
In Cache for Windows (x86-64) 2018.1.3 (Build 414U) I found something very useful
%installdir%\bin\Csession.exe
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).PID:SSNNumberPatient")}
IF msgType In
