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I was recently asked whether we have a function to convert LDAP date time stamps into $HOROLOG format or other formats and the answer is not at the moment, but there is a simple method to do the conversion.

Let us look at the facts and figures involved...

1) Active Directory's (AD) date 0 (zero) is 1601-01-01 00:00:00.000 or January 1st, 1601 at midnight (00:00:00)

2) AD timestamps are calculated as the number of 100 nanosecond intervals from date 0

3) 864000000000 is the number of 100 nanosecond intervals per day

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Question
· Apr 26, 2017
Restore Database issue

Hi Everybody,

I'm trying to restore database to a 2016.2.2.853 caché version but i've some problems ...

Into my backup file, i've 6 namespaces. After use the Do ^DBREST and configure all namespace into the portal, I can only reach 2 of 6.

when I write zn "blabla" into the terminal, i've got this error message :

ZN "blabla"
^
<DIRECTORY> *r:\data\blabla


Of course, Database and namespace are correctly define.

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Hi,

I have written a procedure with the help of object scripting to export data to a csv file. There is more data than the csv limit.

Can anyone please tell me how to get the row count of csv file using object scripting, so that I can write an if condition and write to a second csv file.

Please find the code writing to the csv given below.

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In this 3-part series of articles, is shown how you can use IAM to simply add security, according to OAuth 2.0 standards, to a previously unauthenticated service deployed in IRIS.

In the first part, was provided some OAuth 2.0 background together with some IRIS and IAM initial definitions and configurations in order to facilitate the understanding of the whole process of securing your services.

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Article
· Aug 26, 2020 3m read
Updating Patient Resource using fhir.js

Hi Community,

I shared my experience working with FHIR for the first time in this article.

In that article, I wrote how I explored the FHIR Resources and talked about the information that I found useful in FHIR documentation.

The first version of my app only shows the information that FHIR Resource provides.

I wanted to make the user able to update the patient details, so I to search for an example of how to do it.

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Newbie question. So bear with me please.

We have a requirement to extract or build a file off of our local db to feed to HealthShare.

The requirement is for us to create the extract and send it to HealthShare the SDA format.

My initial thought is why would you do that when the SDA is native to HS. We could create a file in any format csv,tab etc let HS consume it, convert it to HL7 2.5.1 and then let HS do the work with the SDA.

However, the current direction is for us to query, get the data and map it to an xml file built off of the SDA.

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Question
· Mar 2, 2017
TLS Cipher Suite selection

Our client is a test out of 2016.1 (Build 656U) Healthshare that wants to do a one way SSL connection to our Java 1.7/Tomcat 8.0 server. We have yet to come up with a secure cipher set that Healthshare and Java agree on for the handshake. So far we've had to use these ciphers identified which are not recommended (though it does do a handshake properly).

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Question
· Mar 3, 2020
Intersystem jar files

I'm working on developing Productions with java. The sample project has several intersystems jar files:
-- intersystems-enslib-jms-3.1.0.jar
-- intersystems-gateway-3.1.0.jar
-- intersystems-jdbc-3.1.0.jar
-- intersystems-spark-1.0.0.jar
-- intersystems-uima-1.0.0.jar
-- intersystems-utils-3.1.0.jar
-- intersystems-xep-3.1.0.jar

I have the jar files, but where can I find them for download? Are they available on a maven repository somewhere?

Any help would be appreciated!

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Hi community.

I'm trying to create a "setup" method to be called on a batch script but i'm getting the error <INVALID ARGUMENT> when I pass a string as an argument to this method.

The idea is to call the method with a folder as the parameter, for example:

##class(test.MyClass).MyMethod("D:\path\to\my\file.json")

My class (just for example)

Class test.MyClass

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Question
· Apr 28, 2016
Cache Installation Issue

Hi,

Our Cache server(version 5.0.15) has recently crashed. We are in the process of recovery. We had replaced the server's hard disk and trying to install the cache(5.0.15) But getting the following error. Any body show some light on the issue.

CctrlInstallStartCP( CACHE ) failed! Return value: 1
CctrlGetLastError() returned:

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Mirror Outage Procedures

Caché mirroring is a reliable, inexpensive and easy to implement high availability and disaster recovery solution for Caché and Ensemble-based applications. This article provides an overview of recommended procedures for dealing with a variety of planned and unplanned mirror outage scenarios.

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