Between Aix(backup) and Windows(recovery) , How to do this?
InterSystems Caché is a multi-model DBMS and application server. See more details here.
Continuing on from my last post, I am posting my succesful output for the Day 2 Part 1 below.
A full explanation of Day 2 part 1 can be found at: https://adventofcode.com/2018/day/2 and the input can be found
at: https://adventofcode.com/2018/day/2/input
A brief description of this exercise is that you receive a sequence of strings.
You have to count the if any duplicate or triplicate chars exist in the string. Multiples will exist, but if you find multiple ldupicates / triplicates you will count them once.
At the end of sequence of strings you have to SUM the no.
I needed to know programmatically if last ran failed or not.
After some exploring, here's the code:
ClassMethod isLastTestOk() As %Boolean{ set in = ##class(%UnitTest.Result.TestInstance).%OpenId(^UnitTest.Result) for i=1:1:in.TestSuites.Count() { #dim suite As %UnitTest.Result.TestSuite set suite = in.TestSuites.GetAt(i) return:suite.Status=0 $$$NO } quit $$$YES}Hello All,
There are few tools for SQL optimization available and even query builder has Show Plan to give us an estimation of the resources needed to execute.
For Methods - Is there anything similar ??
I would like to see a similar approach as to the time taken for method to execute.
Is Studio Debugger only option ??
I have a query that I would like to have refreshing at certain intervals lets say every 30 seconds with out refreshing the page content using the META TAGS
refreshes the whole page but I have a jquery function that will run at those intervals that I can use the problem is getting the jquery to call my COS function or is the way to do it with pure COS
<html>
<head>
<!--meta http-equiv="refresh" content="30"-->
<!-- Put your page Title here -->
<title> Cache Server Page </title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/
After many sleepless nights it's a pleasure to announce the newer, better, moderner ObjectScript compiler which implemented pretty much everything you ever wanted to have in modern ObjectScript:
- Design objective of this new compiler is to parse reasonable subset of current ObjectScript syntax which will look readable for stranger, and not scare them with 1 letter syntax. The good start for compiler was the old-good COS Guidelines from here https://github.com/intersystems-ru/cos-guidelines
- For reasons we mentioned above we do not parse 1 letter syntax. It's declared evil;
- We do not handle dotted syntax for the same reason - modern syntax with {} is proper replacement for dotted syntax blocks;
But we not only parse the modern ObjectScript syntax, we have implemented finally the long-standing request which we always dreamed about. Closures!
I have a wdsl soap request that now requires a header. Where do I modify the header to allow this new value to be sent?
<soapenv:Header>
<Headers xmlns="urn:epic-com.2013.Interconnect.Headers">
<Epic-Client-ID>12349fe5-2ff8-4b79-b723-e69efbabcdef</Epic-Client-ID>
</Headers>
</soapenv:Header>Thanks
Scott
I have a lot of string properties, which need custom but similar Getters and Setters.
Currently I'm generating Getter and Setter in class generation code but that expands class definition.
Is there a way to specify custom datatype which would generate custom getters and setters?
Hello everyone,
I'm trying to migrate the IDE for programming in COS, we normally use the Studio, but we want to use a more modern IDE. Our team has knowledge with Visual Studio plataform, but we couldn't configurate the compiler and terminal, I installed the extension InterSystems ObjectScript and tried to configurate to connect with my local machine, unfortunately the connection don't sucessed.
Someone has material for how i can connect and compile? Some material i saw show how to use the compiler, but not how can i do the configuration.
Best regards,
Flávio.
I am trying to get the time difference between two time stamps one is recorded earlier to the one happening current but the problem is sql expect string while I have the other stored in a variable and if I do the following I get errors any help please
&sql(SELECT {fn TIMESTAMPDIFF(SQL_TSI_HOUR,$ZDT($H,3,1,3),tx)})
please note that tx is a variable holding the time formatted the same way as the one being compared to
Hey everyone,
I stumbled across a comment in this post that mentioned that the %SYS.GlobalQuery is a potentially faster alternative to %GSIZE. I tested it out and while I like the %SYS.GlobalQuery I noticed that it has some size discrepancies against a %GSIZE with details. Can anyone tell me which is more accurate for estimating the size of globals?
Here is an example of one of the differences I saw. From this it looks like the size is estimated to about 70gb from %GSIZE and about 67gb from %SYS.GlobalQuery.
%GSIZE Output:
Ens.MessageBodyD
8830691 70,452,447,461 98 %
On one of our servers, when I am in Mgmt Portal and click the link for Configure / CSP Gateway Management, I get this url:
but the page displays a 0, and nothing else. Literally, just a 0. This link works on our other servers, with the same URL. Any idea why?
Thanks,
Laura
You may have missed it, but it's here.
Now popups from SMP when you're restarting the instance or just lost connection can be suppressed.
All you need to do is set this global:
set ^%SYS("Portal","DisableConnectivityPopup") = 1
Available for 2018.1.2 and later. Documentation.
Thank you, @Alexander Koblov for the find!
Hello everyone,
i am in process of changing our authentication method, so we can integrate our AD authentication in our programs. At the moment i am using they %SYS.LDAP object, and trying to use the .Bind() method with the user information to authenticate. This seems to work without issues, but here the problems start.
When i flag a user 'Change password on next logon' in our Active Directory, the Bind fails with a status error: "Invalid Credentials".To make sure the user who logged in is in fact the user to change the password.
I use Documatic a lot to generate class documentation from comments embedded in the code. Is there a good way to create documentation for SQL views as well? Ideally I want to document each column in the view with HTML markup similar to how I document each method of a class with Documatic.
We recently registered unavailability of the Web service in some moments.The application goes offline.
Analyzing the IIS logs and logs in "C:\Windows\System32\LogFiles\HTTPERR" I found nothing relevant.
Analyzing the CSP Gateway logs I noticed the following behavior when unavailability occurs:
>>> Time: Tue Mar 19 09:35:12 2019; RT Build: 1701.1606aa (win64/iis); Log-Level: 0; Gateway-PID: 3536; Gateway-TID: 6020
Initialization
The CSP Gateway module 'C:\Inetpub\CSPGateway\CSPms.dll' is loaded (IPv6 Enabled; MAX_CONNECTIONS=1024; MAX_SERVERS=10; MAX_APPLICATIONS=10;Dear Colleagues and Friends,
is there any indication that the .NET object representation of Cache objects (i.e. InterSystems.Data.CacheClient.dll) complies with .NET Standard? I'm planning to extend our existing .NET client/server solution with a mobile option by Xamarin Forms and can't find any significant hints in the internet.
I'm just fooling around a bit and made some expreiments with a REST API and a generic object-to-JSON tier:
ClassMethod ObjectFromObject(o As %RegisteredObject, class As %String = "", package As %String = "") As %DynamicObject
{
i class = "" s class = o.%ClassName()
i pack
Hello all!
My company has been switching from $zf(-1) to $zf(-100) like many companies have been. I have been doing fine with 1 argument windows commands such as:
set errorfile = "D:\folder\error.txt"
set outputfile = "D:\folder\output.txt"
set options(1) = ""
set options(2) = "D:\ThomasTools\"
w $zf(-100,"/SHELL /STDERR="_errorfile_" /STDOUT="_outputfile, "dir", .options)
same as w $zf(-1,"dir D:\ThomasTools\ >> D:\folder\output.txt")
I get a valid response and everything works correctly. I am having troubles with commands that would take multiple arguments however.
valid reponse with w $zf(-1,
The InterSystems DBMS has a built-in technology for working with non-structured data called iKnow and a full-text search technology called iFind. We decided to take a dive into both and make something useful. As the result, we have DocSearch — a web application for searching in InterSystems documentation using iKnow and iFind.
Good afternoon - I am in the process of writing a AngularJS front-end for some CoS functions that my integration team uses for auditing, analyzing and various other purposes. I have re-tooled the functions to return JSON results that AngularJS can then interpret and display. Many kudos to the AngularJS series on this site for giving me a jump start.
One of these functions uses %SQL.Statement to prepare a class query on %Dictionary.CompiledClassQuery, Summary.This works perfectly if I give the web app making the call %All privileges but obviously I don't want to do that.
Hi! We have received a request to create a new rule on CachéQuality to identify when a developer uses double quotes (" ") within any SQL statement.
We have been asked many times about SQL validation rules, and we would like to open a debate to allow everyone discuss what would you like to be checked on a SQL statement.
Current examples are for basic situations:
- Using SQL.Statement class:
Set stmt = ##CLASS(%SQL.Statement).%New()
Set query = "Select Val1, Val2 FROM Table WHERE Val1=""SomeCondition"""
- Using embedded SQL
&SQL(SELECT Val1, Val2
INTO :val1, :val2
FROM
How Tax Service, OpenStreetMap, and InterSystems IRIS
could help developers get clean addresses
Pieter Brueghel the Younger, Paying the Tax (The Tax Collector), 1640
In my previous article, we just skimmed the surface of objects. Let's continue our reconnaissance. Today's topic is a tough one. It's not quite BIG DATA, but it's still the data not easy to work with: we're talking about fairly large amounts of data. It won't all fit into RAM at once, and some of it won't even fit on the drive (not due to lack of space, but because there's a lot of junk). The name of our subject is FIAS DB: the Federal Information Address System database - the databases of addresses in Russia. The archive is 5.5 GB. And it's a compressed XML file. After extraction, it will be a full 53 GB (set aside 110 GB for extraction). And when you start to parse and convert it, that 110 GB won't be enough. There won't be enough RAM either.
Hello,
Last weekend we've updated our Caché version to
| Versie: | Cache for Windows (x86-64) 2018.1.1 (Build 312U) |
I'm using Studio to develop. I've been using the built-in debugger and it has been working nicely. But now, since the upgrade, I'm getting this error when trying to debug any routine or class method:
Executing ##class(Blue.App.Handler.Adsolut).TestConnection()
<COMMAND>zDebugStub+30^%Debugger.System.1
This is the code for the classmethod I got the error on;
Class Blue.App.Handler.Adsolut Extends %RegisteredObject
{
ClassMethod TestConnection()
{
w "ok"
q
}
}
This is my Studio version
InterSystems is delighted to announce the support of Docker container technology as a platform from the moment 2016.1 will be released.
Docker is a disruptive system technology that has many benefits and offers many advantages for those investing in infrastructure-as-code or immutable-infrastructure provisioning & deployment scenarios.
Like any new technology that appears, there is a learning curve, and many considerations need to occur when using it.However, Docker container technology has already proven to be successful by a huge follow-up with many companies already using it in production.
I want to upload several files using the html tag
< input multiple="multiple" name="BulkFileUpload" type="file">. The upload.csp page in the SAMPLE namespace only shows how to extract a single file from the MimeData on the %request object. I cannot fathom how to extract multiple files from the MimeData in the %request object in cache. Can some kind soul explain to me how to do that?
Hope someone can help me, so i was developing a script and during the tests I was using the csession to execute a method. Also i thought i had to stop the instance i was using, so I used the ccontrol stop [instanceName] to stop the instance, but when i restarted the instance i got this error trying to start my production, I have an idea of what's the problem but i don't know how to fix it.
ERRO <Ens>ErrException: <FILEFULL>zStartProduction+62^Ens.Director.1 ^Ens.Runtime("Name"),/hs-connect-hom/db/BPINTEGRADEV-GLB/ -- - registrado no log como '-' número - @' SetGood morning
I'm probably overlooking something very basic, but I'm running on Win2016 with Cache 2016.2 - All the work I am doing is in INT routines, but I'm making some calls to the Host File system using $ZF(-1).
I have a few mapped Network drives that are mapped in Windows, typically these are locations where I want to back up some files.
My process is quite simple:
1. Read data
2. Zip data files using RAR
3. Create folder on Network drive
4. Move RAR files to new network share.
I've tried a few different commands:
S LOC="G:\RAN\Backup1\",CMD="MD "_LOC,X=$ZF(-1,CMD)
S
First time post, also a new Cache developer, hence the <Beginner> tag.
If our data has Predefined terms in a dictionary, and a user can add terms on their own, can the terms exist in different tables?
Lets call the tables "Terms" and the user data in "UserTerms".
If a third class definition has a property of "Term" can it not be either Terms or UserTerms?
I'm leaning towards using a Subclass strategy where the pseudo "Parent" (forgive me) is Dictionary.Term and the child is along the lines of Dictionary.Term.User
Dictionary.Term.User can inherit from Dictionary.Term and this is stated in the Docs
InterSystems Caché globals provide very convenient features for developers. But why are globals so fast and efficient?
Theory
Basically, the Caché database is a catalog having the same name as the database and containing the CACHE.DAT file. On Unix systems, the database can also be an ordinary disk partition.
All data in Caché is stored in blocks which, in turn, are organized as a balanced B* tree.Taking into account that all globals are basically stored in a tree, global's subscripts will be represented as branches, while values of global's subscripts will be stored as leaves.