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#Caché

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InterSystems Caché is a multi-model DBMS and application server. See more details here.

Documentation.

Hi All,

I have to convert a binary 32-bit IEEE 754 floating point to an decimal representation.

Is there any inbuilt function available in Cache 2015.1 version to convert IEEE 754 floating point to decimal representation?

For Example:

Input:
IEEE 754 value => 0 10000111 10111000000000000000000

Output:
After Converting => 440.0

Thanks,

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Question
· Sep 1, 2021
Querying a task

How do I programatically query a task set up in the task manager? I need to know the code being executed.

Thanks

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I have a terminal script that queries sys.process' and then parses the results writing to a logfile. As part of the processing of the results, each row of the result set includes an element from the static string. But I am not clear on the scoping of the static string. The write statement sees the static string as undefined. What I want is something to the affect:

set statStr = "aa|bb|.."

set sqlStatement = xxx

set tState = ##class(%SQL.Statement).%New()

set qStat = tState.%Prepare(< sql statement> )

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Hi All,

We have a requirement for one webpage that should be access in our VPN with out authentication. If it asks user name password that also fine.

This page should be a dashboard for the ensemble health monitoring. Support Team seating Area we have big SMART Monitor which always shows this webpage. Support engineers keep on eye on this monitor, if it shows action required then . they will act upon immediately. Expecting some widgets like

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Question
· Mar 22, 2022
Cache 2007 x64 / x86

Hello,
First of all, I apologize if I got the topic wrong.
But I'm also looking for the 2007 cache version for Windows x86 / x64.
If anyone else has it, or can help me.
Thanks

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Hi my fellows camrades,

I have a question that seems really simple but it's quite a pain in my ass right now.

I had to rename (take a file from a directory and move it to another) which is a .hl7. Whenever this file has been displaced, I have to change the extension from .hl7 to .OK without using the rename method. Maybe using the attribut?

Do you have any ideas how I could do it?

This should follow the step i have explained right before.

I have a service to take the file but i need an operation to rename it then change his name.

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I have a module that sends EMAIL from a Cache INT routine (listed below).

In order to make sure the columns align in the body of the message that the recipient receives I want to force the setting of the FONT and SIZE in the body.

Does anyone know what I need to insert in this code in order to control font and size?

Alternatively is there a way to send mail from within Cache that will keep column data aligned?

Thanks.

________________________________________________________

s server=##class(%Net.SMTP).%New()

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I am trying to call to a website that renders a xml structure as a response.if I put the url on the browser an xml rendered page is returned but if i call to this using the below code I get an object reference error which I am finding had to understand is there anyone who could help understand this error or point me in the right direction thanks.

Set tSC=$$$OK

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InterSystems FAQ rubric

The meaning of each timeout value is as follows.

1. [Server response timeout]

If IRIS/Caché processing (routine or query execution) does not finish within this set time, the browser will return an error.

For example, if this value is 60 seconds and it takes 90 seconds to execute a routine/method/query, an error will occur.

2. [Queued request timeout]

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Hi All,

I am trying to disable a button on a JQM application.

I started the button as disabled according to this code: {type:'$button',caption: Button',key:'button',disabled:true}

However, I would like to enable or disable the button via JavaScript code . I have tried the following, but it don´t have the same behavior and style as the code above.

var view = zen('mainView');
view.disableItem('button',true,0);

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Question
· Jan 20, 2016
Nested Tabs on ZEN component

Hi

I'm starting to play around with dynamically creating tabs and panes from query data, and was trying to do the following, with nested tabs.

Tab Group

High level tabs

Sub Tab Group

Sub tabs from the High level tabs.

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I have just started working on cache and I am trying to push code from a tfs repo to a cache server namespace. I know that from you vscode you just can compile and that would reach the namespace. But I want this process to be automated , like a ci/cd pipeline that gets triggered only from a kube container. Is there any documentation which I can follow. We are still using cache not IRIS

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[SOLVED]

added

>/tmp/compilew.log &>/tmp/compilew.log ; tail /tmp/compilew.log

to redirect the output to the stdout. Somehow the javac has wierd behavior with the output on errors and verbose information.

Hi,

i want the JAVA-Projections and wrappers to compile after Caché created the files. The creation of the files works 100%.

My addition to createProjection in our Projectionclass is following:

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Question
· Apr 19, 2016
MessagePack support

MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.

Any chance of adding support for MessagePack?

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Hello Fellow Cache Developers:

Has anyone ever created an index on values of a list property? If so, would you be willing to share an example?

Also, feel free to offer input and suggestions regarding use of indexes on List values.

Here is my database scenario:

Parent Class:

PropertyA - %String

PropertyB - %Integer

Child Class:

PropertyC - %Integer

PropertyD - list of %Integer

Data illustration:

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Question
· Sep 15, 2016
Help

Hi All,Cache is not starting ,I checked the cconsole log it is showing the below error.
The following parameters are missing from section [Journal]: '2,12' at line 143,but i checked in last cpf file,
In cpf file consist of that particular line
[Journal]
AlternateDirectory=C:\InterSystems\CACHE16\mgr\journal\
BackupsBeforePurge=2
CurrentDirectory=C:\InterSystems\CACHE16\mgr\journal\
DaysBeforePurge=2
FileSizeLimit=1024
FreezeOnError=0
JournalFilePrefix=
JournalcspSession=0

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Question
· Dec 14, 2016
Intergity test for cbk files

Hi, Community!

We have our internal backup system which produces *.cbk files for Full, Incremental and Cumulative backup modes.

Does anyone have an automation procedure to restore this files on some target testing system, check the integrity and mark the files as "restorable"?

Please, share?

Thank you in advance!

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Hi

I am facing issue with cache database it is part of schneider PES software..the issue started with below:

and after some reinstallation i became not able even to install it.

receiving always message:

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Well I want to set the type of a piece in a global as a String, because when I use float numbers , the system parse them to numbers instead of use like strings and thats a little bit tricky with the sorts

Here is a code example:

ACB>s ^a("1.0012")=""// that is going to be stored as a number

ACB>s ^a("1.0011")="" // that is going to be stored as a number

ACB>s ^a("1.0010")="" // that is going to be stored as string

ACB>zw ^a

^a(1.0011)=""

^a(1.0012)=""

^a("1.0010")=""

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Question
· Mar 24, 2017
Firefox V52

I have a 100% ZEN application combined with 100% ZENReports and am also using IFind which is part of the solution.

Our application is a cloud hosted solution where we lease a server which does not have a website, only Cache configured under IIS. Connectivity to our site is premised on a URL string such as u12345.usa-server.com/csp/namespace/Cache.cls

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Question
· Apr 24, 2017
Connect PRTG to Cache

I am trying to set up a sensor in PRTG to connect to Cache, specifically the ens_util.log, so that I can have a live feed of my error count. I am having trouble getting the sensor to log in to Cache. Has anyone had any luck getting PRTG to connect on the database level? Thanks!

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