#Caché

83

  

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

Documentation.

Hello everyone,

First, thanks in advance for your help :-)

I noticed that a query called directly in a method of a class of a business operation does not return the same result as if I apply the same query in the same Caché database from Squirrel !!! 

I don't understand why ??? 

Here is the query : 

00
0 4 78

I checked out a Git-Branch and want to Import all Objectscript-Objects to my localhost.

While using Import without Compilation I receive a lot of errors.

request to http://127.0.0.1:57772/api/atelier/v3/TSTCBW/doc/MusLT01LCOD.int?ignoreC... failed, reason: connect ECONNREFUSED 127.0.0.1:57772

While using Import and Compile I receive much more of this errors.

Is there a setting, that I have to key in?

00
0 5 70

Hello everyone,

I don't want to believe that Intersystems didn't add a method/process/rule to sort alphabetically a list of names (in array, $ LB or whatever)

I haven't found any documentation about this. I've even tried comparing two strings but have not found a solution.

My cry for help is...

Does exists any command to compare two strings and check if one of them is lower or upper according to aphabet?

Please, give me a light in this dark

Best regards.
Kurro Lopez

00
0 7 144
Question
Eudoro van der Biest · Apr 23, 2021
Log (Journal) shipping

I am new to Cache, we are trying to move a 4 TB database over the internet, but this will be take too long to copy the single backup file. In Oracle and MS-SQL Server there is an option of doing log shipping. Is there such an option in Cache?

I want to copy the initial backup file one weekend, then keep sending the Journals (logs) the new location.

Thank you,

Eudoro

00
0 5 88

The boss (reasonable intelligent ;-) wants to connect to the cache database through Excel, but unless I explain what he's looking for (field names DB names etc) then I can see him continually coming back for "what's the link here and how do I get the delivery company name etc etc"

 

is there a SAFE way I can give him access to our database using an intelligent visual user interface.

I had thought about the SQL Query Builder within the management portal, but the thought of giving him access to all of the other functionality of the management portal.

00
0 3 113

Hello,

I have a quick question regarding TSTART, however not certain if there is an answer.

If I am inside the transaction and I loose connection - I always assumed that transaction would TROLLBACK, however it does not.

Is there anything special I need to set up with my TSTART, in order for this transaction to safely rollback?

*********

As example: Let's say I am inside the TSTART and setting up / altering some data and my VPN connection got disconnected.  I kind of expect all the data to be rolled back.  

Thank you,

Alex

 

00
0 6 81

Hi everyone,

I'm currently developing a TCP inbound Service to read some XML sent from a TCP Operation that uses EnsLib.TCP.CountedOutboundAdapter.

1) I have tried EnsLib.TCP.Inbound adapter but that gives this error:

ERROR <Ens>ErrException: <METHOD DOES NOT EXIST>zinitConfig+7 ^Ens.Host.1 *%New,EnsLib.TCP.InboundAdapter -- logged as '-'
number - @'
Set ..Adapter = $classmethod(..#ADAPTER,"%New")'

Due to this, the adapter is unable to start listening for incoming connections.

00
0 6 79

We have a Unicode installation of Cache'. A client wants to send us documents that will be machine-read and loaded, automatically. They want to create the documents in ISO-8859-1 ("Latin-1"). We'd need to convert the text to UTF8 for our system. I saw the documentation on the $ZCONVERT function, but I didn't see this option. How should it be done?

Thanks!

00
0 10 81
Question
Flávio Lúcio Na... · 16 hours ago
Interface using Caché

Hello everyone,

 

I have a doubt, its possible to use interface like C# using COS? 

Remember, interface is different from Abstract Class, because a abstract class can implement code in the method, so I don't want this, I want only define the methods from Class, not allowing implement code.

00
0 2 35

Anyone hs encountered this?

04/13/21-07:21:28:522 (191540) 0 ECP: Lost net connection: Error 104=(Connection reset by peer)
04/13/21-07:21:28:522 (191540) 1 ECP: connection from 'ECP1:HIS-AAA4:CACHE' dropped (1.1.1.1:14400)
04/13/21-07:21:28:672 (198470) 0 ECP: Mirror Connection request from 'ECP1:HIS-AAA:CACHE' (1.1.1.1:14419)

00
0 1 41