I have a process/operation within Ensemble that grabs a PDF from a webservice, and then saves it to an external location. All is well, except I am noticing that a lot of .Stream files are being stored on the Cache Server.
Does anyone know what causes these to be stored and what would trigger their removal? Would I be right to assume these would be removed if I ran Ens.Util.Tasks.PurgeMessageBank and the creation dates fell within the purge range?
Edit: I answered my own question on if the purge would clear them out. The answer is yes.
Let's supposed somebody updates routines via %RCOPY or %RI, the really old-style hardcore way which still works. Does that leave any log traces in Journaling or system globals, as of when exactly did it happen or what was the IP address of the machine changes came from? I am aware only of the Date Modified changes as seen when opening the file.
The ID of the last updated record can be obtained using the SQL function LAST_IDENTITY(). * This function can be used with embedded SQL or ODBC but not with Dynamic SQL, SQL Shell, or the Management Portal's SQL interface.
Here's an example of usage with simple Embedded SQL:
Looking at the documentation, I see that the global ^ROUTINE brings the information and code of the .INT version of the routines. However, I would like to know where the equivalent information of the .MAC version is, as I did not find any reference to this in the documentation.
Some information in the .MAC version are hidden or already converted into the .INT version, and I would like to have access to this information through the system, and not just opening the routine in the studio.
During a migration from a rather old Caché Version (2016.1) to IRIS I met the problem to migrate Streams. The difference in the storage Global is minimal It's not a big effort to do it manually for a few streams. But for some thousand streams I hope there is a tool already available. But where?
The question has come up several times and I saw mixed answers and no quick example
My personal preference is using CPIPE device as you get back exactly the output you will get at the command line interface of your OS . The tricky thing is to stop reading in time. The example just displays what you normally see in your console. it becomes useful if you look for things that you can't get from any $system.whatever()
we get HL7 MDM messages with embedded PDF documents that are Base64 encoded. When the embedded PDF document exceeds the size of 3.6 MB the following error occurs:
FEHLER <Ens>ErrBPTerminated: BP Main HL7 MDM # wird wegen folgenden Fehlers beendet: FEHLER #5002: Caché-Fehler: <MAXSTRING>zgetAtFromArray+46^EnsLib.HL7.Segment.1 > FEHLER #5002: Caché-Fehler: <MAXSTRING>zgetAtFromArray+46^EnsLib.HL7.Segment.1
I have a question regarding the Intersystems Caché Database and its jdbc driver. I need to set the connection timeout for the database, but I couldn't find any documentation stating that the jdbc driver for Caché supports setting the connection timeout. However, I noticed that the jdbc driver for the Intersystems Iris Database appears to support this feature.
My question is, can I use the Iris jdbc driver to set the connection timeout for the Caché Database?
I am trying to pinpoint and troubleshoot an issue we have been seeing lately. We have several SQL Outbound Adapter Operations that are seeing issues trying to connect to our MS SQL Servers using the JDBC Gateway for calling insert, select, update, and stored procedure calls.
You can programmatically retrieve routine dates and sizes using the RoutineList query of the %Library.Routine (or just %Routine) class.
The RoutineList query has an argument, and the routine name to be searched can be specified by prefix match or middle match. (For wildcards, specify * or ?)
In the example below, *.MAC is specified as an argument.
Say you have a receiving system that accepts HL7 and provides error messages in field ERR:3.9 in the ACK it returns. You require a different reply code action depending on the error message, however the Reply Code Actions settings for the operation do not provide this level of granularity. One option could be to create a process that takes the ACK and then completes the action you were expecting, however things can get a bit messy if the action is to retry the message, especially when trying to view a message trace.
If you are seeing this error during import: ERROR #6301 Line: 2 Offset: 118 This does not appear to be a Cache exported file, unable to import.
This error is caused by exporting from InterSystems IRIS and trying to import into Caché. If you plan on exporting from IRIS to Caché, you can use the following qualifier to export your classes so that Caché does not throw an error on import:
w $SYSTEM.OBJ.Export(<items>,<filename>,"/exportversion=cache2018.1")
When connecting to the database using a client-server architecture, for example using language binding, the machine name of the client can be obtained using the following code:
set client=##CLASS(%SYS.ProcessQuery).Open("P"_$j).ClientNodeName
InterSystems is committed to providing high quality product support to customers for all products, new and old. As products age – Caché is now 25 – that support will evolve.
1.1 I met a few project that their interface servers were crashed. Cutoms wanted resume server as fast as we can. their servers are running at lan,and they can't use git,there are some namesapce in the server running different service,and usualy there is only one server.
1.2 In the message,it has property in typeof characterstream,as you know,the message search page doesn't support filtering with property of characterstream,so it's so hard to find the messge you want.
The task of handling office documents, namely docx documents, xlsx tables and pptx presentations is quite complicated. This article offers a way to parse, create and edit documents using only XSLT and ZIP.
Why? docx is the most popular document format, so the ability to generate and parse this format would always can be useful. The solution in a form of a ready-made library, can be problematic for several reasons:
library may not exist
you do not need another black box in your project
library restrictions : platforms, features, etc.
licensing
processing speed
In this article, I would use only basic tools for work with the docx documents.
One of the reasons why I love Cache and Iris is that not only you can do anything you can imagine, also you can do it in a lot of different ways!!.
Imagine that you have an integration running with IRIS connected by ODBC you probably only run SQL queries but you can also create stored procedures and inside write the code to do everything you can imagine.
I'm going to give you some examples but the limit is your imagination!!
I would like to Validate token signature with public key i have in pem format, i am using below code but i get error message. Could you please tell me what i am doing not right? FOUT #5002: Caché fout : <DIRECTORY>zLinkToFile+2^%Stream.FileBinary.1 *-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMI ...
InterSystems announces the Maintenance Release (MR) of Caché, Ensemble and HSAP 2018.1.8. This is a maintenance release with many updates across a wide variety of areas.
Caché and Ensemble
Full product installation kits can be downloaded from the WRC Software Distribution website:
I'm having trouble using the Certificate in my BO.
It started to occur after updating the certificate.
I have 2 configurations and 2 certificates, the first one was updated and no error occurs, the second one, the bad certificate or Handshake failure errors occurs. Both have the same configuration. I already tried marking SSLV3, handshake error occurs. When I unchecked it, a Bad Certificate error occurs.
Those of you that worked already with ECP might know that it operates not only across operating systems, processor technologies (big-little-endian), but also -with limits- across versions in C/E. This cross-version feature also includes IRIS (verified for 2020.1) and C/E (2018.3)
By update
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