I'm calling to a API that it is retrieving the content of a file as Content of response. I'm catching the binary but I need to convert this Stream to a Base64 string.
I'm trying to convert a %Stream.GlobaBinary to a Base64 string using the following code, but it doesn't work.
I am inspecting our DB globals in order to reduce sizes of the worst offenders if possible. When I come to a large global, I am interested which of its nodes are the largest. Hence code below with unexpected different results. Any explanations why are results different?
This applies to embedded and dynamic SQL queries in Caché ObjectScript. If I attempt to terminate the process via Management Portal, nothing happens. Neither does Ctrl C nor closing the terminal window in which my program is running, nor setting a stop flag in a global which is read by the program on each loop iteration. The only way to stop the query appears to be restarting the Caché server (which is running locally on my PC).
So as asked, I am not talking about KILL - KILL as stated in the docs:
This command removes the variable. If there are no further references to the object, this command also removes the object from memory,
I want to remove the object from memory even if it is still referenced in memory - I understand that cache is not a low-level programming language, But i was hoping there is a way.
Notice that have a RegisteredObject and it is a single reference, It is different than the UnSwizzles suggested in other posts.
I'm trying to read data from a file and it contains single precision (4 byte) float values. Does Iris/Cache' have a way to convert the binary into a Cache' variable that is accurate?
ZW RECORD RECORD="EDID"_$c(17,0)_"fLargeRefMinSize"_$c(0)_"DATA"_$c(4,0,0,0,0)_"DGMST&"_$c(0,0,0,0,0,0,0)_"d"_$c(14,0,0,30)_"h+"_$c(0)_"("_$c(0,0,0)_"EDID"_$c(22,0)_"fBribeSpeechcraftMult"_$c(0)_"DATA"_$c(4,0)_"ÍÌÌ=GMST"_$c(28,0,0,0,0,0,0,0)_"c"_$c(14,0,0,30)_"h+"_$c(0)_"("_$c(0,0,0)_"EDID"_$c(12)
The float DATA value for "f" LargeRefMinSize is $c(0,0,0,0) which is obviously 0.
I am trying to find or locate all Intersystems business components using a particular class. Like I want to find component is using abc.test.cls class.
The goal is to identify programmatically all SOURCE namespaces on a server to which the routines are mapped. In the example below from the Namespaces page in Management Portal the answer would be USER. But some other namespaces on the same server could be mapped to a different namespace or even mapped to itself.
I have a situation where I am writing to global from different processes - let's call it an Event Queue. There is then a different process that uses $order to read through the data - the PubSub processing BP.
Sometimes the writing of this global will form part of a transaction that also insert data into other tables, using tstart and tcommit. If there is some issue, it will roll back, and the entry written to the global will also roll back.
Can %Service_telnet be enabled programmatically? I have the need to enable this feature so that I can automate a script I have for Cache, but unless the telnet service is on, the session cant connect.
Currently, the SQL privileges (SELECT, INSERT, UPDATE, DELETE) are managed at the tables level, which can be very tedious when you have to administer many roles in an organization, and need to keep them sync with a constantly evolving data models. By managing privileges at the schemas level, will allow to give SELECT and other DML privileges to *all* or *several schemas* to a role|user, fixing the need to manually synchronize the new tables|views to the roles.
The task for a file on disk is to open it, find a keyword (unique) and then read the file line by line, starting with the line with this keyword, then find the next keyword (also unique) and read from that location etc. I would think ObjectScript classes should be able to do that, but the solution eludes me. I probably need to use FindAt to get a position, but ReadLine does not seem to have a position argument. Any advice?
I am dealing with a very old code base (some routines date back to 1985 and were running on a M system 😉). It is rather huge and currently contains around 5000 compilable *.int routines.
My goal is to export all routine code as *.int UDL files and setup a git repository containing all routines.
Hello everyone! I need to transform a String, which is a numerical value, to an Integer. The value gets returned in my Rest service as "testingID": "1234567", but I need it to be "testingID": 1234567
Thanks beforehand! Appreciate all the help I can get! :)
Has anyone tried loading Cache 2017 on Windows 11?
I'm working with my corporate IT department to get a version published that will work on Windows 11 desktops but I have to prove that it can be loaded before they will give me the rights to install it.
It looks like Cache 2018 is supported but we're still supporting a bunch of 2017 installations until we can begin the move to IRIS.
Meanwhile the new laptops are all being issued with Windows 11 and the installers are all blocked by corporate.
If there is an alternative to use instead of Telnet due to security reasons in the Cache terminal? Telnet is using a plain text protocol generating security violations. I am using Cache for Windows 2018.1.8.
We currently have CSP application that runs under 2 servers(usually primary), and every month the server reboots for patching SERVER1(primary) in the morning and SERVER2(backup) at night.
Whenever the SERVER1 reboots SERVER2 behaves as primary and when SERVER1 comes back up it will act as backup server.
First Patching:
So, when SERVER1 is down, I need to start httpd service for SERVER2 and stop httpd service for SERVER1 (which is now backup server).
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