Those of you who run and support older-style legacy systems on IRIS may be interested in learning about and trying out a new framework I've built on top of my colleague Chris Munt's mg_web technology (details at https://github.com/chrisemunt/mg_web).
How InterSystems solutions handle C10k connections? ( https://en.wikipedia.org/wiki/C10k_problem ) For example, I want to create a social network on InterSystems platform. In the scenario client (browser) => CSP Gateway => Cache can the Cache handle a large number of clients at the same time? Quick analysis shows that CSP Gateway for each request opens a new TCP connection to Cache SuperServer (port 1972) allocating CSP session and license slot.
We have some code written by earlier team that read flat files data and create SDAs and push them to ECR Input Service. Now for every test cycle we have to load files to SDAs, check error log, fix the error, clear the ECR, and try new fixed flat files. I’d like to know if there is a method to validate SDA msgs prior to pushing to EFR Input operations ?
so everything we simple load flat files, create SDAs and validate them. If files all looks good with no SDA errros then we actually load them to ECR only once.
We are in the age of the multiplatform economy and APIs are the "glue" in this digital scenario. Since they are so important, they are seen by developers as a service or product to be consumed. Therefore, usage experience is a crucial factor for its success.
Let's discuss how InterSystems security for applications works. In general, the concept is clear: we have Resources (what to protect), Roles which combine a set of privileges and accesses to Resources and Users which can have this or that Role.
But there is also a concept of Application which also could have a Role.
So you either provide a Role for a User or for an Application.
What do you use in production? What is your strategy and why? Pros, cons?
i have looked for $zf function，it says $zf(-6) will work,but it doesn't work out actually,anybody can give me a dll file which will work with $zf,if you should show me the way making the dll that is best!thanks!
Is it possible generate HTML documentation to my project ObjectScript classes (.cls)?
In Java we use Javadoc to do it. Javadoc get class comments and java metadata information and when I execute javadoc -d doc src\*, I get whole html documentation to my classes. Has IRIS something like javadoc? Is it documatic? If yes, how can I use it?
I'm trying to access the categories configuration for the WorkMgr via COS, so I can be able to create new categories for our processes and this way try to overlock the limit of cores*2 workers. I've seen that last version of IRIS is supposed to have a menu on the portal (System Administration > Configuration > System Configuration > WQM Categories), but since we are in 2020.1 this doesn't exist.
Does anyone have experience with WQM.API to manage the categories, or the usage of ^%SYS("WQM") to set it directly?
We have 3 env. using different ports schemes Is there a way to create a rule if msg comes on ports starting 22 then route it to devoperation, if it starts with 33 then route to testoperation, if its 44 route to stageoperation?