Can someone tell me if intersystems-ru/deepsee-sysmon-dashboards is developed for a specific version of Ensemble? Looks like it could be useful to my group but we aren't upgrading till later this year and we are on 2015.2.2.
We are currently using Ensemble on AIX. We are on 2015.2.2. If I install Field Test on a windows desktop, is it possible that I can import the Cache.dat from my AIX server, so I can do some Proof of Concept development?
I have some beginner questions as I am working through the InterSystems Cache learning path:
- Where I work, we us Cache, but we often learning about and train on MUMPS. No one really talks about or mentions MUMPS here, but my understanding is that ObjectScript is basically MUMPS plus whatever new things InterSystems put on top of it. Is that a fair assessment?
Has anyone called any outside Javascript code from inside their class files? I asked a long time ago if there was a way to manipulate an image within Cache Object Script, and since Cache doesn't have any image libraries its not really possible. However I have found Javascript to resize an image and wonder how hard it would be to mesh the two together.
I'm wondering if anyone has coded up a means to create an extension for a %Persistent class from a base class to a sub-class without making a ton of assumptions about the Global structure. I'm trying to create a new "extension" record that would have the same ID as the Base Class
Class BaseRecord Extends %Persistent
and
Class SubRecord Extends BaseRecord
where I would have an instance of a "BaseRecord" and I want to turn it into a "SubRecord" instance and have all of the existing references to the BaseRecord survive.
The following post outlines an architectural design of intermediate complexity for DeepSee. As in the previous example, this implementation includes separate databases for storing the DeepSee cache, DeepSee implementation and settings. This post introduces two new databases: the first to store the globals needed for synchronization, the second to store fact tables and indices.
One of the many benefits of using Atelier for your ObjectScript development is its integration with a wide range of source control systems. This integration enables you to use modern development workflows which increase collaboration while minimizing the risk inherent to volatile code bases.
Veteran ObjectScript developers can tell you about the workarounds that were needed before they could use source control systems with products like Caché and Ensemble. One of these was to treat the data store itself effectively as a code repository. And so shared development environments became essential for many of our customers to be productive and successful.
For code shops that rely on shared development environments, adopting Atelier might seem too complicated. This article aims to provide a practical example to guide your team towards success with Atelier.
There's a new and exciting enhancement to QEWD that has just been released - it's an additional layer of abstraction known as QEWD-Up. QEWD-Up hides away all the mechanics of QEWD itself, allowing you to focus on just your REST APIs and the code that implements them.
Additionally, and importantly, QEWD-Up simplifies the maintenance of your REST APIs, allowing you (and others) to quickly and easily understand their life-cycle and implementation.
Example: I have a list of tags that I have to find, and a string with these and other tags separated by commas.
How to find the desired tags in the string optimally?
Hi, would really appreciate your advice on how I can restart the mirror-monitor. I've followed the instructions and restarted the mirror monitor, and still the status seems to be down. Can you point me to some resource or steps that I can follow ?
I logged into %SYS terminal and restarted the mirror monitor and it says that it is running
Recently I reread this article by @Bernd Mueller. It's about calling DELFATE function from zlib library. In this article I'll demonstrate several different approaches to callout libraries, we'll build the same functionality (compress function) in several different languages and compare them.
I recently had to diagnose a networking problem I was having when attached to our corporate network. I was seeing an unknown bridge network being defined that shared the same IP address space as the company network thus blocking access to company resources. This bridge network was separate from the Docker0 bridge network which the docker engine sets up. Docker was configured with a bip (bridge ip) address to prevent docker form using an address space that create a conflict.
I am trying to explore some new possibilities outside of the normal day to day HL7 interfacing we do. I have only done 1 other Web Service interface but it was using a SOAP proxy wizard. Now I am tasked with trying to make a call to an external API
I have task to find out possibility call method from background task. I need run some class with methods. I've found out than I can run it via ^%ZSTART routine. And now I wanna to learn is it possible to call this class and run it's methods.
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When working at the Caché command prompt I sometimes want to run an operating system command on the server host. By prefixing my command line with ! or $ I can do this with ease. The following examples are from 2017.1 on Windows, but the feature is available on all versions and platforms:
The following code walks a DOM using %XML.Node. It also prevents %XML.Writer to change whitespace. Run the code using the class method "test":
Class objectscript.walkDOM Extends %Persistent
{
ClassMethod dfs(node As %XML.Node)
{
s entrynode=node.NodeId
do {
//element nodes with one whitespacetyped child are the ones we want to change
if (node.NodeType=$$$xmlELEMENTNODE){
s snode=node.NodeId
if (node.MoveToFirstChild())
{
i ('node.MoveToNextSibling()){
i (node.NodeType=$$$xmlWHITESPACENODE){
s node.NodeType=$$$xmlTEXTNODE
s node.NodeId=snode
}
}
}
s node.NodeId=snode
}
if (node.HasChildNodes()){
d node.MoveToFirstChild()
d ..dfs(node)
}
} while (node.NodeType'="" && node.MoveToNextSibling())
s node.NodeId=entrynode
}
ClassMethod test()
{
set xml = "abcdefg"
s reader=##class(%XML.Reader).%New()
do reader.OpenString(xml)
set writer = ##class(%XML.Writer).%New()
//do some magic
d ..dfs(reader.Document)
w !,"with indent=1:",!
set writer.Indent = 1
do writer.OutputToString()
do writer.Document(reader.Document)
w writer.GetXMLString()
set writer.Indent = 0
w !,"with indent=0:",!
do writer.OutputToString()
do writer.Document(reader.Document)
w writer.GetXMLString()
}
}
We have a few large PDFs coming into our engine - when it goes thru the Process and hits the Data Transformation it gets cut off before it sends it outbound to the receiving system.
InterSystems products (IRIS, Caché, Ensemble) already include a built-in Apache web server. But the built-in server is designed for the development and administration tasks and thus has certain limitations. Though you may find some useful workarounds for these limitations, the more common approach is to deploy a full-scale web server for your production environment. This article describes how to set up Apache to work with InterSystems products and how to provide HTTPS access. We will be using Ubuntu, but the configuration process is almost the same for all Linux distributions.
The goal of this article is to give users of InterSystems products background on source control in general, and how it can be used with Atelier, an Eclipse plugin. Specifically, I'll be discussing what to do when all of your developers share a single dev instance of an InterSystems product where they can edit and compile code.