New post

#Caché

57

  

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

Documentation.

Unix: I'm trying to switch to using the $ZF(-100 function in place of $ZF(-1. I have it working for a simple, single, cmd, but can't figure out how to pass a piped sequence. Maybe this just isn't allowed?

For example:

S sc=$ZF(-1,"ps -Af | grep username")

works, but I can't figure out how to format this for the $ZF(-100 function.

???

Thanks

0 4
0 551

Hello,

We're having troubles with working over Telnet on Caché Unicode with WRQ Reflection.

We can't input extended characters (é,à,Ø,...), DELETE-key doesn't work, ...

Has anyone a solution for working with WRQ Reflection or a decent alternative ?

We tried Putty and Caché-terminal but these are not sufficent.

Regards,

Kurt Hofman.

0 4
0 555

Hello,

I have a very simple web service that I'd like to secure via SAML Authorization with X.509 Certificates. I am, however struggling with documentation and my lack of cryptographic skills. (I do this just for educational purposes now, but need to use it in the future)

Does anyone have an example that shows how to construct a SOAP Client with adding all necessary security headers manually or point me to a decent learning resource?

Thank you very much!

2 1
2 1.2K

Thanks for all replies in advance. We have a security vulnerability that we have to get rid of. We use Putty software to connect to cache as a terminal allowing several users to do maintenance work in cache. this uses telnet Plain text. I know that we can configure telnet to be encrypted using the super server service and I'm looking for software that can work like Putty as a terminal using encryption compatible with cache telnet encryption. If I have cache installed on my PC and setup a connection to the server using Kerberos with encryption and use the terminal option to connect to

0 5
0 819
Question
· May 3, 2019
Extract string

Hi There

I created function to manage string as requirement extract the first two letter of each word after space for example:

Text = "Review symptoms to report with patient"

After passed function it will be return "Resytorewipa"

ChangeFormat(desc)

0 6
0 489

I am still new to cache objectscript and am trying to figure out how I would go about removing the escape characters from my JSON below. When I call the $toJSON method it's adding the "\" character in the file path.

{"FileStatus":"P","Path":"\/somepath\/test\/test123\/filename.txt","InterchangeOID":"100458"}

My Code:

0 11
0 9.9K

I have a process that takes data from a CSV file (actually a record mapper object) and creates a nicely formatted JSON string I would love to send this along to a RESTful business operation. However no matter what I try, I continually get <INVALID OREF> errors when trying to populate the object that extends Ens.Request to give it the JSON string.

I can add strings, other objects, you name it - but stuffing a JSON formatted variable/object into another object I want to send someplace is proving to be an impossibility.

0 8
1 786

Hello everyone, I'm new to COS development. I'm trying to generate a simple XML file based on a query and save into my server. I'm looking for stuff to get it done, if anyone has a tutorial or a step-by-step post on how to do it. My difficulty is just in generating the XML file.

0 1
0 729

I have problem with Cache installed on a colleague's Windows 10 laptop. On the laptop, Cache was automatically configured to use IIS and this has worked fine with csp applications configured in the Management Portal.

Now this seems to have stopped working, and I can't work out why. In IIS, the web application seems to be in the correct place.

I have manually mapped the various file extensions to CSPms, as per the documentation, but any attempt to navigate to a csp page produces an 500 error, which tells me precisely nothing about why this is happening.

For example,

0 1
0 187
Question
· Apr 22, 2019
Docker container error

Dear team,

I am trying to experiment the Docker container in our development environment. I have successfully build an image and running the container. When I access the CSP portal home page ( http://<host-ip>:57772/csp/sys/%25CSP.Portal.Home.zen?$NAMESPACE=%25SYS), I am getting the following error:

0 8
0 478 

Class ICT.Experiments.A Extends %Persistent
{
Property Name As %String;
Property Collection As list Of ICT.Experiments.B;
Property Collection2 As array Of ICT.Experiments.C;
}

Class ICT.Experiments.B Extends %Persistent
{
Property Name As %String;
}

Class ICT.Experiments.C Extends %Persistent
{
Property Name As %String;
}

I have the classes above and I can select columns from the array collection by using two joins as follows:

0 9
1 1.8K
Question
· Apr 18, 2019
Importing a role

What is the process in importing a role from one server to another server?

Let's say Server A is our main server that we maintain all of our resources / roles / users. We would like to get these over to Server B, Server C, Server D, etc.

It looks like when we import, there are tables and resources left in the destination servers that are not in the source server. It looks like whatever was in the destination server that was not part of the source server was not deleted from the import.

0 2
0 145

Referencing this post:

https://community.intersystems.com/post/producing-json-sql

I'm not sure how to actually interact with the result set I get from doing something like this. I want to return something like:

[{"field1":1, "field2":2}, {"field1":2, "field2":10}]

I'm finding it very difficult to get it in this format, since %Print appends a newline onto the end of the {} object it prints.

Here's the closest I've gotten:

1 5
3 1.2K

Hello All,

There are few tools for SQL optimization available and even query builder has Show Plan to give us an estimation of the resources needed to execute.

For Methods - Is there anything similar ??

I would like to see a similar approach as to the time taken for method to execute.

Is Studio Debugger only option ??

0 2
0 284

I have a query that I would like to have refreshing at certain intervals lets say every 30 seconds with out refreshing the page content using the META TAGS

refreshes the whole page but I have a jquery function that will run at those intervals that I can use the problem is getting the jquery to call my COS function or is the way to do it with pure COS

0 2
0 375