#Beginner

When starting a post, especially for the beginner there are a lot of buttons, check marks, icons etc. On some of them when you hover you get a very brief descriptions. In reading through some of the responses to the Developer Community Feedback there is a lot of good information.

Could one of the moderators, who know all the tricks put together a one or two page "cheat sheet?" or beginner guide?

This "Cheat Sheet" would be of great help!

I get the impression that there is a great push to encourage others to use the Developers Community.

Hi,

I am a beginner on intersystems technologies ! and i want implements Oauth2 for our projects ( Angular 2 + Caché REST Backend).

i read the article that the link is below :

https://community.intersystems.com/post/cach%C3%A9-open-authorization-framework-oauth-20-implementation-part-1

But : i need to create all servers ( Auth and Resource ) on Caché and dont' to use google server.

Hi

I tried to access one server to another server in Cache Rest Service, I tried

Parameter HandleCorsRequest = 1;

and

<Route Url="/data/:first/:second" Method="GET" Call="GetData" Cors="true"/>

But not working,

Can anyone tell me the solution??

Thanks in advance!!

Why we using double dot in cache?what is the use of it?

I am trying to capture the write of a method to test the response in an unit test. I know everything works because one of my colleagues ran the code and did not froze on his machine.

I don't what is the cause of the freeze. I know that at line Use $io::("^"_$ZNAME) it stopes because i have put some write functions after every line in WriteCapture method and i only saw the first write function in terminal

I also used debug and in this case it didn't froze

I need to check if one class is a subclass of another (either direct or indirect).

For example:

Class Package.ClassA Extends %Library.Persistent
{
}

Class Package.ClassB Extends Package.ClassA 
{
}

Class Package.ClassC Extends Package.ClassB
{
}

In this example Package.ClassC is a subclass of 3 classes: %Library.Persistent, Package.ClassA, Package.ClassB.

So any of these checks should return 1:

Trying to use AES encryption for a url. I have a plain text string, a 16-byte key and a initialization vector. I am trying to match a C# implementation that uses RijndaelManaged class with a BlockSize = 128, Mode = CipherMode.CBC, Padding = PaddingMode.PKCS7. The output of the $SYSTEM.Encryption.AESCBCEncrypt(text,key,IV), doesn't match what is coming out of C#. All inputs into the $SYSTEM.Encryption.AESCBCEncrypt(text,key,IV) are converted to UTF8 as in the documentation.

Good day, this is just question from beginner, but I often use Atelier export to export my file as XML for Caché Unit Testing and I didn't find solution for my problem.

I'd like to access and view the soap log. Apparently there is a global for that (^ISCSOAP) (http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=...), but insofar I have been unsuccessful finding the exact cache command for viewing the soap log or changing it so that it logs both incoming and outgoing traffic. Can anyone enlighten me?

I.e. I am trying stuff like:

set ^ISCSOAP("Log") = io

write ^ISCSOAP("Log)

Good day, every process in my software is about to update 3 specific globals in row when the process is called to do some job. I need to guarantee that during updating of those globals with multiple processes there is only one process that is actually working with those globals. Moreover I need my globals unreadable if other process is in critical area.

Example:

Major difference between GOTO and do command?

Hello everyone .

I am trying to update a setting of an operation directly via the code of a business operation.

Concretely, my customer want a counter for the number of calls to the operation and the possibility to redefine the point of this counter.

Hi,

I use cache 5.0 and access cache through OpenVMS.

The disk-space under a particular namespace has grown up in size due to cache.dat. How to recreate cache.dat to bring up more space back on disk?

Hi All,

I am fairly new to Ensemble and I wanted to know I have inbound business service (EnsLib.File.PassthroughService) which is looking for pdf files once it finds a pdf file (within the business process) it needs to find the associated xml file which would be in the same directory. Once both of these files are found they need to be sent to the business operation and deleted from the source (EnsLib.File.PassthroughOperation).