Article
· Apr 17, 2017 4m read
Debugging Web

In this article I'll cover testing and debugging Caché web applications (mainly REST) with external tools. Second part covers Caché tools.

You wrote server-side code and want to test it from a client or already have a web application and it doesn't work. Here comes debugging. In this article I'll go from the easiest to use tools (browser) to the most comprehensive (packet analyzer), but first let's talk a little about most common errors and how they can be resolved.

16 2
5 3.3K

One of the most important features during application development is the ability to debug your code easily. Because of the asynchrnous nature, a standard Node.js application server works single-threaded by default. When you are developing applications using an IDE like Visual Studio Code, you can very easily debug your Node.js process:

First, download the free Visual Studio Code IDE (@code) and install it on your development machine.

3 0
0 2K

We have a large number of processes and operations being applied to outbound HL7 messages from our PAS.

If I select a message, and open its visual trace, I see the service, as well as all processes, and operations.

My debugging is often about a new operation, and I don't need to see all the other operations that are in functioning as desired.

0 2
0 363

Hi world, i work actually on an intersystems project , my question is :

i've my Rest class that receive an HTTP request from a client side , i want to know how extract data from this http request , for example : date , id_client and measures taken by the client ( i need to extract a weight value catched from a connected scale to my smart phone via bluetooth ) .

Thank you

0 4
0 390
Question
· Jul 27, 2017
Get STACK of another process

Hi,

How can I read the stack of another process?

I know about ^JOBEXAM, but I only know how to use through terminal, and I need to get a string, or at least do a method that returns me a string

For example:

I have process A and B

B monitors process A at each second.

B logs information about process A in a table

Informations about lock I get through %SYS.LockQuery and the process through %SYS.Process

0 2
0 500

Hi I'm hoping the community will once more help me out with a question!

Right I have a production that takes an attachment from an email and processes it, sending out a hl7 message at the end. This works ok.

Now I just need to take the email and send it back out to a 'backup' email address, basically giving
a) A backup incase there is a problem with the email or something else further down the line.
b) A log of the emails receieved.

So I thought the best thing to do is have an operation with an email adapter and to send that my message.

0 6
0 732

Hello

I recently spent some time with Atelier, and tried to use it's inherited (from Eclipse) XSL transformation capabilities.

I have installed Exlipse XML Editor and Tools and Orangevolt XSLT - as it provides Saxon XSLT processor.

I have XSLT 2.0 transformation defined, that uses isc:evaluate() callback function to perform some server side code.

And here is my problem: when I try to run XSL transformation of a file in my project, then as soon as the processor hits isc:evaluate() it fails.

0 5
0 646

The article makes an attempt to demonstrate that Atelier is not just repeating the functionality of Caché Studio on a new IDE platform (Eclipse) but goes far beyond. Due to my personal experience, and challenges in former projects I picked first XSLT Debugging. Is it an ordinary task? Not at all. Who is doing XSLT every day? Probably none of us. Than why XSLT Debugging? Simply because there are solutions in our product portfolio which are using XSLT inside and those solutions require customization. Customizing XSLT without some sort of toolkit is more than challenging. The examples of such solutions starts with HealthShare IHE message, CDA vs. SDA transformations, goes through ZEN Reports, and ends by HealthShare CDA document viewer. Is that enough reason to spend time reading the whole article through not just the teaser?

4 3
0 528
Question
· Jan 25, 2017
Debugging web app

Hello, I'm trying to debug web app in Atelier remotely.

In Studio I could use "Set as debug target" option for this purposes. The class launches with CSPDEBUG option in browser and everything goes fine. But I can't find how to do this in Atelier.

Can anyone help me?

0 1
0 386