#Business Process (BPL)

I have a business process.

if it has an error it dies, or if a have a catch all/fault handler the execution flow goes there.

However, I want another behavior.

If any error occurs I want the process to "Pause" (and alert me), so I can figure out what went wrong and resume from the last request.

Here's an example of how it could work:

1. If an error is caught, call BO
2. BO defers response
3. BO sends alert
4. Fix BP
5. Manually resolve deferred response

I'm not set on the exact pause/resume mechanic but I hope it makes the general idea of what I want clear enough. Ideas?

Hello All,

I am exploring Ens.Alert to generate alerts for Server exceptions.

I noticed that in the business operation, if you have your code inside try/catch and if your catch doesn't explicitly invoke $$$systemerror then Ens.Alert is not invoked.

Similarly, in the Business process if you have <catchall> then Ens.Alert is not invoked on error. How can I invoke Ens.Alert from <catchall> ?

I have created a BPL to process a file and create a lookup table. I am looking to add logic to use the original filename so that I can use a single BPL to create multiple tables. How can I access the original filename within a BPL?

I need to use a context variable in my code block for the table to query. When I use :content.table, it does not work. When using the literal, it does. How do I get the :context to work?

We are starting to look into our BPL's and catch errors that calls may return. Can someone explain how to use the THROW and CATCH within the Business Process Language or have a sample of how it should work?

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

I am having an intermittent issue that when I make a call to MSSQL from a BPL that the response does not come back in the amount of time required. Since the call from the BPL is synchronous I tried changing the timeout to 60 but it has not helped (see below). Is there anyway to guarantee that the call waits long enough for a response before continuing on?

Thanks

Hi! I am working on a project where I use record map to transform a flat file and split it into two output text file and in the future will need to split four output files.

I only want to use one target business operations instead of multiple. Is there a way to set the output file and the target folder path in my business process class?

Any advice on how I can achieve this or is this possible? Thanks!

I have a production with a HLv2 HTTP Listener.
For demo purposes, I need to send HL7 messages directly from a browser. Here is an example (React/typescript):

Does the assign action not work? Why doesn't MSH:7 get updated to the current DT?

I have a call in a business process that returns a response which may contain a collection of error message. I use the following code in my response builder to extract the messge value from the first error and map them to a context variable:

Set context.ErrorMessage callresponse.result.GetAt(1).errors.GetAt(1).message

Hi everyone

I am new to the bpl diagram. I would like to add an if statement that checks whatever an object is null or not.

I guess that: condition='response.Content != null' would not be ok...

<if name='CheckObj' condition='response.Content != null' xpos='200' ypos='1700' xend='277' yend='2197' >

I tried to search for this information in the documentation but I didn't find any help.

Do you have any suggestions?

Thanks and best regards

Milena

I am working on a BPL to take data from a MS SQL database and create an HL7 Materials Message for our EMR. I have done this plenty of times in the past however I am running into an error.

"Remote Gateway Error: JDBC Gateway SP execute(0) error 0: Access to the remote server is denied because no login-mapping exists."

What is confusing is that this BPL doesn't differ from any of my other BPLs in connecting to MS SQL Server. I know I am missing something..

Hey Developers,

New video is already on InterSystems Developers YouTube channel:

⏯ Using the Business Process Designer in InterSystems IRIS

https://www.youtube.com/embed/JFGfZfs8iJ4
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

Hi ,

I'm currently working on a BPL (Business Process Language) in InterSystems Ensemble, and I'm facing an issue when trying to call the SendRequestSync() method within a code activity. My understanding is that SendRequestSync() is part of Ens.BusinessProcess, and since Ens.BusinessProcessBPL extends Ens.BusinessProcess, I believe it should be accessible.

However, during compilation, I'm encountering an error stating that the method doesn't exist in the class.