#Business Process (BPL)

Hi,

While starting newly created production I am getting below error:

17:14:05.498:Ens.Director: ERROR <Ens>ErrProductionSuspendedMismatch: Production 'Training.NewProduction' was suspended, a new production of a different name can not be started.

Please note that I can start and stop 'Training.NewProduction' successfully but still the status of the Training.NewProduction' is suspended.

Thanks

I am calling a business rule from one of my business processes and I noticed that when the business rule reports an error that the business process calling that rule just stops without any errors. Resultingly it fails to trigger the scope - catch-all construction that is surrounding the business rule. I know that it is possible to view the errors in business rules in the business rules log, but I really like to push an error message to Ens.Alert or something similar when my business rules report an error. How do I achieve that?

Greetings,

I am trying to test an hl7 message inside studio and when I click on the test button I get this error:

"<FUNCTION>GetProp+2^%CDCalBk" at 9:51 am. $I=/dev/null:50333010 ($X=0 $Y=54) $J=50333010 $ZA=0 $ZB="" $ZS=65536 ($S=66023400)

I have never seen this before! Any suggestions?

Here a simple test message:

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,

First of all; thanks for your time reading this post, and thanks for your answers and help. I am really grateful.

We have the following need: Send a DICOM Find Document to get the complete list of a patient's studies from an Outbound System, which we simulate with the tool called "dcm4che" specifically with these two commands:

1º.Initialize a DICOM database in simulator. We will use this database to run queries using DICOM C-FIND commands:

Hello,

We are developing a BP where we would need to call at the same time to get appointments in two external systems. So then, we would need two threads, one for primary care appointments, and other for specialist appointments . We need to paralelize both calls because of both of them require some time and we would need to shorten it as much as possible.

We are currently using a flow:

I have a case where I need to look up the NPI provider against an External MS SQL database to retrieve our Provider Identifier to send to a downstream system. In the past I would use a Business Process (BPL) to connect to the outside MS SQL via JDBC and get that information for me. But I was thinking instead of creating a BPL process to do this, would it be better just to link to the outside MS SQL database table to retrieve the information in a SQL statement within a DTL?

In a Business Process (BPL) I noticed that if I 'm using a "scope" to handle errors then inside the "scope" when a "call" is used, the "request" and "response" action (i.e set for callrequest.prop = request.prop & response.prop = callrespones.prop does NOT work !
The result is that the values of those properties in the callrequest are nulls (I do see the properties names in the content of the callrequest message)

Hi,

we get HL7 MDM messages with embedded PDF documents that are Base64 encoded. When the embedded PDF document exceeds the size of 3.6 MB the following error occurs:

FEHLER <Ens>ErrBPTerminated: BP Main HL7 MDM # wird wegen folgenden Fehlers beendet: FEHLER #5002: Caché-Fehler: <MAXSTRING>zgetAtFromArray+46^EnsLib.HL7.Segment.1
> FEHLER #5002: Caché-Fehler: <MAXSTRING>zgetAtFromArray+46^EnsLib.HL7.Segment.1

I had an interesting scenario come up, as when we moved from eGate to Ensemble and we will be moving to IRIS here in the near future I was taught to create Business Processes for writing to and extracting data from outside MS SQL Databases.

Hello ,

Ensemble Business Process seems like red color but it still processing message successfully. I have checked log, events, queue everything is clear. there is no log info or error in the history. If BP is in red color in the sense might have some issues, but is still processing messages successfully.

Can you guys please advice on this.

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):

Hi Interoperability experts!

Recently noticed an interesting conceptual discussion in our Interoperability Discord channel to which I want to give more exposure.

All we know that typical InterSystems Interoperability production consists of the following chain:

Inbound adapter->Business Service->Business Process->Business Operation->Outbound adapter.

And Business Process (BO) here is always considered as a passive "listener" either on port/folder/rest API for an incoming data.

I usually receive complains from our customers about the BPL and DTL web pages automatic refreshes, it's a common problem among newbies users but for veteran developers too, they forget to save the changes regularly and automatically the web page is reloaded, losing all the work done.

Maybe an autosave would fix this problem that produces a deep feeling of hate and resentment against InterSystems technology among our customers. I've added an idea in our portal, so feel free to vote it!