#Business Process (BPL)

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..

Is it possible to hide certain properties in a class from displaying in the BPL visual editor, if you want to prevent drag and drop from accessing them or otherwise controlling or restricting their behavior?

Virtual document messages, such as EnsLib.HL7.Message, have hidden fields, such as Source, that do not show, presumably since the field list is rebuilt from the document schema. Setting the flag Internal, or XMLPROJECTION = "NONE" doesn't do it. Trying to follow the Virtual Document precedent to rebuild or edit the field list seems like a heavy list.

I have two files that I ultimately need to combine. The first file contains data from a PO. The second file contains tracking information. What I thought about doing was create a BS that grabs the first file, loads it into a record map and transfers it to a BPL. Then, the BPL would open the second file where I would write code to load the file into a second record map and then insert the tracking information to the correct places in the first file based on PO line items.

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

To transfer data between production components I actively use messages of type Ens.StreamContainer class and its descendants. In many cases the content of the message content is not visualised (the 'Body' tab contains a table with a list of selected message properties but the 'Contents' tab is empty). Response messages are never visualised, and request messages are visualised with a fifty-fifty probability. What do I need to do to ensure that messages are always visualised?

Hi community.

I need to get the parent classname of a class, but I don't find how to do it.

I have a class Parent (MyLibrary.ParentClass) and two classes inherited from the parent class

Hello Community,

I'm looking at an issue where I need to grab an ID number from an external SQL table when it doesn't exist in a HL7 message, and then add it to the HL7 message.

I have built the logic within a BPL which checks for the lack of ID, and then pulls the ID from the SQL table (and storing its value using the context functionality within the BPL) however I am at a loss as to how I then take the ID and add it to the HL7 message before passing it to a router.

Hi Community,

I am working on sending Gmail with error details when any errors occurs in the ensemble production.

I am facing the below issues while doing it

1.I have Ens.Alert (Business process) using the class Ens.Alerting.AlertManager and Emailoperation (Business operation) using the class EnsLib.EMail.AlertOperation. here my business process is not sending the Alarm request to business operation eventhough i am using rule to connect the business operation

2.What are SMTP server details needs to given for Gmail?

I created a custom class for a process that does some basic manipulation to an HL7 message. I'd like to be able to write some debugging to the process event log. How would I do that?

I've tried ##class(Ens.Util.Trace).WriteTrace("system","HOSP.IHE.PDQProcess","MessageHeaderHandler","Discarding input message")

but I get a runtime error when I try that. I know this is pretty basic stuff, but any help would be appreciated.

From inside Business Service (OnProcessInput method specifically) I want to determine if Ensemble tries to shut down the job.

Is it possible? How?

In a HL7 Business Rule, I want to create a custom function that works on an HL7 message object (ENSLIB.HL7.Message). I extended the Ens.Rule.FunctionSet class, and have a class method that accept a ENSLIB.HL7.Message obj -

ClassMethod myfunction(msg As EnsLib.HL7.Message) As %Boolean, so I can call myfunction(HL7) in the rule's condition

Hello guys,

i try to call a Operation within 3 foreach loops.

When i try to do this, i always get the following error:

I dont get any Errpr when i log my request message at this time i want to call a operation.

Everything works and i get no error. But when i try to call the operation i get this error.

Then i tried to call a operation in the first Level (not in a ForeachLoop) it works.

I have a handful of EnsLib.HL7.MessageRouter sending an HL7 message to a single Business Process (Ens.BusinessProcess).

In the OnRequest method, I am declaring pRequest as EnsLib.HL7.Message

What I need to do is determine which HL7 Router sent any given request to my BusinessProcess.

To do this, I know that I need to fetch the SourceConfigName property from the Ens.MessageHeader of the Request, but I am not sure how (or if) I can fetch this data from within the OnRequest Method.

Does anyone have any pointers?

Bill Casey