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#Ensemble

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InterSystems Ensemble is a complete and easy-to-use integration platform that enables users to connect people, processes, and applications in record

time.

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Hello experts,

I'm new to InterSystems software and still not so familiar with it. Therefore I do apologize in front if this question is irrelevant, not making sense or answer is commonly known.

I've did my best in search for answer, but unfortunately i haven't found anything helpfull. So I decided to ask for help here.

My problem is repetitive error which occure in CSP Gateway event log :

Error Condition: Failed to read posted content from the client (Content-Length: 1404; Data Actually Read: 0; Read Error: 70007)

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Hi,

It is sometimes undesirable to send a full demographic or results feed to departmental clinical systems, that only see a subset of the patients.

While some systems (paediatrics, maternity, geriatrics) can filter on patient demographics, a number of systems are for cohorts of patients that don't fit a particular criteria.

One of our system vendors has a patient index filter service that keeps a local index of relevant patient identifiers, and only forwards matching messages.

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Is there a way to get an inventory list of the Services, Processes, Routing, and Operations that are on the system. We get asked constantly from different departments to justify the number of personal we have. We are currently on 2015.2.2, with our upgrade to 2019 set for later this year.

Thanks

Scott

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Hi There ,

We are trying to do a small POC trying to integrate NHS Careconnect with Ensemble/Healthconnect. Does anyone have implemented this before. It would be good that you provide some suggestions or any sample implementation. It would be good to get suggestions any interesting use cases

within NHS England for the POC.

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I have a process that takes data from a CSV file (actually a record mapper object) and creates a nicely formatted JSON string I would love to send this along to a RESTful business operation. However no matter what I try, I continually get <INVALID OREF> errors when trying to populate the object that extends Ens.Request to give it the JSON string.

I can add strings, other objects, you name it - but stuffing a JSON formatted variable/object into another object I want to send someplace is proving to be an impossibility.

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Hello everyone, I'm new to COS development. I'm trying to generate a simple XML file based on a query and save into my server. I'm looking for stuff to get it done, if anyone has a tutorial or a step-by-step post on how to do it. My difficulty is just in generating the XML file.

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Hello all,

Been doing Ensemble for a while but I am struggling with this SOAP set up.

Currently in Cloverleaf, we are taking the HL7 feed out of Epic, and then we put the SOAP wrapper around it. Then using a CAIR provided wsdl, we seem to be using a JKS file and a PFX file to send the data to CAIR (http://cairweb.org/next-steps-page/).

Here is what I have done so far: I used the SOAP wizard with the wsdl file to create a new Operation.

My questions are these:

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I'm looking for the most straightforward way to trigger a custom Ensemble message when a patient logs into the Personal Community patient portal. The use case is that when the patient logs in, we want to query an external email database for any new messages the patient has and import them. Does anybody know if there's any built-in functionality I can use, or if not, what the best trigger point would be?

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Article
· Jan 15, 2016 1m read
Activity Monitor in Ensemble 2016.1

Has anyone tried the new Activity Volume Statistics and Monitoring in Ensembel 2016.1? I would love to get some feedback.

If you haven't read about this, there is a dashboard that provides counts and response times for messages sent and received by each configuration item. Alternatively the underlying data is arranged in tables that should make it easy for you to use your favorite SQL reporting tools to generate reports for short term performance monitoring or longer term capacity planning.

Dave

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Question
· Apr 24, 2019
80 bytes wrapped X12 files

Hello, our X12 File Service won't process files we encountered X12 files where they inserted CR LF after 80 bytes repeatedly in the middle of segments. X12 Parser does not seem to like it. I see there is a Whitespace property in Adapter. I am not sure if it ignores white space in the middle of a segment. I also heard about TolerateNewLine setting but I believe this also does not tolerate New Lines in the middle of a segment. We will probably have to read the file, strip out any CR and LF, write to a new file that the X12 file service can process.

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Hi,

I have a global that holds users name and date of birth.

I would like to loop through them and check if the date of birth is more than 2 years based on todays date

so I have ^checker("under2", "Eric David", "02-05-2018")

I want to check the birthdate based on todays date to see if it is greater than 2. How do I access the birthdate in the global

Please can you advice

I tried :

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Question
· Apr 12, 2019
Timing of Database look up

We use a lot of external MS SQL calls to look up numerous things when it comes to HL7. I am running into an issue where the outbound calls are queued but the message is sent onto the next process before it gets a response. How do I get it to wait till the response gets back from the MS SQL call before sending it onto the next process?

Below is a screen shot of what I am trying to explain...Select Research Study executes at 8:33 the message is sent to the next process at 8:34, but the response of the MSSQL call doesn't come till 9:31.

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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)

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Question
· Apr 4, 2019
Application ACK not working

I trying to get ACK back from the destination to the sending system.

I configured the Business Services to Ack Mode Application but sending system is getting Ensemble generated ACK [7] not destination ACK [9].

This is Ensemble 2018.1.1.312.0.

Ultimately I would like a NACK back when I have a Business Rule that blocks a messages from sending to Business Operations but currently [5] is an ACK |AA

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Hello everyone!
I need to have a ResultSet of type % SQL.Statement show its contents when it is trafficked in a message property by Business Process.
I tried to use the % XML.DataSet type that inherits properties of type % XML.Adaptor, but did not work.
Is there any other way to traffic as an object, other than within a Stream?

Note: I can not traffic Streams and I will not be able to use Correlate in this case.

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Hey everyone,

I stumbled across a comment in this post that mentioned that the %SYS.GlobalQuery is a potentially faster alternative to %GSIZE. I tested it out and while I like the %SYS.GlobalQuery I noticed that it has some size discrepancies against a %GSIZE with details. Can anyone tell me which is more accurate for estimating the size of globals?

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Dear Colleagues and Friends,

is there any indication that the .NET object representation of Cache objects (i.e. InterSystems.Data.CacheClient.dll) complies with .NET Standard? I'm planning to extend our existing .NET client/server solution with a mobile option by Xamarin Forms and can't find any significant hints in the internet.

I'm just fooling around a bit and made some expreiments with a REST API and a generic object-to-JSON tier:

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Question
· Mar 29, 2019
Ensemble as a Data lake

We have been storing raw messages in a MySQL database for DR and ad hoc purposes. We are thinking of using an Ensemble instance as our data lake instead. We could segregate the source data by namespace or by global. But either way we'll want a custom global to index the data for data retrieval performance purposes.

Anyone else taking this approach? Any feedback?

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Question
· Mar 28, 2019
Problem starting production

Hope someone can help me, so i was developing a script and during the tests I was using the csession to execute a method. Also i thought i had to stop the instance i was using, so I used the ccontrol stop [instanceName] to stop the instance, but when i restarted the instance i got this error trying to start my production, I have an idea of what's the problem but i don't know how to fix it.

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Hi dev community,

I am currently working on a project to send documents to a RESTful based API that supports bearer
Token Authorization.

When we try to fire a JSON request from our EnsLib.Rest.Operation towards the 3rd party API with a
valid Token we keep receiving Authorization Error codes HTTP 401 back.

If we use the same request and same Token from a test utility such as Postman the request is
successful and we are able to move past the authorization stage.

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Hello,

We have defined four BPL Business Processes. One gets occasionally errors when pool size is two. No errors happen with pool size one. The error happens on calling %Save() on a large objects with many references to other objects.

Error #5803: Failed to acquire exclusive lock on instance of 'classname'.

Error #5002: Cache error: <ROLLFAIL> %TRollBack+10^%occTransaction

The error happens on a particular large object.

Our FileService gets the same Errors #5803 and #5002 with class 'EnsLib.EDI.X12.Document'

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Let's say we have a class

AbcRequest extends Ens.Request, PropertiesBaseAbstractClass(has all my properties common to all request)

Prop1

Prop2 and so on

Now in my Business Operation

I want to make a json dynamically from this request.

Yes obviously I can do is

Set requestDefinition = ##class(%Library.CompiledClass).%OpenId("MyCreateRequest")
Set JsonObject = ##class(%DynamicObject).%New()

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