#Ensemble

27

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

time.

Learn more

Documentation

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.

1 8
0 410

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)

0 1
0 336
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

0 5
0 875

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.

0 3
0 277

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?

0 2
1 2.6K

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:

0 1
0 406
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?

0 2
0 529
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.

0 2
0 859

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.

0 4
2 3.7K

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'

0 3
0 598

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()

0 3
0 405

Hi

We have just completed a migration of a test environment from Ensemble 2012 to Ensemble 2017 on a new server. This is the last in a series of migrations but the first to encounter this particular issue. All web clients making SOAP requests to a particular external web service are receiving a fault that states:

The SOAP action specified on the message, '', does not match the HTTP SOAP Action, 'http://<expected target service action follows here>'.

0 1
0 254

We would like to know if there are any ramifications swapping out our code database while an Ensemble production is running. We are trying to minimize down time as much as possible and even though stopping and starting the production ideally would be pretty quick, is it possible that we could just restart the business hosts that had the code change?

So this is our setup:
Ensemble 2016.1

global cache.dat
code1 cache.dat
code2 cache.dat

Namespace that we switch to point to either code1 or code2 and is mapped to the globals.

0 2
0 279
Question
· Mar 20, 2019
Query Response from MSSQL

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

0 4
0 445

I am validating a v3 document against one xsd and using %XML.SAX.ContentHandler class . My requirment is to find the xpath of the error location. There is no method which does it.

I can find the line and offset using LocatePosition method.

Can someone help me on this.

Thanks

Suman

1 2
0 580

I am using EnsLib.RecordMap.Operation.FileOperation to write a daily file with the name %Y%m%d.txt so that every day I will have one file as that day's date and a .txt extension.

What I want to do is every morning around 1am or so, use EnsLib.RecordMap.Service.BatchFileService to pick up that recently completed file.

Can you use operands in the File Spec field? I am assuming that %Y%m%d-1.txt will not work.

Thanks in advance.

0 3
0 513

Hi

Can I use a the SQL 'Table-Valued Parameter' when i call a store procedure in sql outbound adapter using ExecuteProcedure?

to pass multiple rows all together as a block, I need to process all the records in one transaction using commit and rollback (if failure)

Thanks

Gadi

0 1
0 263

So I have an interesting problem. I am going to be using a process and rule to determine if an HL7 message qualifies to be sent out, then using a record map to write certain aspects of that HL7 message to disk (with an HL7 to record map DTL). This is simple enough but the recipient of this file is requiring a single record map entry per DG1 segment in the HL7 message.

For instance if said HL7 message for PATIENT^TEST has 3 DG1 segments, I would need to write three lines (or records) like so:

123^^^^MR|TEST|PATIENT|DG1(1) TEXT|DG1(1) CODE|DG1(1) DATE

0 8
1 1.2K
Question
· Mar 9, 2019
%SYS.TasK Related query

Hi Community,

I have to make a daily task (Job) which will run (7 am to 7 pm) in a day at an interval of 3 hours. Timings are as (7:00 am, 10:00 am,13:00 pm,16:00 pm,19:00 pm). But at each time when task will run i have to set a variables as per below condition

Sample:

1) If task run at 2019-03-19 07:00 am in morning

I have to set two variables (start and end) whose value will become like this

(set starttime= 2019-03-09 07:00:00.00 and set endtime=2019-03-09 10:00:00.00)

0 3
0 366