#Ensemble

Hi,

We are having an issue with the class %Net.SSH.Session - it accepts a username, publicKeyFile, privateKeyFile and passPhrase.

This is our example code:

            set ssh = ##class(%Net.SSH.Session).%New()

            set tSC = ssh.Connect("172.10.10.1", 22)

            $$$ThrowOnError(tSC)

            set Username = "a"

            set passphrase = "123"

            set pub = "C:\FTPServer\pubkey\publicKey.pub"           

            set priv = "C:\FTPServer\private.key"

            set tSC = ssh.

We use ExecureProcedure() to execute a stored procedure which returns a result set. But we see lot of "Invalid cursor state" errors when the result set is empty.  The connection to SQL server database is made through ODBC. 

ERROR #6022: Gateway failed: Fetch. + ERROR <Ens>ErrGeneral: SQLState: (24000) NativeError: [0] Message: [Microsoft][ODBC Driver 11 for SQL Server]Invalid cursor state 

Here is the code snippet from the business operation class which uses  EnsLib.SQL.OutboundAdapter  

do ..Adapter.DSNSet(DataSourceName)

set sp = "{call sqlstoredprocedure(?,?,?)}"
set tSC = ..Adapte

My issue is that I don't know why Ensemble processes incoming data in the wrong encoding.

Update: Issue was solved, I think, see my answer below.

our customer uploads UTF-8 encoded CSV files to our sFTP server. When I view the files on the server side, the scandinavian characters Ä and Ö (A and O with two dots on top of themselves, respectively) display correctly in the source file. When Ensemble downloads the files using a FTP Service, the characters display incorrectly in Ensemble. 

I am unable to pinpoint the reason for this behavior and I was hoping this is easily solvable.

Hi, I was hoping that someone could point me to the error in my ways.  I am trying to follow the examples to setup Ensemble 2017.1 in a docker container on an Ubuntu 16.04 virtual machine.

I have a directory that contains

Dockerfile
cache.key
ensemble-lnxubuntux64.tar.gz

When I execute:

docker build -t ensemble-simple .

I am getting the following error:

poindext@ubuntu:~/ensemble-docker$ docker build -t ensemble-simple .
Sending build context to Docker daemon  706.3MB
Step 1/13 : FROM ubuntu
 ---> 2d696327ab2e
Step 2/13 : MAINTAINER Dmitry Maslennikov <Dmitry.Maslennikov@csystem.

Hello All, 

I'm new and learning about Intersystems products. So I'd like to know what's the difference between Ensemble and HealthShare?

As far as I can see, looks like HealthShare uses Ensemble and could perform everything Ensemble does. 

Hi all,

I have started using the UPS in my application for shipment and cancellation.

I have the WSDL from the UPS.

I have imported the WSDL via Studio->Tools->addins and finish the process to get the Package implemeted in my studio.

Now the SOAP method contains a URL which is for their live system so i manually changed the URL with their Testing URL.

They are also providing the sample shipment numbers which we can use to test the cancellation process.

I am trying that shipment number to void(cancel) the shipment by call the method.

And i am facing the error as below,

<ZSOAP>zInvokeClient+205^%SOAP.

I am trying to come up with a way to decode the Base64 we receive in an HL7 message into a PDF file and save it in a directory on our AIX machine. I thought I had the following working at one time but I am having issues. Has anyone done this before?

ClassMethod DecodeBase64HL7ToFile(base64 As %Stream, Ancillary As %String) As %Boolean
{
set Oref = ##class(%FileBinaryStream).%New()
set Oref.Filename = Ancillary
Do base64.Rewind()
While 'base64.AtEnd {
    set ln=base64.ReadLine()
    set lnDecoded=$system.Encryption.Base64Decode(ln)
do Oref.Write(lnDecoded)
}
Do Oref.%Save()
quit 1
}

Thanks

Scott

We have a new requirement being push down by our Data Security to no longer use Local SQL Accounts to access our Databases. So they asked me to create a Service Account that is on the Domain for our connections to each database.

I tried just changing my JDBC connection to using this Service Account and Password but I am not having any luck trying to connect to the database.

" Connection failed.
Login failed for user 'osumc\CPD.Intr.Service'.

I am getting an ERROR #5002 in a soap service defined in ensemble. Odd thing is that I allready have a functioning business service running as a soap service, but we needed another, but that one returns an error:

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:s="http://www.w3.

So this may sound trivial, but I'm seeing conflicting information on this topic and hoping to get clarification.

According to Enslib.HL7.Message class definition, the maxlength of RawContent is 10,000 characters. So when using encoding like UTF-8, that is 10KB. When using Unicode, that should then be 20KB.

But then also coming across some forums and documents where 32KB is maximum size before HL7 fields are truncated.

What is the sure way to determine and modify an interface's maximum supported message size?

Hi,

Can anyone  point me to an example of a DTL & Class method that can pull a base64 encoded PDF out of a MDMT02 message?

This is really asking for two things;

- how to make a DTL that extracts a specific subfield of an HL7 2.3 message into a message of its own,

and

- how to transform an base64 encoded document into its original binary form for writing to a file.

I'd also love to see an example of an HL7 2.n MDM^T02 ==> HL73.ITK2 non-coded CDA

I've seen some snippets in the community Q&A, but I've not been able to find any examples either here, or in the documentation or training materials.

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.

We are inputting the Token in the header of the HTTP request as specified by the 3rd party API 
specification.

Hi All,

I am encountered <INVALID OREF> error in one of the components in the namespace as we are processing and generating huge files and sending them to downstream systems. One possible way we tried was to allocate more memory for the namespace in ensemble, but this kind of intermittent error still occurred only if processing the huge files. Also we tried to resend the failed message and the error would be gone. Another possible solution is to kill unused local variables to release memory space.

Hi,

I have been reading the posts and the documentation around JSON support available with 2016.2 (which is my version) and following versions, but haven't found a concrete example of how to design and implement a complex JSON entity object. I'm working on creating a REST client to connect to an external service and working on modeling the request and response objects, but keep running into invalid OREF when trying to access elements. I've tried creating a container class 'request', which extends %Library.

Hi, Is there a way to count the number of segments in a HL7 Mesage? I tried the examples from the other answers but nothing works for me.

I am writing a function to get the last OBX segment field value 5. Below is a sample screenshot of what I want.

The number of obx segments can change, so I want to count the last obx segment and then get the field 5 value.

Would appreciate some guidance on this.

I'm trying to format a filed, and I need to add leading zeros infront with a length of 4.

Example:

Before: 1

After: 0001

Hi community members!

I'd like to know about what source control version is recommended to use with Caché / Ensemble. Can someone help me? If yes, there is some documentation to how to configure?

Thanks,

José Sampaio.

I'll be doing my first xml transform soon and I'm hoping to find a good graphical mapping tool to generate the XSLT.  Does anyone have any recommendations?  I've tried the demo of Altova MapForce and it's exactly what I want but it's super expensive.  Working for a non-profit it would be nice if I could find a free or cheap solution.

Hi,

What is the best practice when adding FHIR extension to Patient resource? To not to lose it when updating Patient base class etc.

Krystian

My Ensemble instance is reporting its status through SNMP in Dutch even though my system language is English. Can I change Ensemble's locale somewhere in the Management Portal?

I have an imported WSDL from SalesForce and I am trying to send a login-request to the SalesForce-servers via InterSystems. The login requires a username and a password in the body, and an organizationId in the header. I am having trouble filling the organizationId in the header.

Via SoapUI I can send a successfull message to the SalesForce-servers. The message should look like this:

Hi all,

I've a problem with EnsLib.FTP.OutboundAdapter

I've configured this adapter using a SFTP connection, it has been working the first time but now its raising the following error message:

ERROR <Ens>ErrFTPPutFailed: FTP: error al colocar archivo '1600000107279008930.pdf' (mensaje='Error in SFTP Put('C:\stream\QhFaDm4L1Jrgbg.stream','mypath/1600000107279008930.pdf') ERROR #7500: Error SSH '-2146430933': SSH Error [8010102B]: Unable to send FXP_OPEN* [8010102b] at SFTP.cpp:539,0',código=0)

This is part of my code:

    try {
        set name = pRequest.FileName
        set .

Way back when during our Siemens LCR days we had to limit the number of characters in OBX.5 to a length of 75. That was back when we had eGate.

Now I need to do the reversal of that and take loop through a string length and split the string up into multiple OBX or NTE based on a certain length. In reading documentation $EXTRACT can do this if you know the exact length, but in this case we don't. 

So how would one loop through a string and say every 75 characters create a new OBX or NTE segment?

Thanks

Scott

Hi,

The fault message definition is missing from my service WSDL. I would like to add these bold styled text to my WSDL. How can I do that? The aim is when I get  the WSDL of MyService with ?wsdl URL the response contains the bold styled text.

<?xml version="1.0" encoding="UTF-8"?>
<ClinicalDocument xmlns="urn:hl7-org:v3" xmlns:mif="urn:hl7-org:v3/mif" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:hl7-org:v3 ../sdschemas/SDA.xsd" classCode="DOCCLIN" moodCode="EVN">
 <observation>
  <value xsi:type="ST">xxxx</value>
 </observation>
</ClinicalDocument>

this is a example XML, i don`t know how to parse it, keypoints are xmlns ,schemaLocation,xsi:type.

Hello guys,
I'm trying to achieve the same at this guy:
https://groups.google.com/forum/#!topic/ensemble-in-healthcare/Hw9cRgVTTGY
But I couldn't actually figure out how to save the calling application port and then use it in the Business Service to forward the complete response (ADR A19) onto the same port that made the request.
I know it isn't possible to forward message from a Business Process back to a Business Service.
Can you help me out?
Thanks!

We have many sFTP business operations that work successfully.  I just modified an existing one to point to a new IP and Port, as well as use new credentials (username and password only).  When I attempt to sFTP a file, I receive the following error.

ERROR <Ens>ErrFailureTimeout: FailureTimeout of 15 seconds exceeded in EnsLib.FTP.PassthroughOperation; status from last attempt was ERROR <Ens>ErrOutConnectFailed: SFTP Connect failed for sftp.pmpclearinghouse.net:22/OARRS PMP/SSL='!

My organization has been tasked with parsing raw EDI 271 messages into JSON strings in order to feed a downstream application.  A few key details about the task:

• The raw EDI 271 will be coming across as a standard format from a single outbound upstream system
• The EDI 271 messages adhere to the 5010 standard
• We do not need EVERY field from the EDI message, only a select number of fields.  However some of the fields we need (e.g. coverage details) are dynamic in size and will be variable in # of segments both on the EDI side as well as the receiving JSON side.

Is there anything native in Ensemble that will support converting HL7 to PDF?

I see there are numerous examples in .Net and Java for this capability.

Dave

Hello Community,

Hope someone can assist me to POST a JSON to the below URL. It works perfectly with POSTMAN. But when trying with cache/Ensemble i receive Method not found error

Below is the configuration.

      set ..Adapter.ContentType="application/json"
      Set tURL=..Adapter.URL
      Set pRequest={"name":"abc1jim23","salary":"123","age":"23"}
      set tSC=..Adapter.PostURL(tURL,.tHTTPResponse,,pRequest)
 

Response is complaining about the Method not found Http error. 

Assistance will be appreciated.

Thanks,

Jimmy Christian.