Hey all! I'd like to collect some feedback regarding searching for messages using the Message Viewer. I'd like to find out what things regarding the Message Viewer you all in the community have found difficult/confusing/poorly documented. This can of course include things that you don’t know how to do yet, but would like to learn about.

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Hello,

I am working in a csp application where the user can configure a TCPS Service in a guide like manor.

So I want to be able to present a html <select> element, the values / text I want to present in this control should be the ID field from Security.SSLConfigs in the %SYS namespace.

How would I go about doing this? Can this be done?

Best regards,

Magnus

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I have an Ensemble installation and just build my first RestService (using %CSP.Rest that forwards them to my Business Service). This works nice and fine when I use postman to make REST calls over http (port 57772). However when I attempt to make a request using https over port 443 I receive the following error:

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Question
Roma Bunga · Sep 25, 2018
Wireshark with ensemble

Hi,

We see a lot of TCPIP connection error for few of the components not sure if it is a network glitch at the source/target or is it with us. And most of the times these errors are very transient and vanish on their own and the connection gets re established and the messages get processed. Here is the error we mostly see

ERROR <Ens>ErrTCPTerminatedReadTimeoutExpired: TCP Read timeout (30) expired waiting for terminator SegTerminatorAscii=13, on |TCP|50007|10620, data received =''

or

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Question
Matthieu Laurent · Jun 24, 2019
Try/Catch within BP

Hello everyone,

I'm facing an issue i would like to resolve :).

I have a BPL which throw a DTL. My DTL has many reasons to raise an Exception.

I would like to catch this exception within my BP with a SCOPE but it does not work.

The BP seems to catch its own Exception but does not care at all of my DTL Exception.

So, is it possible to use the SCOPE in my case ? Otherwise, how can I handle the exception in my DTL ?

Thanks a lot for your reply.

Matt.

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Question
Adam Lees · Aug 20, 2021
SQL proxy to HL7 query/response

Use case: small in-house hospital systems that query patient demographics via SQL. The new PAS being implemented in the near future will only support query/response via HL7. SQL access is available but intended for reporting so up to 24 hours behind.

Probably the easiest option is to set up a database in Ensemble and keep it up to date via standard ADT feed. This is going to have quite a large footprint and has a risk of getting out of sync.

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Hello,

I want to access the HL7 Router settings from within the HL7 rule. Goal is to create a New class by extending "EnsLib.HL7.MsgRouter.RoutingEngine".

Then create a PARAMETER ProcessMessage which can be set to an integer value for the HL7 Router.

Create a Rule class and based on the value of this setting ProcessMessage
process/not process the messages.

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I am calling a stored procedure over an ODBC connection and every time I call it there are several warnings written to the log event {Found no Parameter 1 (used as 1) for query}.I seem to be getting this on every query executed and that seems to happen a number of times the query parameters are per query and its filling up my disc.

1) Is there a way to suppress these warnings as the query seems to be executed and data written to the database?

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My team works on implementing an Interoperability solution utilizing InterSystems Kubernetes Operator on Red Hat OpenShift container platform.

We are trying to determine how many messages we can process in any given time. We have a Feeder app running in 10 containers sending 50k messages each to a load balancer all beginning at the same time.

Messages are received via HTTPS protocol by webgateway containers.

Interoperability production runs in compute pods with persistent data, journals, and WIJ volumes.

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Hi Community,

I am receiving a JSON file as input in ensemble and i need to convert the JSON message to HL7 message.

Can anyone share few points how to read a JSON file into Ensemble production by creating a Custom Business service?

I have created a custom business service as below but i am not aware which parameters i need to pass in OnProcessInput method?

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Question
Paul Riker · Apr 24, 2018
Custom Purge Job

I want to create an interface specific purge job. Please let me know if there are any holes in my approach. I realize that an interface that went from HospitalAService to HospitalARouter to PracticeBOperation would require two separate executes in my example below, but I want that granularity as there are some intermediate steps in our workflows that we don't need to retain messages for.

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I want to test automatically that HL7 business operation works correctly in error conditions. One is to test CE acknowledgement. I have planned to implement test production which includes business services for different situations (AA, AE, CA, CE, timeout, late response etc).

How should I implement HL7 business service that always returns CE (commit error)? I have tried but it keeps returning "AA".

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Hello,

Need some technique to solve an issue about zen page table.

- "xyz" table exists in all my namespaces.

I have a simple Zen page in "USER 1" namespace. It has a tablepane which pulls data from "xyz" table.

OnLoad of the page i want the zenpage to pull the data from "USER 2" namespace with same "xyz" table name.

Zenpage has to be in "USER 1" namespace

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Question
Yaron Munz · Oct 16, 2019
Ensemble dynamic archive path

Hello,

Is there an elegant way to define a dynamic "Archive path" for EnsLib.File.InboundAdapter ?

What i mean is to have a sub-folders structure (under the root archive path) with a name similar to: yyyymmdd
This way the adapter "could" store the files on those sub-folders (and create a new one for the 1st file for a specific date).

When a production is processing hundreds of thousands of files every day, we might end up with an archive with huge number of files (many millions) which is then hard to handle (read, search) especially on Windows O/S.

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Hi All,

I'm having an issue where I try to use SOAPUI for a mockup offline service, my issue is when I have the mockup service running in the background and try to send a request from cache I keep getting the following error: "ERROR #6454: No supported policy alternative in configuration".

I've tried to follow the common guidelines for resolving this issue but no luck.

So if there is maybe a nice article explaining how to send a proper request to the mockup service and then getting the response(which will be hardcoded values I've set).

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Hi !

There is a BusinessService be called by several callers,but now I get this error below on Event Log page:

<Ens>ErrGeneral: Failed to create document from string:

ERROR #6301: SAX XML Parser Error:processing instruction cannot start with 'xml'
while processing Anonymous Stream at line 1 offset 106

What may be the cause of this error?

How can I locate the parameter that caused this error?

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Question
Suman Samanta · Oct 2, 2018
%NOLOCK in insert query

I would like to know , if its safe to use %NOLOCK in insert query while doing some parallel processing in Ensemble. We will have pool size of more than 1 for a business process. The business process does an entry in internal meta data table , which will be used for some internal reporting. The same row might get updated by some other process later point of time. i could not produce any error or any issues . Looking forward to hear some opinion on this.

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I'm trying to send a message into a production on change a persistent object.

And when I change an object using SQL - I get an error,
when change the object using objectscript - I get a message (but not an error or exception)
But the most interesting - everything works fine (the object has been changed, and business service receives data)

Persistent class

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