Re: [HAPI-devel] Is the following HL7 message correct?

[James A. <ja...@ja...>]

Hi Rishi,

This is really more of a question for OpenMRS. HL7 v2 is unfortunately not
really a 100% "plug and play" standard, so just having technically valid
HL7 content rarely means that you can be sure you have met the needs of any
given application. In other worse, there are many fields in your message
that aren't there (and that's perfectly fine according to the HL7
specification) but that are required to meet a specific need in your
receiving system.

I would start by looking in the logs of the receiving system to see if it
sheds any light on why it's rejecting the message.

Cheers,
James



On Wed, Jul 16, 2014 at 11:04 AM, Rishi Baijal <ris...@ii...>
wrote:

> I have an application that posts HL7 messages to OpenMRS. The message
> built is as follows:
>
>
> MSH|^~\&|MedAssist|OpenMRS|AUSDVA|OpenMRS|20140716150602||ORU^R01|20140716150602|P|2.5|1
> PID|||2||Patient^John
> OBR|1||1234^SensorReading|88304
> OBX||NM|1||45||||||C
> OBX||NM|2||34||||||C
> OBX||NM|3||23||||||C
>
> I have passed this message through an online HL7 validator and it comes
> clean without any error messages.  Now, when I post this message, it is
> placed in the "HL7 queued messages" queue. However, it never exits this
> queue. On the console, I get the following exception:
> ERROR - TimerSchedulerTask.run(54) |2014-07-15 16:16:30,198| FATAL ERROR:
> Task [class org.openmrs.scheduler.tasks.TaskThreadedInitializationWrapper]
> failed due to exception
> [org.springframework.transaction.UnexpectedRollbackException]
>
> org.springframework.transaction.UnexpectedRollbackException: Transaction
> rolled back because it has been marked as rollback-only
>
> The full stack trace can be found here: http://pastebin.com/KzVFewy8
>
> I thought the reason for this was because some fields in the HL7 message
> were null. However, I then tried posting this sample message:
>
>
> MSH|^~\&|FORMENTRY|AMRS|HL7LISTENER|AMRS|20050217152845||ORU^R01|AMRS20050217152845|P|2.5|1||||||||1^AMRS-ELDORET\^[
> http://schemas.openmrs.org/2006/FormEntry/formId]\^URI
>
> PID||1^\^^AMRS|1MT^9^M10||Patient^Jonny^Dee{^}{^}DR|Patient^Momma^Thee^\^MS|20040101000000^Y|M||B|555
> Johnson Road^Apt.555^Indianapolis^IN^46202^USA|||||||||||Indianapolis,
> IN|||||||||||||||||TRIBE CODE
>
>
> PV1|1|O|^^^^^^^^^1^AMRS|2|||1^Mamlin^Joseph^^^^^^^^8^M10^^AMRS|||||||||||||||||||||||||||||||||||||20050217140000|||||||V
>
> ORC|RE||||||||20050221130000|1^Enterer^Ima^^^^^AMRS
>
> OBR|1|||1238^MEDICAL RECORD OBSERVATIONS^DCT
>
> OBX|1|CE|1082^REVIEW OF SYSTEMS, CENTRAL NERVOUS
> SYSTEM^DCT||207^DEPRESSION^DCT||||||F|||20050217204000
>
> OBX|2|SN|5497^CD4 COUNT^DCT||<^10|cells/mm3|10-1500|L|||F|||20050217204000
>
> OBX|3|NM|5089^WEIGHT (KG)^DCT||25|kg|20-300|L|||F|||20050217204000
>
> OBX|4|TS|1191^HISTORICAL DRUG STOP
> DATE^DCT||20050101||||||F|||20050217204000
>
> I get the same error with the sample message. It is placed in the "HL7
> queued messages" queue and it never gets out. On the console, I get the
> UnexpectedRollbackException. Clearly, this is not supposed to happen. I
> tried restarting the scheduler, but even that did not seem to work.
>
> Q1. Why does the message not exit the queue? Is this normal behaviour? (I
> really doubt it is)
>
> Q2. Is there a problem with either of the two messages? If not, then why
> is it stuck in the queue just like my message?
>
> Q3. What should I do to get this transaction to work?
>
>
>
> --
> Regards,
> Rishi Baijal.
> 2012084.
>
>
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