I will configure that field and give it a go. That would be a strange message
to give for such a case. However, looking at the code , it is actually checking
getContentType()==null and then throwing the exception.
Many thanks,
Brian.
From: Mike Mills [mailto:m...@themills.id.au]
Sent: Tuesday, February 23, 2016 1:42 PM
To: Davies, Brian
Cc: HAPI Devel List
Subject: Re: [HAPI-devel] (no subject)
Have you tried using initQuickstart() on the adt object?
We only use std mllp (ie not over http) but having gone through the receive
code for mllp, you must have MSH9 set, which is one of the fields
initQuickstart configures.
The content type error could just be a side effect of not sending a valid hl7
message?
Mike
On 24 Feb 2016 2:59 AM, "Davies, Brian"
<brian.dav...@mckesson.com<mailto:brian.dav...@mckesson.com>> wrote:
Hi All,
I am using the HAPI HohClientSimple client to send a simple HL7 message to some
HTTP endpoint but have been encountering an issue with it. I constantly get an
exception relating to the content-type of the message. Initially I had set up
an embedded Jetty server and I got this message. I had also set up a simple
servlet to receive messages posted from the HohClientSimple client. Initally, I
suspected I was getting the exception because of Jetty, so I eliminated the
Jetty piece and find even with a simple direct post to a servlet, I still get
this exception. Please be aware that the message gets posted to the servlet. I
even proceeded to set up a separate standalone web application to eliminate
issues of a 3rd party library doing any translation. However, I still got the
exception on the client as follows:
0:14:47.627 INFO [main][ca.uhn.hl7v2.hoh.util.VersionLogger] HL7 over HTTP
(HAPI) library version 2.2 - Build 932 (2014-03-04 20:34:45)
ca.uhn.hl7v2.hoh.api.DecodeException: Content-Type not specified
at
ca.uhn.hl7v2.hoh.encoder.AbstractHl7OverHttpDecoder.doReadContentsFromInputStreamAndDecode(AbstractHl7OverHttpDecoder.java:230)
at
ca.uhn.hl7v2.hoh.encoder.AbstractHl7OverHttpDecoder.readHeadersAndContentsFromInputStreamAndDecode(AbstractHl7OverHttpDecoder.java:541)
at
ca.uhn.hl7v2.hoh.raw.client.AbstractRawClient.doSendAndReceiveInternal(AbstractRawClient.java:159)
at
ca.uhn.hl7v2.hoh.raw.client.AbstractRawClient.sendAndReceive(AbstractRawClient.java:279)
at
ca.uhn.hl7v2.hoh.raw.client.HohRawClientSimple.sendAndReceive(HohRawClientSimple.java:55)
at
ca.uhn.hl7v2.hoh.hapi.client.AbstractClient.sendAndReceiveMessage(AbstractClient.java:161)
at
com.mckesson.mms.ecb2b.hl7.message.post.handler.MainTest.main(MainTest.java:35)
Here is the MainTest client which simple posts to a servlet hosted on Tomcat,
you cannot get any simpler than this:
HohClientSimple client = new HohClientSimple(“localhost”,8080 ,”
/appcontext/tests/test”,PipeParser.getInstanceWithNoValidation());
ADT_A38 adt=new ADT_A38();
MSH msh1=adt.getMSH();
msh1.getMsh1_FieldSeparator().setValue("|");
msh1.getMsh2_EncodingCharacters().setValue("^~\\&");
msh1.getMsh10_MessageControlID().setValue("0944553");
msh1.getMsh11_ProcessingID().getProcessingID().setValue("W");
msh1.getMsh12_VersionID().getVersionID().setValue("2.5");
msh1.getMsh3_SendingApplication().getHd1_NamespaceID().setValue("LEXMA");
msh1.getMsh5_ReceivingApplication().getNamespaceID().setValue("ASD");
SFT sft=adt.getSFT();
adt.insertSFT(sft, 0);
DB1 db1=adt.getDB1();
db1.getDisabledPersonCode().setValue("ABLD");
adt.insertDB1(db1, 0);
ISendable sendable = new MessageSendable(adt);
client.sendAndReceiveMessage(sendable);
You can see that the data is posted to the servlet as in the output below:
Here is the output from the server side:
Received Message !!!!
MSH|^~\&|LEXMA||ASD|||||0944553|W|2.5
DB1||ABLD
Why am I getting this error? Shouldn’t the HohClientSimple be setting the
content type? I’d appreciate feedback as this is a critical issue for me. I’m
Many thanks,
Brian Davies
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