I'm checking FHIR-dstu3 but it is not working .

[Sunghwan Cho]

I'm checking FHIR-dstu3 but it is not working .

I checked Fhir-dstu2 client example using hapi-dstu2 server (http://hapifhir.io/doc_rest_client_examples.html)

but the fhir dstu3 is not working...

i did not received the server response.

this is my source

package example;

import org.hl7.fhir.dstu3.model.Bundle;

import org.hl7.fhir.dstu3.model.Bundle.BundleType;

import org.hl7.fhir.dstu3.model.Bundle.HTTPVerb;

import org.hl7.fhir.dstu3.model.Enumerations;

import org.hl7.fhir.dstu3.model.Observation;

import org.hl7.fhir.dstu3.model.Observation.ObservationStatus;

import org.hl7.fhir.dstu3.model.Patient;

import org.hl7.fhir.dstu3.model.Quantity;

import org.hl7.fhir.dstu3.model.Reference;

import ca.uhn.fhir.context.FhirContext;

import ca.uhn.fhir.model.primitive.IdDt;

import ca.uhn.fhir.rest.client.IGenericClient;

public class example {

   public static void main(String[] args) {

  Patient patient = new Patient();

  patient.addIdentifier()

     .setSystem("http://acme.org/mrns")

     .setValue("12345");

  patient.addName()

  .setFamily("Cho")

  .addGiven("sung")

  .addGiven("hwan");

  patient.setGender(Enumerations.AdministrativeGender.MALE);

  patient.setId(IdDt.newRandomUuid());

 

  

  Observation observation = new Observation();

  observation.setStatus(ObservationStatus.FINAL);

  observation

  .getCode()

     .addCoding()

        .setSystem("http://loinc.org")

        .setCode("789-8")

        .setDisplay("Erythrocytes [#/volume] in Blood by Automated count");

  observation.setValue(

  new Quantity()

     .setValue(4.12)

     .setUnit("10 trillion/L")

     .setSystem("http://unitsofmeasure.org")

     .setCode("10*12/L"));

  

  observation.setSubject(new Reference(patient.getId()));

  

  Bundle bundle = new Bundle();

  bundle.setType(BundleType.TRANSACTION);

   

  

  bundle.addEntry()

  .setFullUrl(patient.getId())

  .setResource(patient)

  .getRequest()

     .setUrl("Patient")

     .setIfNoneExist("identifier=http://acme.org/mrns|12345")

     .setMethod(HTTPVerb.POST);

 

// Add the observation. This entry is a POST with no header

// (normal create) meaning that it will be created even if

// a similar resource already exists.

bundle.addEntry()

  .setResource(observation)

  .getRequest()

    .setUrl("Observation")

   .setMethod(HTTPVerb.POST);

// Log the request

FhirContext ctx = FhirContext.forDstu3();

System.out.println(ctx.newXmlParser().setPrettyPrint(true).encodeResourceToString(bundle));

// Create a client and post the transaction to the server

IGenericClient client = ctx.newRestfulGenericClient("http://fhirtest.uhn.ca/baseDstu3");

Bundle resp = client.transaction().withBundle(bundle).execute();

 

// Log the response

System.out.println(ctx.newXmlParser().setPrettyPrint(true).encodeResourceToString(resp));

  

   }

}

I can see creates the following transaction bundle. 

but, i can not see that  log the response.

14:01:07.997 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource class: org.hl7.fhir.dstu3.model.CapabilityStatement

14:01:07.998 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementDocumentComponent

14:01:07.999 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementImplementationComponent

14:01:08.003 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementRestComponent

14:01:08.004 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementSoftwareComponent

14:01:08.005 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementMessagingComponent

14:01:08.008 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Done scanning FHIR library, found 6 model entries in 12ms

14:01:08.880 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementRestResourceComponent

14:01:08.883 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Done scanning FHIR library, found 1 model entries in 5ms

14:01:08.886 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$ResourceInteractionComponent

14:01:08.887 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Done scanning FHIR library, found 1 model entries in 3ms

14:01:08.891 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementRestResourceSearchParamComponent

14:01:08.893 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Done scanning FHIR library, found 1 model entries in 3ms

14:01:08.927 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$SystemInteractionComponent

14:01:08.928 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Done scanning FHIR library, found 1 model entries in 2ms

14:01:08.931 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.CapabilityStatement$CapabilityStatementRestOperationComponent

14:01:08.932 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Done scanning FHIR library, found 1 model entries in 3ms

14:01:08.962 [main] DEBUG ca.uhn.fhir.rest.client.RestfulClientFactory - Server conformance statement indicates unknown FHIR version: 3.0.1

14:01:09.202 [main] DEBUG ca.uhn.fhir.util.XmlUtil - WstxOutputFactory (Woodstox) not found on classpath

14:01:09.231 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource class: org.hl7.fhir.dstu3.model.OperationOutcome

14:01:09.231 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Scanning resource block class: org.hl7.fhir.dstu3.model.OperationOutcome$OperationOutcomeIssueComponent

14:01:09.235 [main] DEBUG ca.uhn.fhir.context.ModelScanner - Done scanning FHIR library, found 2 model entries in 6ms

14:01:09.240 [main] DEBUG ca.uhn.fhir.util.XmlUtil - WstxOutputFactory (Woodstox) not found on classpath

Exception in thread "main" ca.uhn.fhir.rest.server.exceptions.PreconditionFailedException: HTTP 412 Precondition Failed: Failed to CREATE resource with match URL "identifier=http://acme.org/mrns|12345" because this search matched 40 resources

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:423)

at ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException.newInstance(BaseServerResponseException.java:307)

at ca.uhn.fhir.rest.client.BaseClient.invokeClient(BaseClient.java:290)

at ca.uhn.fhir.rest.client.GenericClient$BaseClientExecutable.invoke(GenericClient.java:637)

at ca.uhn.fhir.rest.client.GenericClient$TransactionExecutable.execute(GenericClient.java:2196)

at example.example.main(example.java:81)

Please help me. 

[James Agnew]

The key here is this part of the error:

> Failed to CREATE resource with match URL "identifier=http://acme.org/mrns|12345" because this search matched 40 resources

You can only do a conditional create if there are 0..1 existing resources on the server that match the criteria, and in this case there are 40.

Try using a different identifier than 12345.

Cheers,

James

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[Sunghwan Cho]

Thank you for your help. 

I understand. 

2017년 5월 20일 토요일 오전 12시 53분 16초 UTC+9, James Agnew 님의 말:

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