re: Error message on running HAPI example

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Dung Tran

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Feb 7, 2017, 2:40:30 PM2/7/17
to HAPI FHIR
Hello,
   I am new to HAPI and I tried to run the parser program from the HAPI example ; and I'd like to seek your help.
I got the following errors after I ran the parser program from HAPI examples.
14:33:55,898 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.1
14:33:55,902 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.2
14:33:55,902 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.3
14:33:55,905 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.3.1
14:33:55,905 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.4
14:33:55,906 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.5
14:33:55,906 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.5.1
14:33:55,906 DEBUG [main] DefaultModelClassFactory:284 - No user-defined packages for version 2.6
ca.uhn.hl7v2.HL7Exception: No map found for version V22. Only the following are available: [V251, V21]

I don't know if the maven file contains the missing packages since I copied it straight from the HAPI maven requirement pom.xml

  <modelVersion>4.0.0</modelVersion>
  <groupId>org.minh</groupId>
  <artifactId>ClinicalDataArchitectureHL7</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <dependencies>
  <!-- This is the core HAPI library -->

<!-- This is the core HAPI library -->
<dependency>
  <groupId>ca.uhn.hapi</groupId>
  <artifactId>hapi-base</artifactId>
  <version>2.2</version>
</dependency>       

<!-- These are structure JARs for HL7 v2.1 and 2.5.1 (as an example) -->
<dependency>
  <groupId>ca.uhn.hapi</groupId>
  <artifactId>hapi-structures-v21</artifactId>
  <version>2.2</version>
</dependency>
<dependency>
  <groupId>ca.uhn.hapi</groupId>
  <artifactId>hapi-structures-v251</artifactId>
  <version>2.2</version>
</dependency>


<dependency>
  <groupId>org.slf4j</groupId>
  <artifactId>slf4j-log4j12</artifactId>
  <version>1.6.6</version>
</dependency>
<dependency>
  <groupId>log4j</groupId>
  <artifactId>log4j</artifactId>
  <version>1.2.17</version>
</dependency>

<dependency>
  <groupId>ca.uhn.hapi</groupId>
  <artifactId>hapi-hl7overhttp</artifactId>
  <version>2.2</version>
</dependency>
  
  </dependencies>
</project>


; and the parser program from HAPI examples is as follow:


package org.minh;

import ca.uhn.hl7v2.DefaultHapiContext;
import ca.uhn.hl7v2.HL7Exception;
import ca.uhn.hl7v2.HapiContext;
import ca.uhn.hl7v2.model.Message;
import ca.uhn.hl7v2.model.v21.message.ADT_A01;
import ca.uhn.hl7v2.model.v21.segment.MSH;
import ca.uhn.hl7v2.model.v22.message.ADT_A01;
import ca.uhn.hl7v2.model.v22.segment.MSH; */
import ca.uhn.hl7v2.parser.EncodingNotSupportedException;
import ca.uhn.hl7v2.parser.Parser;

public class ParseMessage {

/**
* A simple example of parsing a message
*/
public static void main(String[] args) {
String msg = "MSH|^~\\&|HIS|RIH|EKG|EKG|199904140038||ADT^A01||P|2.2\r"
+ "PID|0001|00009874|00001122|A00977|SMITH^JOHN^M|MOM|19581119|F|NOTREAL^LINDA^M|C|564 SPRING ST^^NEEDHAM^MA^02494^US|0002|(818)565-1551|(425)828-3344|E|S|C|0000444444|252-00-4414||||SA|||SA||||NONE|V1|0001|I|D.ER^50A^M110^01|ER|P00055|11B^M011^02|070615^BATMAN^GEORGE^L|555888^NOTREAL^BOB^K^DR^MD|777889^NOTREAL^SAM^T^DR^MD^PHD|ER|D.WT^1A^M010^01|||ER|AMB|02|070615^NOTREAL^BILL^L|ER|000001916994|D||||||||||||||||GDD|WA|NORM|02|O|02|E.IN^02D^M090^01|E.IN^01D^M080^01|199904072124|199904101200|199904101200||||5555112333|||666097^NOTREAL^MANNY^P\r"
+ "NK1|0222555|NOTREAL^JAMES^R|FA|STREET^OTHER STREET^CITY^ST^55566|(222)111-3333|(888)999-0000|||||||ORGANIZATION\r"
+ "PV1|0001|I|D.ER^1F^M950^01|ER|P000998|11B^M011^02|070615^BATMAN^GEORGE^L|555888^OKNEL^BOB^K^DR^MD|777889^NOTREAL^SAM^T^DR^MD^PHD|ER|D.WT^1A^M010^01|||ER|AMB|02|070615^VOICE^BILL^L|ER|000001916994|D||||||||||||||||GDD|WA|NORM|02|O|02|E.IN^02D^M090^01|E.IN^01D^M080^01|199904072124|199904101200|||||5555112333|||666097^DNOTREAL^MANNY^P\r"
+ "PV2|||0112^TESTING|55555^PATIENT IS NORMAL|NONE|||19990225|19990226|1|1|TESTING|555888^NOTREAL^BOB^K^DR^MD||||||||||PROD^003^099|02|ER||NONE|19990225|19990223|19990316|NONE\r"
+ "AL1||SEV|001^POLLEN\r"
+ "GT1||0222PL|NOTREAL^BOB^B||STREET^OTHER STREET^CITY^ST^77787|(444)999-3333|(222)777-5555||||MO|111-33-5555||||NOTREAL GILL N|STREET^OTHER STREET^CITY^ST^99999|(111)222-3333\r"
+ "IN1||022254P|4558PD|BLUE CROSS|STREET^OTHER STREET^CITY^ST^00990||(333)333-6666||221K|LENIX|||19980515|19990515|||PATIENT01 TEST D||||||||||||||||||02LL|022LP554";

/*
* The HapiContext holds all configuration and provides factory methods
* for obtaining all sorts of HAPI objects, e.g. parsers.
*/
HapiContext context = new DefaultHapiContext();

/*
* A Parser is used to convert between string representations of
* messages and instances of HAPI's "Message" object. In this case, we
* are using a "GenericParser", which is able to handle both XML and ER7
* (pipe & hat) encodings.
*/
Parser p = context.getGenericParser();

Message hapiMsg;
try {
// The parse method performs the actual parsing
hapiMsg = p.parse(msg);
} catch (EncodingNotSupportedException e) {
e.printStackTrace();
return;
} catch (HL7Exception e) {
e.printStackTrace();
return;
}

/*
* This message was an ADT^A01 is an HL7 data type consisting of several
* components1, so we will cast it as such. The ADT_A01 class extends
* from Message, providing specialized accessors for ADT^A01's segments.
* 
* HAPI provides several versions of the ADT_A01 class, each in a
* different package (note the import statement above) corresponding to
* the HL7 version for the message.
*/
ADT_A01 adtMsg = (ADT_A01) hapiMsg;

MSH msh = adtMsg.getMSH();

// Retrieve some data from the MSH segment
String msgType = msh.getMESSAGETYPE().getMessageType().getValue();
String msgTrigger = msh.getMESSAGETYPE().getTriggerEvent().getValue();

// Prints "ADT A01"
System.out.println(msgType + " " + msgTrigger);

/*
* Now let's retrieve the patient's name from the parsed message.
* 
* PN is an HL7 data type consisting of several components, such as
* family name, given name, etc.
*/
PN patientName = adtMsg.getPID().getPATIENTNAME();

// Prints "SMITH"
String familyName = patientName.getFamilyName().getValue();
System.out.println(familyName);

}

}



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