RE: [HAPI-devel] error

[Tripp, B. <Bry...@uh...>]

Hi Rob, 
 
Apologies for this -- it's a bug that was fixed in October, but we haven't
done a release since then.  You can pick up the fix from the CVS.  Hope to
get version 0.4 out soon.  
 
Bryan 
-----Original Message-----
From: Rob Summitt [mailto:ro...@bl...]
Sent: May 23, 2003 1:42 AM
To: hl7...@li...
Subject: [HAPI-devel] error


I'm getting serialization errors when I attempt to run the ParserDemo.java
example.
 
Outputting status messages to standard out.
ca.uhn.hl7v2.util.Status: Standard status messages will be output.
23/21/2003 1:38:9.437  Parsing msg of class
ca.uhn.hl7v2.model.v24.message.ACK
23/21/2003 1:38:9.984  Setting current log date to May 23, 2003
FileLog: logging exception
ca.uhn.hl7v2.HL7Exception: IOException serializing XML document to string:
        at ca.uhn.hl7v2.parser.XMLParser.encode(XMLParser.java:182)
        at ParserDemo.main(ParserDemo.java:30)
 
 
 
 
Here is the source..
 
import ca.uhn.hl7v2.parser.*;
import ca.uhn.hl7v2.model.Message;
import ca.uhn.hl7v2.model.v24.message.ACK;
 
public class ParserDemo {
    
    public static void main(String args[]) {
        //for demo purposes, we just declare a literal message string 
        String ackMessageString 
            =
"MSH|^~\\&|foo|foo||foo|200108151718||ACK^A01^ACK|1|D|2.4|\rMSA|AA\r";
        
        //instantiate a PipeParser, which handles the "traditional encoding"

        PipeParser pipeParser = new PipeParser();
        
        try {
            //parse the message string into a Message object 
            Message message = pipeParser.parse(ackMessageString);
            
            //if it is an ACK message (as we know it is),  cast it to an 
            // ACK object so that it is easier to work with, and change a
value            
            if (message instanceof ACK) {
                ACK ack = (ACK) message;
 
ack.getMSH().getProcessingID().getProcessingMode().setValue("P");
            }
            
            //instantiate an XML parser 
            XMLParser xmlParser = new DefaultXMLParser();
            
            //encode message in XML 
            String ackMessageInXML = xmlParser.encode(message);
            
            //print XML-encoded message to standard out
            System.out.println(ackMessageInXML);
        } catch (Exception e) {
            e.printStackTrace();
        }       
    }
}
 
 
Thanks for any help.
 
Rob
ro...@bl... <mailto:ro...@bl...> 
 
 


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