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Re: [HAPI-devel] Fwd: (no subject)
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From: Davies, B. <Bri...@Mc...> - 2016-02-20 04:21:57
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It does resolve to 5050. It uses a properties file with 5050.
From: Mike Mills [mailto:mi...@th...]
Sent: Friday, February 19, 2016 3:19 PM
To: hl7...@li...
Subject: [HAPI-devel] Fwd: (no subject)
I forgot to CC the list in the response...
---------- Forwarded message ----------
From: Mike Mills <mi...@th...<mailto:mi...@th...>>
Date: Sat, Feb 20, 2016 at 7:18 AM
Subject: Re: [HAPI-devel] (no subject)
To: "Davies, Brian" <Bri...@mc...<mailto:Bri...@mc...>>
Your client is sending to "Integer.parseInt(env.getProperty("http.port"))", your server is listening on hard coded port 5050.
Does Integer.parseInt(env.getProperty("http.port")) resolve to port 5050? or as the property implies does it resolve to an http port?
Your error trace mentions "Invalid Content-Type: text/html", this implies your HL7 cient is talking to an http server and not an mllp server.
On Sat, Feb 20, 2016 at 6:29 AM, Davies, Brian <Bri...@mc...<mailto:Bri...@mc...>> wrote:
I am trying to test sending a message using a HAPI http client using the following configuration. The server starts and the message is sent but
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Component;
import ca.uhn.hl7v2.hoh.hapi.client.HohClientSimple;
import ca.uhn.hl7v2.hoh.sockets.TlsSocketFactory;
import ca.uhn.hl7v2.parser.PipeParser;
@Component
@PropertySource(value = {"classpath:connection.properties" })
public class HttpClientConfig {
@Autowired
private Environment env;
@Bean
public HohClientSimple httpClient() {
HohClientSimple client = new HohClientSimple(env.getProperty("http.host"), Integer.parseInt(env.getProperty("http.port")), env.getProperty("http.uri.path"),PipeParser.getInstanceWithNoValidation());
client.setSocketFactory(new TlsSocketFactory());
return client;
}
}
import java.io.IOException;
import java.util.Map;
import ca.uhn.hl7v2.AcknowledgmentCode;
import ca.uhn.hl7v2.HL7Exception;
import ca.uhn.hl7v2.model.Message;
import ca.uhn.hl7v2.protocol.ReceivingApplication;
import ca.uhn.hl7v2.protocol.ReceivingApplicationException;
public class MessageHandler implements ReceivingApplication {
@Override
public Message processMessage(Message theMessage, Map<String, Object> theMetadata)
throws ReceivingApplicationException, HL7Exception {
Message response = null;
try {
response = theMessage.generateACK();
} catch (IOException e) {
e.printStackTrace();
}
return response;
}
@Override
public boolean canProcess(Message theMessage) {
return true;
}
}
import java.io.IOException;
import javax.servlet.Servlet;
import org.eclipse.jetty.server.Server;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
import ca.uhn.hl7v2.DefaultHapiContext;
import ca.uhn.hl7v2.HL7Exception;
import ca.uhn.hl7v2.app.Connection;
import ca.uhn.hl7v2.hoh.api.DecodeException;
import ca.uhn.hl7v2.hoh.api.EncodeException;
import ca.uhn.hl7v2.hoh.api.ISendable;
import ca.uhn.hl7v2.hoh.hapi.api.MessageSendable;
import ca.uhn.hl7v2.hoh.hapi.client.HohClientSimple;
import ca.uhn.hl7v2.hoh.llp.Hl7OverHttpLowerLayerProtocol;
import ca.uhn.hl7v2.hoh.util.ServerRoleEnum;
import ca.uhn.hl7v2.llp.LLPException;
import ca.uhn.hl7v2.llp.LowerLayerProtocol;
import ca.uhn.hl7v2.model.DataTypeException;
import ca.uhn.hl7v2.model.Message;
import ca.uhn.hl7v2.model.v25.message.ADT_A01;
import ca.uhn.hl7v2.model.v25.message.ADT_A38;
import ca.uhn.hl7v2.model.v25.segment.DB1;
import ca.uhn.hl7v2.model.v25.segment.MSH;
import ca.uhn.hl7v2.model.v25.segment.SFT;
import ca.uhn.hl7v2.parser.EncodingNotSupportedException;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {HttpClientConfig.class},loader = AnnotationConfigContextLoader.class)
public class SendingRequestTest {
@Autowired
private HohClientSimple httpClient;
@Before
public void initServer() throws Exception{
Server server = new Server(5050);
ServletContextHandler handler = new ServletContextHandler(server, "/testURL");
Servlet servlet=new HttpMessageReceiver();
handler.addServlet(new ServletHolder(servlet), "/appContext");
server.start();
System.out.println("Server started!!");
}
@Test
public void testSendReceive(){
try {
ADT_A38 adt=new ADT_A38();
MSH msh1=adt.getMSH();
msh1.getMsh1_FieldSeparator().setValue("|");
msh1.getMsh2_EncodingCharacters().setValue("^~\\&");
SFT sft=adt.getSFT();
adt.insertSFT(sft, 0);
DB1 db1=adt.getDB1();
adt.insertDB1(db1, 0);
ISendable sendable = new MessageSendable(adt);
//Message message=createTestMessage();
httpClient.sendAndReceiveMessage(sendable);
} catch (DataTypeException e) {
e.printStackTrace();
System.out.println("datatype problem");
} catch (EncodingNotSupportedException e) {
e.printStackTrace();
System.out.println("encode not supported problem");
System.exit(1);
} catch (HL7Exception e) {
e.printStackTrace();
} catch (DecodeException e) {
e.printStackTrace();
System.out.println("decode problem");
System.exit(1);
} catch (IOException e) {
e.printStackTrace();
System.exit(1);
} catch (EncodeException e) {
e.printStackTrace();
System.out.println("encode problem, not that it's not supported");
}
}
}
I get the following error:
Feb 19, 2016 1:14:25 PM org.springframework.context.support.GenericApplicati onContext prepareRefresh
INFO: Refreshing org.springframework.context.support.GenericApplicationConte xt@3b733273: startup date [Fri Feb 19 13:14:25 CST 2016]; root of context hierar chy
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder<http://cp.mcafee.com/d/k-Kr4x8qdEIfLCzB5VdxYSrhhjhupjvvhdEEFELcFKcECPpISHoHZalxOVJ_TkNlCTLyLSRWX3H0GVvnhlwwwWaAdSMGO_uMVVNZNfXCPpISr01kfto4u00VqG7QU70ocjSsH1mF4zYhCk4fyrdEIKndCXCQPrNKVJUSyrh> for further de tails.
SendingRequestTest > testSendReceive STANDARD_OUT
Server started!!
SendingRequestTest > testSendReceive STANDARD_ERR OR
ca.uhn.hl7v2.hoh.api.NonHl7ResponseException: Invalid Content-Type: text/html l
at ca.uhn.hl7v2.hoh.encoder.AbstractHl7OverHttpDecoder.doReadContentsFro mInputStreamAndDecode(AbstractHl7OverHttpDecoder.java:233)
at ca.uhn.hl7v2.hoh.encoder.AbstractHl7OverHttpDecoder.readHeadersAndCon tentsFromInputStreamAndDecode(AbstractHl7OverHttpDecoder.java:541)
at ca.uhn.hl7v2.hoh.raw.client.AbstractRawClient.doSendAndReceiveInterna l(AbstractRawClient.java:159)
….
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