How to prevent HL7 message validation?

[Johnny2R]

I got my HL7 listener application (Camel, MINA, HAPI, Spring) working, and it
is now receiving messages from remmote clients (thanks to the 0.0.0.0 in the
URI). I've run into another problem, though, in that the HL7 messages it is
receiving are incorrectly formed and it's throwing validation errors. Now,
when using HAPI by itself I was able to get around this issue by setting

parser.setValidationContext(new NoValidation());

But I don't see how I can do this in a CamelContext. This is what I have in
my Spring applicationContext.xml. 

    <bean id="hl7codec" class="org.apache.camel.component.hl7.HL7MLLPCodec">
       <property name="charset" value="iso-8859-1"/>
    </bean>

    <bean id="iceServer" class="medill.IceServer" init-method="init"
destroy-method="stop"/>

    <camel:camelContext>
        <camel:endpoint id="hl7listener"
uri="mina:tcp://0.0.0.0:8888?sync=true&amp;codec=hl7codec"/>
    </camel:camelContext>

    <bean id="messageHandler" class="medill.MessageHandler" >
        <property name="dataSource" ref="dataSource"/>
     </bean>

In the IceServer's init method I set up the SpringCamelContext (addRoutes,
start, etc). 

Here's the relevant chunk from the log, showing where the error occurs. All
I need to do is to stop validation. Any suggestions?

Caused by: ca.uhn.hl7v2.model.DataTypeException: Failed validation rule:
Matches the regular expression (\+|\-)?\d*\.?\d*: Segment: PD1 (rep 0) Field
#3
        at 
ca.uhn.hl7v2.model.AbstractPrimitive.setValue(AbstractPrimitive.java:84)
        at ca.uhn.hl7v2.parser.PipeParser.parse(PipeParser.java:360)
        at ca.uhn.hl7v2.parser.PipeParser.parse(PipeParser.java:309)
        at ca.uhn.hl7v2.parser.PipeParser.doParse(PipeParser.java:259)
        at ca.uhn.hl7v2.parser.Parser.parse(Parser.java:151)
        at
org.apache.camel.dataformat.hl7.HL7Converter.toMessage(HL7Converter.java:49)
        at
org.apache.camel.dataformat.hl7.HL7DataFormat.unmarshal(HL7DataFormat.java:76)
        at
org.apache.camel.processor.UnmarshalProcessor.process(UnmarshalProcessor.java:48)
        at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:80)
        at
org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:189)
        at
org.apache.camel.processor.DeadLetterChannel.process(DeadLetterChannel.java:133)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:115)
        at org.apache.camel.processor.Pipeline.process(Pipeline.java:89)
        at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)
        at
org.apache.camel.processor.interceptor.StreamCachingInterceptor.proceed(StreamCachingInterceptor.java:87)
        at
org.apache.camel.processor.interceptor.StreamCachingInterceptor.process(StreamCachingInterceptor.java:82)
        at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:52)
        at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:41)
        at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:66)
        at
org.apache.camel.component.mina.MinaConsumer$ReceiveHandler.messageReceived(MinaConsumer.java:110)


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