ERROR-301: Transformer conversion error

[JasonGriffith]

I'm getting an error when trying to convert an XML to HL7.
I've included the XML file that I am trying to convert as well as the Channel.


ERROR-301: Transformer conversion error
ERROR MESSAGE: Error adapting message
org.xml.sax.SAXParseException: Premature end of file.
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(U nknown Source)
at com.webreach.mirth.server.mule.adaptors.XMLAdaptor .populateMessage(XMLAdaptor.java:23)
at com.webreach.mirth.server.mule.adaptors.Adaptor.ge tMessage(Adaptor.java:41)
at com.webreach.mirth.server.mule.transformers.JavaSc riptTransformer.transform(JavaScriptTransformer.ja va:250)
at org.mule.transformers.AbstractEventAwareTransforme r.doTransform(AbstractEventAwareTransformer.java:4 8)
at org.mule.transformers.AbstractTransformer.transfor m(AbstractTransformer.java:197)
at org.mule.transformers.AbstractTransformer.transfor m(AbstractTransformer.java:200)
at org.mule.transformers.AbstractTransformer.transfor m(AbstractTransformer.java:200)
at org.mule.impl.MuleEvent.getTransformedMessage(Mule Event.java:251)
at org.mule.routing.inbound.SelectiveConsumer.isMatch (SelectiveConsumer.java:61)
at org.mule.routing.inbound.InboundMessageRouter.rout e(InboundMessageRouter.java:79)
at org.mule.providers.AbstractMessageReceiver$Default InternalMessageListener.onMessage(AbstractMessageR eceiver.java:492)
at org.mule.providers.AbstractMessageReceiver.routeMe ssage(AbstractMessageReceiver.java:271)
at org.mule.providers.AbstractMessageReceiver.routeMe ssage(AbstractMessageReceiver.java:230)
at com.webreach.mirth.connectors.file.FileMessageRece iver.processFile(FileMessageReceiver.java:208)
at com.webreach.mirth.connectors.file.FileMessageRece iver.poll(FileMessageReceiver.java:130)
at org.mule.providers.PollingMessageReceiver.run(Poll ingMessageReceiver.java:118)
at org.mule.impl.work.WorkerContext.run(WorkerContext .java:290)
at edu.emory.mathcs.backport.java.util.concurrent.Thr eadPoolExecutor$Worker.runTask(ThreadPoolExecutor. java:650)
at edu.emory.mathcs.backport.java.util.concurrent.Thr eadPoolExecutor$Worker.run(ThreadPoolExecutor.java :675)
at java.lang.Thread.run(Unknown Source)

Any help would be appreciated.

301230327_De_identified.xml (42242 bytes)

[JasonGriffith]

Re:ERROR-301: Transformer conversion error

The 2nd file didnt seem to get attached. Here it is.

Convert_XML_to_HL7.xml (3772 bytes)

Thanks,

[JasonGriffith]

Re:ERROR-301: Transformer conversion error

My error went away when I used a preprocessor (a VB app) to remove all the extra hard returns, and removed the lines that only contained spaces.

I hope this helps someone else out there.

[chrisl]

Re:ERROR-301: Transformer conversion error

Good to know - you could also do the same logic in a Mirth preprocessor (to avoid running the VB app).

[JasonGriffith]

Re:ERROR-301: Transformer conversion error

Here is the pre-processor code I have written to remove the problematic extra lines. I see that I have at least two problems: getting the message in and getting the message back out.

var Contents1 = FileUtil.read($('message'));
FileUtil.write($('message'), append(false), Contents2);

I dont believe that I am using the right variable for the message.


// Modify the message variable below to pre process data
var Contents1 = FileUtil.read($('message'));
var Contents2 = "";
var aryContents = Contents1.split("/n");
var xCount; //counter
for (xCount in aryContents)
{
SingleLine = aryContents[xCount];
if (SingleLine = "")
{} //Do nothing line is empty
else
{if (Contents2 = "")
{Contents2 = SingleLine;}
else
{Contents2 = Contents2 & "n" & SingleLine}; //Add line to contents2
}
}
FileUtil.write($('message'), append(false), Contents2);
return;

Any help would be appreciated.

Thank you,

Post edited by: JasonGriffith, at: 02/08/2008 10:31

[albertosaez]

Re:ERROR-301: Transformer conversion error

Perhaps with something like this:

   message=message.replace(/(\r|\n)/gi,'');
   return message;

[grtgatsby]

Hard returns

We are getting this same type error with our transformer. Has this issue been resolved with any newer versions of MIRTH, or will I need to decode the message? We are at Version 1.8.0.4126.