premature end of file error in blazeds

[Ajay Kamble]

Hi,

I get below error in my BlazeDS setup on dev machine. The application works on my machine but errors out in dev. I am not able to understand the cause of the error.

[3/10/11 23:53:39:912 CST] 00000038 SystemOut     O [BlazeDS][INFO] [Endpoint.General] Channel endpoint my-http received request.
[3/10/11 23:53:39:963 CST] 00000038 SystemOut     O [BlazeDS][ERROR] [Endpoint.HTTP] Premature end of file.
flex.messaging.MessageException: Premature end of file.
	at flex.messaging.io.amfx.AmfxMessageDeserializer.fatalError(AmfxMessageDeserializer.java:255)
	at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
	at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
	at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
	at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
	at javax.xml.parsers.SAXParser.parse(Unknown Source)
	at flex.messaging.io.amfx.AmfxMessageDeserializer.parse(AmfxMessageDeserializer.java:113)
	at flex.messaging.io.amfx.AmfxMessageDeserializer.readMessage(AmfxMessageDeserializer.java:95)
	at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:145)
	at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:291)
	at flex.messaging.MessageBrokerServlet.service(MessageBrokerServlet.java:353)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1075)
	at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:550)
	at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
	at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3391)
	at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267)
	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811)
	at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455)
	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:115)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
	at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
	at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1818)
	at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
	at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
	at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
	at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
	at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
	at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
	at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)

[3/10/11 23:53:39:969 CST] 00000038 SystemOut     O [BlazeDS][DEBUG] [Endpoint.HTTP] Deserializing AMFX/HTTP request
[3/10/11 23:53:40:057 CST] 00000038 SystemOut     O [BlazeDS][DEBUG] [Endpoint.HTTP] Serializing AMFX/HTTP response
Version: 3
  (Message #0 targetURI=/onStatus, responseURI=)
    (Typed Object #0 'flex.messaging.messages.ErrorMessage')
      messageId = "DD1D68BA-160E-11E2-6DC2-737DC9B5F17F"
      faultCode = "Client.Message.Encoding"
      extendedData = null
      timestamp = 1.299822819958E12
      destination = null
      timeToLive = 0.0
      clientId = null
      faultString = "Premature end of file."
      correlationId = null
      faultDetail = null
      body = null
      headers = (Object #1)
      rootCause = null

On dev, I am just using the binary code (for flex like .swf) that I compile on my machine. I have included flex configuration files and lib files in the web application.

Is this a problem? Is it necessary that I compile flex client code on the dev machine?