Is it possible to tell that a forward has occured?
Strange question, i know. For an application downloading resources from a servlet, is there any way that the application can know that the servlet has dispatched the request using a forward?
Here is the background. I have an application that provisions midlets to different devices. To do this i send out a JAD file first which contains the URL to use to download the JAR file. I have a filter that dispatches requests to different handlers depending on what the request wants to download e.g.
/download/jar/123 gets forwarded to /jar.action?id=123
Everything works fine for all downloads. However, the Blackberry refuses to accept the jar file when its downloaded from /download/jar/123 but does accept it when its downloaded from /jar.action?id=123 directly.
The only reason I can think for this happening is that the Blackberry knows that the two URLs are different and the j2me spec says thay must be identical.
Hence my question, how could it possibly know that its original request has been forwaded?
Thanks
My question was whether its possible to do from a client connected to the service. Of course I can do it myself in the code.
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