iText + RPC. How send PDF from Server to Client

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i'm new in GAE + GWT. I see that the new iText version 5.2.1 work in Android and GAE. I dont know how to send the PDF from server to the client using RPC service. Anyone knows a wey?

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google-app-enginegwtitextrpc

2 Answers

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A PDF is just another collection of bytes. Here is a link with some examples.

http://groups.google.com/group/google-web-toolkit/browse_thread/thread/11b749d50221499e

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RPC is an ajax request to server. You need standard request which could return byte array as a stream to client. In gwt I’ve used RequestBuilder at client side comunicating with Jersey web service at server side.