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About endpoints use udp
I tried the sample code in the Ice-3.3.0.pdf book, and it works fine.
I want to Ice use udp protocol to transfer, so I changed the server code to:
changed the client code to:
But it gave me a Ice::NoEndpointException error.
Could someone tell me where I was doing wrong?Thanks a lot!
I want to Ice use udp protocol to transfer, so I changed the server code to:
Ice::ObjectAdapterPtr adapter = ic->createObjectAdapterWithEndpoints( "SimplePrinterAdapter", "udp -p 10000");
changed the client code to:
Ice::ObjectPrx base = ic->stringToProxy( "SimplePrinter:udp -p 10000");
But it gave me a Ice::NoEndpointException error.
Could someone tell me where I was doing wrong?Thanks a lot!
0
Comments
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Hi,
You need to change the proxy mode to "datagram" to be able to use UDP endpoints, for example:Ice::ObjectPrx base = ic->stringToProxy("SimplePrinter:udp -p 10000"); base = base->ice_datagram();
Cheers,
Benoit.0 -
Hi, benoit:
I add base = base->ice_datagram(); but it throw another exception:
Ice::TwowayOnlyException
slice file:module Demo { interface Printer { void printString(string s); }; };
I dont have out parameters, and I dont throw a exception ,why I got this error?0 -
Ok, I got it...I must use uncheckedCast because my server only support udp connection.
PrinterPrx printer = PrinterPrx::uncheckedCast(base);0