Is is a bug of c++builder 6? Or is only my fault?

Thread View: borland.public.cppbuilder.webservices.soap

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1 total messages Started by zhongqf Mon, 26 Dec 2005 10:39

#145

Author: zhongqf
Date: Mon, 26 Dec 2005 10:39

62 lines
2282 bytes

Everybody, :*(


To use webservice provided by others, i import the wsdl into my
project, but i find if i drop off the network cable when the remote
function is calling, It will caused an exception but i can't catch it
by my try...catch... clause.


here is my code snippet.


In WebService.h/cpp ( Auto-generated by WSDL importer )


namespace ns_webservice{
    __interface
INTERFACE_UUID("{C6575F7C-3A54-CE1E-84CD-F8C547F48856}")
WebServicePortType : public IInvokable
    {
    public:
         virtual bool Service() = 0;
    };
    typedef DelphiInterface<WebServicePortType> _di_WebServicePortType;



    _di_WebServicePortType GetWebServicePortType(bool useWSDL=false,
AnsiString addr="");



};


In MyForm.cpp

...
CoInitialize(NULL);
_di_WebServicePortType service;
service= WebServicePortType();


try{
     service->Service();       // Drop off the network cable when
Service is calling.


}catch(ERemotableException &err){


     // CAN NOT CATCH HERE


}catch(Exception &err){
     // AND HERE
}catch(...){
     // ADD HERE
} 


Does anyone here can tell me why.................

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