用PB10 呼叫 webservices (asmx),在開發機器上沒有問題,使用正常,在其他機器上運行時報錯,把DLL考過去也不行,還差什么?
報錯資訊:
初始化連接CreateInstanc時報 RUNTIME 錯
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我也遇到了同樣的問題,我試了好幾臺機器,有的行,有的不行.有那位知道原因嗎?uj5u.com熱心網友回復:
SoapConnection conn // Define SoapConnectionwebservice proxy_obj
long rVal, lLog
string amount
//Define endpoint. You can omit it, if you want to use
//the default endpoint inside proxy
string str_endpoint
str_endpoint = "http://localhost/webservice"//WebService.asmx"
conn = create SoapConnection //Instantiated connection
rVal = Conn.createinstance(proxy_obj, "webservice", str_endpoint)// Create proxy object
try
amount = proxy_obj.helloworld() // Invoke service
sle_1.Text = amount
catch( SoapException e )
messagebox ("Error", "Cannot invoke Web service") // error handling
end try
destroy conn
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PB9如何呼叫有身份驗證的Webservice????轉載請註明出處,本文鏈接:https://www.uj5u.com/shujuku/110613.html
標籤:Web 應用
