当我试图从我的智能卡上提取时间戳时,我有一个异常。
byte[] ts = tsc.GetTimeStampToken(tsImprint);
解决我遇到的问题:
基础连接已关闭:连接意外关闭。
StackTrace
at System.Net.HttpWebRequest.GetResponse()
at iTextSharp.text.pdf.security.TSAClientBouncyCastle.GetTSAResponse(Byte[] requestBytes)
at iTextSharp.text.pdf.security.TSAClientBouncyC
定义以下Ada类型:
type Type_Huge is array (1 .. Integer'Last) of Float;
type Type_B is (foo, bar, blop, bloub);
type Type_A ( disc : Type_B := foo) is
record
case disc is
when foo =>
My_int : Integer;
when bar =>
huge_data : Type