我使用MYDAC来操作MYSQL数据库的时候出错了以下的错误“---------------------------
Debugger Exception Notification
---------------------------
Project DBServer.exe raised exception class EMySqlException with message '
ReceiveHeader: Net packets out of order: received[1], expected[6]'. Process stopped. Use Step or Run to continue.
---------------------------
OK Help
---------------------------
” 不知道是为什么,是不是我哪里设置的错误??我的设置是这样的。FConnection.Server:=FHost; 连接TMyConnection
FConnection.Port:=FPort;
FConnection.Username:=FUserID;
FConnection.Password:=FPassword;
FConnection.Pooling:=true;
FConnection.Database:=FDataName;
FConnection.ConnectionTimeout:=120;
FConnection.PoolingOptions.MaxPoolSize:=300;
FConnection.PoolingOptions.MinPoolSize:=100;
try
FConnection.Connected:=true;
FWriteQuery.Connection:=FConnection; 写TMyQuery
FReadQuery.Connection:=FConnection; 读TMyQuery
Result:=true;
except
end;
Debugger Exception Notification
---------------------------
Project DBServer.exe raised exception class EMySqlException with message '
ReceiveHeader: Net packets out of order: received[1], expected[6]'. Process stopped. Use Step or Run to continue.
---------------------------
OK Help
---------------------------
” 不知道是为什么,是不是我哪里设置的错误??我的设置是这样的。FConnection.Server:=FHost; 连接TMyConnection
FConnection.Port:=FPort;
FConnection.Username:=FUserID;
FConnection.Password:=FPassword;
FConnection.Pooling:=true;
FConnection.Database:=FDataName;
FConnection.ConnectionTimeout:=120;
FConnection.PoolingOptions.MaxPoolSize:=300;
FConnection.PoolingOptions.MinPoolSize:=100;
try
FConnection.Connected:=true;
FWriteQuery.Connection:=FConnection; 写TMyQuery
FReadQuery.Connection:=FConnection; 读TMyQuery
Result:=true;
except
end;
解决方案 »
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Net packets out of order: received[1], expected[6]
网络包次序颠倒,接收了1个,期望6个
Only one connection can be used because there are temporary tables