Delphi 应用程序 在windows7 或者SP3下运行出错。解决方案。

The online help that comes with Delphi lists "control-C-exit" as the reason for a runtime error 217, here a

listing of Delphi 3 Runtime Errors:

STATUS_FLOAT_DIVIDE_BY_ZERO: 200;

STATUS_INTEGER_DIVIDE_BY_ZERO: 200;

STATUS_ARRAY_BOUNDS_EXCEEDED: 201;

STATUS_STACK_OVERFLOW: 202;

STATUS_FLOAT_OVERFLOW: 205;

STATUS_FLOAT_UNDERFLOW,

STATUS_FLOAT_DENORMAL_OPERAND: 206;

STATUS_FLOAT_INEXACT_RESULT,

STATUS_FLOAT_INVALID_OPERATION,

STATUS_FLOAT_STACK_CHECK: 207;

STATUS_INTEGER_OVERFLOW: 215;

STATUS_ACCESS_VIOLATION: 216;

STATUS_CONTROL_C_EXIT: 217;

STATUS_PRIVILEGED_INSTRUCTION: 218;

In the case of 217, this listing is wrong.

In fact, Delphi executables will die with runtime error 217 when an exception was raised before SysUtils is

initialized or after it is finalized. In both situations the regular exception handling is not put in

place.

If the error occurs right at your application's startup, check your initialization sections. Try to move

code into a later part, e.g. into FormCreate() events.

Otherwise check your units' finalization sections.

Some typical situations where this can happen:

* unexpected date formats

* disk or registry accesses where the user has not sufficient privileges

* BDE Net Dir mismatches