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OCI-21560: argument string is null, invalid, or out of range

OCI-21560: argument string is null, invalid, or out of range
Cause: The argument is expecting a non-null, valid value but the argument value passed in is null, invalid, or out of range. Examples include when the LOB/FILE positional or size argument has a value outside the range 1 through (4GB - 1), or when an invalid open mode is used to open a file, etc.
Action: Check your program and correct the caller of the routine to not pass a null, invalid or out-of-range argument value.

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1 个回答

小智
OCI-21560:参数字符串为空,无效或超出范围,
.原因:参数期待非空值,有效值,但传入的参数值为空,无效或超出范围。LOB / FILE位置或大小参数的值范围从1到(4GB - 1)之间,或无效打开模式用于打开文件等时的示例。,
.操作:检查您的程序并更正程序的调用者,以不传递null,invalid或out-of-range参数值。,
.
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