ORA-36691
(NTEXTCNV02) invalid escape sequence in argument to UNISTR function: string
Cause
The UNISTR function was called on a string that had an invalid escape sequence. The only valid escape sequences in UNISTR are
- An escape-escape sequence.
- An escape, followed by exactly four hexadecimal digits.
Action
Ensure that all escape sequences in UNISTR arguments are exactly four hexadecimal digits. To represent code points whose value is less than 0x1000, use preceding zeros. For example:
- Invalid: 0x10
- Valid: 0x0010
ORA-36691
(NTEXTCNV02) Invalid escape sequence in argument to UNISTR function: string.
Cause
The user called the UNISTR function on a string that had an invalid escape sequence. The only valid escape sequences in UNISTR are 1.) an escape-escape sequence, and 2.) an escape, followed by exactly four hexadecimal digits.
Action
Make sure that all escape sequences in UNISTR arguments are exactly four hexadecimal digits. To represent codepoints whose value is less than 0x1000, use preceding zeros. WRONG: 0x10; RIGHT: 0x0010.
ORA-36691
(NTEXTCNV02) Invalid escape sequence in argument to UNISTR function: string.
Cause
The user called the UNISTR function on a string that had an invalid escape sequence. The only valid escape sequences in UNISTR are 1.) an escape-escape sequence, and 2.) an escape, followed by exactly four hexadecimal digits.
Action
Make sure that all escape sequences in UNISTR arguments are exactly four hexadecimal digits. To represent codepoints whose value is less than 0x1000, use preceding zeros. WRONG: 0x10; RIGHT: 0x0010.
