I am using MarkLogic release 8.0-4 and I get a problem with fn:replace if the
second argument exceeds a certain length. I use the following script in XQuery.
This is just a simple query with the only goal to show the error.
let $string1 := "aaaa"
let $string2 := "bbbb"
let $length-1 := 1463
let $length-2 := 1464
let $piece-of-xml := '<change when="2015-01-21" status="created"/><change
when="2015-09-16" who="9999999999999999999">ABCD EF G</change><change
when="2015-09-17" who="9999999999999999999">ABCD EF G</change><change
when="2015-09-22" who="999999999999999999">ABCD EF GH</change><change
when="2015-10-09" who="9999999999999999999">ABCD EF G</change><change
when="2016-04-01" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-04-02" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-04-06" who="999999999999999999">ABCD EF GH</change><change
when="2016-04-09" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-04-10" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-04-18" who="9999999999999999999">Abcd Abcdef</change><change
when="2016-04-22" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-04-23" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-06-26" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-06-27" who="9999999999999999999">Abcdef Abcdefghijk</change><change
when="2016-06-28" who="9999999999999999999">Abcdef Abcdefghijk</change><change
when="2016-07-01" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-07-02" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-07-02" who="9999999999999999999">Abcdef Abcdefghijk</change><change
when="2016-07-03" who="9999999999999999999">Abcd Abcdefgh</change><change
when="2016-07-03" who="9999999999999999999">Abcdef
Abcdefghijk</change></listChange>'
let $test1 := fn:substring($piece-of-xml,1,$length-1)
return fn:replace($string1,$test1,$string2)
This returns the expected value 'aaaa'.
But when I increase the selected length by 1 by replacing:
let $test1 := fn:substring($piece-of-xml,1,$length-1)
by
let $test1 := fn:substring($piece-of-xml,1,$length-2)
I get the error:
XDMP-REGEX: (err:FORX0002) fn:replace("aaaa", "<change
when="2015-01-21" status="created"/>...", "bbbb") --
Invalid regular expression
The value of $test1 at that point is:
<change when="2015-01-21" status="created"/><change when="2015-09-16"
who="9999999999999999999">ABCD EF G</change><change when="2015-09-17"
who="9999999999999999999">ABCD EF G</change><change when="2015-09-22"
who="999999999999999999">ABCD EF GH</change><change when="2015-10-09"
who="9999999999999999999">ABCD EF G</change><change when="2016-04-01"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-04-02"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-04-06"
who="999999999999999999">ABCD EF GH</change><change when="2016-04-09"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-04-10"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-04-18"
who="9999999999999999999">Abcd Abcdef</change><change when="2016-04-22"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-04-23"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-06-26"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-06-27"
who="9999999999999999999">Abcdef Abcdefghijk</change><change when="2016-06-28"
who="9999999999999999999">Abcdef Abcdefghijk</change><change when="2016-07-01"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-07-02"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-07-02"
who="9999999999999999999">Abcdef Abcdefghijk</change><change when="2016-07-03"
who="9999999999999999999">Abcd Abcdefgh</change><change when="2016-07
Why do I get this error in MarkLogic?
Johan de Boer
Developer Java / Developer MarkLogic
P: 0031 88 268 2500 | M: 0031 6 444 22 758
E: [email protected] | W: www.tahzoo.com
A: Delftechpark 37I
, 2628 XJDelft, Netherlands
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