TBX: 0.7.6, Concordance fail with "fromKey > toKey" error message

The error may occur when computing a concordance, it depends on the corpus/sub-corpus used.
Complete Error message :

** Une erreur est survenue lors du chargement des lignes de la
concordance
: {0}java.lang.IllegalArgumentException: fromKey > toKey

Diagnostic 1

• Can we reproduce the bug ?
• Test: call concordance with the same corpus
• Conclusion: we have reproduced the bug when computing a concordance on a sub-corpus.

Solution

The bug was introduced in TXM 0.7.6, with a bad limit test in the AbstractCqiClient class. It was not checking correctly if the pivot position was greater than the last corpus position.

Validation test

• create a subcorpus
• call concordance and test with a query

MD : OK Windows 8 : DG7 subcorpus of Discours and Query []

(from redmine: issue id 1010, created on 2014/09/12 by Matthieu Decorde)

added Commands type::bug + 1 deleted label

changed milestone to %TXM 0.7.7

Successfully tested on Win 7 64bits/Java 1.7.

(from redmine: written on 2014/09/18 by Sebastien Jacquot)

closed

assigned to @mdecorde