NH-3864 - Cacheable Multicriteria/Future'd query with aliased join throw exception

[nhibernate-bot]

Pawel Owerko created an issue — 25th April 2016, 10:03:34:

Short scenario:

session.QueryOver<Person>()
.JoinAlias(x => x.Children, () => childAlias);

var multiCriteria = s.CreateMultiCriteria();
multiCriteria.Add("myQuery", query);
multiCriteria.SetCacheable(true);

Execution:

multiCriteria.List()

Will throw exception:

System.InvalidCastException : Unable to cast object of type 'namespace.Person' to type 'System.Object[]'.

Same for

  .JoinQueryOver(x => x.Children, () => childAlias);

The bug actually lies is in MultipleQueriesCacheAssembler Disassemble method.

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Pawel Owerko added a comment — 25th April 2016, 10:16:59:

Commit with failing tests:
itmagination@0ef5918

[fredericDelaporte]

#1718 has fixed the future case of this issue. Multi-criteria/query still have the trouble.