CODEWITHSUNDEEP
nhibernatecaching
cbp
cbp

Reputation: 25628

NHibernate second-level caching of collections

I am having trouble working out how to correctly cache one-to-many or many-to-many relationships in NHibernate.

For example, an office class may have the following mapping:

public OfficeDbMap()
{
    ...
    HasMany(x => x.Employees)
        .Cache.NonStrictReadWrite();
}

However I find that when I delete an employee (without specifically removing its relationship to the office), that the cache of office->employees does not get invalidated and the employee continues to appear in the office's list of employees.

I suspect it may have something to do with cache regions, but I don't know whether the region should be the office's region or the employee's region (actually I have tried specifying both and neither works).

Upvotes: 1

Views: 497

Answers (1)

Carlos Mendes
Carlos Mendes

Reputation: 2000

The problem may be the NonStrictReadWrite configuration.
You have to use the Read-Write strategy.

Upvotes: 1

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