Why do I get the "read-only cache configured for mutable" when building NHibernate session factory? -

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i have set simple model: document entity multiple images. images saved in database, , updated other legacy application, app has readonly access. setup synonim can use images table on server local table. mappings following:

<class name="image" mutable="false" table="imageexternal">     <cache region="images" usage="read-only" />     <id name="id">       <generator class="assigned" />     </id>        <property name="name" update="false" />     <!-- other properties --> </class> <class name="document" table="document">         <id name="id">        <generator class="guid.comb" />     </id>     <!-- other properties -->     <set name="images" mutable="false">       <cache region="images" usage="read-only" />       <key column="some_guid_column" />             <one-to-many class="image" />     </set> </class>

the image class mutable, can make immutable changing access strategy protected fields. set mutable="false" on image mapping, properties have update="false" , images set in parent relationship marked mutable="false". when building session factory "read-only cache configured mutable: images" warning because cache usage "read-only".

you're specifying mutable="false" , cache set. rid of that.


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