Run in Medium Trust
Using NHibernate in a Medium Trust web environment requires the following:
- All referenced assembiles must be marked with AllowPartiallyTrustedCallers
- Web.config configSections must be marked with requirePermission="false"
<configSections>
<section name="hibernate-configuration" requirePermission="false" type="NHibernate.Cfg.ConfigurationSectionHandler, NHibernate"/>
<section name="log4net" requirePermission="false" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
...
</configSections> - Reflection optimization must be disabled
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
<reflection-optimizer use="false" />
...
</hibernate-configuration> - Default lazy loading must be disabled on all class mappings
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" default-lazy="false" assembly="Example.Domain" namespace="Example.Domain.Models">
<class name="Person">
...
</class>
</hibernate-mapping>
Alternativly you could keep lazy loading enabled (the default) and Pre-Generate Lazy Loading Proxies
Using ActiveRecord in a Medium Trust web environment requires the following:
- All referenced assembiles must be marked with AllowPartiallyTrustedCallers
- Web.config configSections must be marked with requirePermission="false"
<configSections>
<section name="activerecord" requirePermission="false" type="Castle.ActiveRecord.Framework.Config.ActiveRecordSectionHandler, Castle.ActiveRecord"/>
<section name="log4net" requirePermission="false" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
...
</configSections> - Reflection optimization must be disabled
Place this line after your call to ActiveRecordStarter.Initialize(...):
NHibernate.Cfg.Environment.UseReflectionOptimizer = false; - Default lazy loading must be disabled on all class mappings
<activerecord isWeb="true" default-lazy="false">
<config>
...
</config>
</activerecord>
Alternativly you could keep lazy loading enabled (the default) and Pre-Generate Lazy Loading Proxies