migrating jboss.xml to jboss7. what about read-only-methods and container-configuration?
cproinger Aug 20, 2013 2:11 PMhello, my company is trying to migrate from jboss 6 to jboss 7 and we have 2 serious problems with ejb2.1 entity-beans that aren't mentioned in any migration guide.
in jboss 7 the jboss.xml isn't recognized anymore so we would have to use jboss-ejb3.xml but that doesn't have the elements
1) enterprise-beans/entity/method-attributes/method/*
were you could set specific methods like "get*" and read-only = true. Without this i fear that every entity-method we call will trigger the invocation of ejbStore later on and write-lock the entity-bean. i fear performance- and locking-problems in that case.
2) container-configurations/**
were you could configure the instance-cache and container-interceptors, something like this for example
<container-configuration extends="Standard Pessimistic BMP EntityBean">
<container-name>Bigcache BMP EntityBean</container-name>
<container-interceptors>
<interceptor>org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor</interceptor>
<interceptor>com.mycompany.jboss.ejb.plugins.MyLogInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.security.PreSecurityInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.SecurityInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.TxInterceptorCMT</interceptor>
<interceptor>org.jboss.ejb.plugins.CallValidationInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.EntityCreationInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.EntityLockInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.EntityInstanceInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.EntityReentranceInterceptor</interceptor>
<interceptor>org.jboss.resource.connectionmanager.CachedConnectionInterceptor</interceptor>
<interceptor>org.jboss.ejb.plugins.EntitySynchronizationInterceptor</interceptor>
<interceptor>org.jboss.cache.invalidation.triggers.EntityBeanCacheBatchInvalidatorInterceptor</interceptor>
</container-interceptors>
<instance-cache>org.jboss.ejb.plugins.InvalidableEntityInstanceCache</instance-cache>
<persistence-manager>org.jboss.ejb.plugins.BMPPersistenceManager</persistence-manager>
<container-cache-conf>
<cache-policy>
org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy
</cache-policy>
<cache-policy-conf>
<min-capacity>50</min-capacity>
<max-capacity>30000</max-capacity>
<overager-period>300</overager-period>
<max-bean-age>18000</max-bean-age>
<resizer-period>400</resizer-period>
<max-cache-miss-period>60</max-cache-miss-period>
<min-cache-miss-period>1</min-cache-miss-period>
<cache-load-factor>0.75</cache-load-factor>
</cache-policy-conf>
</container-cache-conf>
</container-configuration>
the closest thing to an entity-instance-cache in jboss 7 is
and
but i'm not sure if this is even the same thing or just a cache that is used to do the bean-locks or something.
is there a way to configure this in jboss7 or does jboss7 definitly not support ejb2.1 to that degree?