Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "How to configure 4.3 the right way?" To view the discussion, visit: http://community.jboss.org/message/536480#536480 -------------------------------------------------------------- Hi, I have created very basic cache configuration for jbpm 4.3 in jbpm.hibernate.cfg.xml, as follows:      <property name="hibernate.cache.provider_class">org.hibernate.cache.HashtableCacheProvider</property>      <property name="hibernate.cache.use_second_level_cache">true</property>      <property name="hibernate.cache.use_query_cache">true</property>     <class-cache \class="org.jbpm.pvm.internal.repository.DeploymentImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.repository.DeploymentProperty" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.id.PropertyImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.model.ExecutionImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.job.JobImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.task.TaskImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.task.ParticipationImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.task.SwimlaneImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.identity.impl.UserImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.identity.impl.MembershipImpl" usage="nonstrict-read-write"/>     <class-cache \class="org.jbpm.pvm.internal.identity.impl.GroupImpl" usage="nonstrict-read-write"/> P.S. Please remove \ from class attribute. By doing that execution of 50 process instances took about 150 - 200 ms less than without it. Perhaps you could give it a try on your test to see if that makes any difference. Cheers Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/536480#536480] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]