New Cache Properties in ehcache_hibernate.xml for JasperReports Server 8.0/8.1

The NO CLUSTERING section of ehcache_hibernate.xml included with JasperReports Server 8.0/8.1 installation includes eight new cache properties - defaultRepoCache, roles, rolesByTenant, users, usersByTenant, tenants, tenantsByName, profileAttributes. By default, this section is uncommented.

When deploying JasperReports Server 8.0/.8.1 with repository cache replication, for all distribution mechanisms, it’s necessary to comment out only the defaultRepoCache in the NO CLUSTERING section. The remaining cache entries should not be commented out.

<!-- <cache name="defaultRepoCache"
maxElementsInMemory="10000"
eternal="false"
overflowToDisk="false"
timeToIdleSeconds="36000"
timeToLiveSeconds="180000"
diskPersistent="false"
diskExpiryThreadIntervalSeconds="120"
statistics="true">
</cache>
 -->
<cache name="roles"
maxElementsInMemory="1000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>
<cache name="rolesByTenant"
maxElementsInMemory="1000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>
<cache name="users"
maxElementsInMemory="10000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>
<cache name="usersByTenant"
maxElementsInMemory="10000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>
<cache name="tenants"
maxElementsInMemory="1000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>
<cache name="tenantsByName"
maxElementsInMemory="1000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>
<cache name="folders"
maxElementsInMemory="100000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>
<cache name="profileAttributes"
maxElementsInMemory="100000"
eternal="true"
overflowToDisk="false"
diskPersistent="false"/>

For more information on configuring JasperReports Server nodes for repository cache replication, refer to the Designing a Cluster chapter of the JasperReports Server Ultimate Guide.