In order to run multiple ATG Content Administration servers, you must set the cache-mode property for several item descriptors to locked; you must also disable query caching for those items.
The following item descriptors in each server’s /atg/epub/PublishingRepository must set cachemode to locked and querycachesize to 0:
agentDefhistorydeploymentLogpendingDeploymentprocessprojectprojectTaskInfotargetDeftopologyDeftransportDef
The cache mode for these item descriptors is automatically set to locked by the publishing.xml file in the ATG Content Administration liveconfig configuration layer.
Workflow item-descriptors
The following workflow item descriptors in each server’s /atg/epub/PublishingRepository must also have their cache mode set to locked and query-cache-size set to 0:
collectiveWorkflowcollectiveWorkflowTransition
individualWorkflowindividualWorkflowTransitionworkflowInfoworkflowMigrationInfoworkflowTemplateInfo
The cache mode for these item descriptors is set to locked automatically by the workflow.xml file in the ATG Content Administration liveconfig layer.
Setting cache mode and query caching manually
If you run multiple servers without the liveconfig layer—for example, as part of your development environment—set the cache mode and query caching manually:
For each server, create two XML files in
localconfig/atg/epub:publishing.xmlworkflow.xmlIn the XML file, add a line for the item descriptors shown earlier, as in this example:
<itemdescriptor
name="project" cachemode="locked" query--size=0>
</itemdescriptor>
