Overlapping Wildcards and Disjoint Properties

Some destination properties are disjoint, and the server allows that property to be set only once for each destination. If an existing destination includes a value for a disjoint property and you attempt to assign a different value, the action will fail.

Overlapping wildcard destinations can cause conflicts with disjoint properties. For example, consider the following configuration of the store property: 

topic.sample.>        store=$sys.failsafe
topic.sample.quotes.* store=$sys.nonfailsafe

The topic topic.sample.quotes.tibx would be assigned both stores, $sys.failsafe and $sys.nonfailsafe. Therefore, the wildcard topics topic.sample.> and topic.sample.quotes.* cannot coexist. Their creation would fail.

EMS currently has only one disjoint property: store.