The default configuration of WSO2 ESB has a single user store. If required, you can configure WSO2 ESB to connect to multiple user stores, so that users in any of the configured user stores are able to log in and perform operations depending on their roles/permissions.
Server Configuration
User stores are defined in $PRODUCT_HOME/repository/conf/user-mgt.xml using the <UserStoreManager> element and its <property> elements, which define the properties of a user store. By default, only a single <UserStoreManager> is enabled. To add multiple user stores, specify multiple <UserStoreManager> elements in user-mgt.xml. Examples are provided below.
Following are a few important points regarding user store configuration in user-mgt.xml :
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