sometimes when we are configuring a webcenter portal domain using webcenter spaces and portlet the webcenter application will be deployed by default on wc_portlet managed server instead of wc_spaces. Does anybody had the same problem ?
How are you configuring the Domain? During the creation of the Domain, are you modifying "Deployments and Services"?
You need to specify the target while deploying the WC applications. Be it WC_Spaces and WC_Portlet or custom.
Refer Deploying WebCenter Applications