Please note that the Application Modeller service is optional and unnecessary if you are not defining your service capabilities and requirements via Blueprint. Under these circumstances, you do not need to install the following components:
org.apache.aries.blueprint org.apache.aries.application org.apache.aries.proxy If present and unnecessary, the Application Modeller service will negatively impact installation performance by as much as 31% without any benefits. The reason is the service, if present, will inspect every bundle to see if it contains any blueprint XML files.
