A comment on context:property-placeholder

[Tom Zeller]

Based on what I have read, property-placeholders are instantiated per
application context, so we probably need a global declaration only,
meaning the root WebApplicationContext.

If I am incorrect, let me know.

I was reviewing commits and came across another property-placeholder
declaration (in the c14n flow). For the archive, this is what I am
referring to :

 <context:property-placeholder
location="file://${idp.home}/conf/idp.properties" />

Maybe a JIRA issue to research and cleanup is appropriate.