I have a web java/jsp application running on Apache Tomcat server. In this web application I have used lucene, to index and calculate similrarity between some PDF documents(PDF documents are in the database). My live server dosent allow web-app to access files, so I have created the in-memory lucene index using RAMDirectory class.
In the current way that I have coded in my application, when for each time user access the lucene involved functionality, it creates a new in-memory index. Is there any way to create the in-memory index at the webapp deployment time, so that in-memory index will be created only once and I can access in-memory index as long as web app is live? -- Regards Kasun Perera
