I have solved this problem and able work with CachedSqlEntityProcessor successfully after a very long struggle.
I tried this on 4.2. There are still existing bugs it seems: 1. What ever you mention in cacheKey, that field name must in the select statement explicitly. 2. If I am correct, the field name in cacheKey and in the select statement are case sensitive. 3. We have ID field in our table, I tried to give cacheKey="ID". But that got conflicted with the uniqueKey as uniqueKey is also "ID". So I wrote it as "SELECT ID AS AID,....." and cacheKey="AID" thanks Srini -- View this message in context: http://lucene.472066.n3.nabble.com/java-lang-NullPointerException-I-am-trying-to-use-CachedSqlEntityProcessor-tp4059815p4070059.html Sent from the Solr - User mailing list archive at Nabble.com.
