Search using LUCENE

[Sriram Akula]

I am using query parser. But the filed values on which we are searching is are being converted to lower case.

Is there any method to make it case sensitive?

[Ulf Dittmer]

That kind of thing is controlled by an Analyzer. If you don't specify one during indexing or searching, then a org.apache.lucene.analysis.standard.StandardAnalyzer will be used that applies a LowerCaseFilter, amongst other steps. If that's not what you want, then you need to supply your own Analyzer implementation.