: Actually I don't see how it could not be multi-threaded, : since it seems normal to me that I run it in a web application which is : multi-threaded for each user request ?
every application in the world is not a web application. if you are dealing with multiple threads, you will need to o something to ensure that threads don't try to use an IndexReader refrence while you are in the middle of closing it and assigning a new IndexReader to it ... you can do this with synchronization for example. -Hoss --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]