how to release the lock

[weejulius]

Hi,

I am using leveldbjni with clojure, and open a levedb with a specific directory, and then if I open the leveldb again without restart, it will prevent me from opening the db, says that the db is held by process no matter I repair or destroy the levedb for that directory.

Any suggestion to release the lock and open the db again?

Thanks

Julius

[chirino]

Did you close it?

[weejulius]

No, if I close it, it will not happen, Need I use try finaly block for every operation to take care the resources ? it seems it will impact the performance with lots of close.

[chirino]

Keep in mind that if you don't, you will leak native memory resources. That could impact your performance even more.