Thanks for the response. They are all different thread ids.
What would it be the best way to avoid so many threads getting blocked there? On Wed, Oct 6, 2010 at 11:44 PM, Thomas Müller <[email protected]>wrote: > Hi, > > > We have more than 50 threads waiting here. > > Is it the same thread number for each of the 50 stack traces, or is it > multiple distinct threads? > > Looking at the code, if getInstance() is called concurrently from > multiple threads, each time a new SeededSecureRandom is created, which > is not needed. It would be a bit better to ensure only one > SeededSecureRandom() instance is created. When I anyway change that, I > will also add a bit more entropy to the alternative seed algorithm, > similar to > http://code.google.com/p/h2database/source/browse/trunk/h2/src/main/org/h2/util/MathUtils.java#109 > > Regards, > Thomas > -- Patricio.-
