Re: Slow execution of Tomcat 7.0.52 due to coarse lock in WebappClassLoader.loadClass

2014-05-16 Thread Mark Thomas
On 14/05/2014 17:58, Sebastien Tardif wrote: > I'm having some visible performance issue related to the use of method > synchronized loadClass(String name, boolean resolve) in WebappClassLoader > > I see that the author or least some of the author(s) of the class got the > idea in other cases of

Re: Slow execution of Tomcat 7.0.52 due to coarse lock in WebappClassLoader.loadClass

2014-05-16 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Sebastien, On 5/14/14, 12:58 PM, Sebastien Tardif wrote: > I'm having some visible performance issue related to the use of > method synchronized loadClass(String name, boolean resolve) in > WebappClassLoader Are you loading huge numbers of (disti

Slow execution of Tomcat 7.0.52 due to coarse lock in WebappClassLoader.loadClass

2014-05-14 Thread Sebastien Tardif
I'm having some visible performance issue related to the use of method synchronized loadClass(String name, boolean resolve) in WebappClassLoader I see that the author or least some of the author(s) of the class got the idea in other cases of a more specialize lock that against the entire instanc