Re: thread deadlock issue in WebappClassLoader (Tomcat 6.0.26)

2010-05-24 Thread Rainer Jung
On 24.05.2010 14:08, PJ Fanning wrote: Hi, We've been seeing the occasional deadlock in WebappClassLoader and upgraded to Tomcat 6.0.26 because of https://issues.apache.org/bugzilla/show_bug.cgi?id=48694. The fix in 48694 does not seem to have gotten rid of the deadlock altogether. Could you

RE: thread deadlock issue in WebappClassLoader (Tomcat 6.0.26)

2010-05-24 Thread PJ Fanning
. -Original Message- From: Rainer Jung [mailto:rainer.j...@kippdata.de] Sent: 24 May 2010 13:21 To: Tomcat Users List Subject: Re: thread deadlock issue in WebappClassLoader (Tomcat 6.0.26) On 24.05.2010 14:08, PJ Fanning wrote: > Hi, > > We've been seeing the occasion

Re: thread deadlock issue in WebappClassLoader (Tomcat 6.0.26)

2010-05-24 Thread Mark Thomas
On 24/05/2010 13:47, PJ Fanning wrote: Thanks Rainer for the quick response. That code change looks like it will get rid of the deadlock issue. Do you have any idea if it affects performance in a marked way? Synchronizing on the class loader object instance should lead to a lot more contention. S