Hi, I experienced the same problem as described earlier in this thread. I'm also using Tomcat 5.5 (5.5.15 to be exact), JK 1.2.15 and IIS 5 (Win2k server). I'm running a single Tomcat instance, and it's on the same server as IIS.
I was also having these messages, really thousands every day: --------------------------------------------- [Thu Feb 02 08:21:08 2006] [warn] jk_ajp_common.c (2138): Unable to get the free endpoint for worker ajp13 from 10 slots [Thu Feb 02 08:21:08 2006] [info] jk_ajp_common.c (2152): can't find free endpoint --------------------------------------------- Increasing the cachesize in worker.properties to 100 indeed fixes these problems! Many tanx to Mladen Turk for his replies earlier in this thread! I've been having this problem since september 2005, and generated A LOT OF "page not found errors". These have now disappeared :-) However, the JK logs still show a whole lot of (about 10.000 every day!!) these errors: --------------------------------------------- [Wed Feb 08 13:03:49 2006] [error] jk_isapi_plugin.c (639): WriteClient failed with 00002745 [Wed Feb 08 13:03:49 2006] [info] jk_ajp_common.c (1384): Connection aborted or network problems [Wed Feb 08 13:03:49 2006] [info] jk_ajp_common.c (1731): Receiving from tomcat failed, because of client error without recovery in send loop 0 [Wed Feb 08 13:03:49 2006] [info] jk_lb_worker.c (711): unrecoverable error 400, request failed. Client failed in the middle of request, we can't recover to another instance. --------------------------------------------- Here's my worker.properties file: --------------------------------------------- ps=\ workers.tomcat_home=C:\Tomcat5.5 workers.java_home=C:\Java\jre5 worker.list=ajp13,jkstatus worker.ajp13w.type=ajp13 worker.ajp13w.host=localhost worker.ajp13w.port=8009 #note: Tomcat AJP maxThreads is currently at 125 worker.ajp13w.cachesize=100 worker.ajp13w.lbfactor=1 worker.ajp13w.redirect=catch worker.catch.type=ajp13 worker.catch.host=localhost worker.catch.port=8009 worker.catch.lbfactor=1 worker.catch.disabled=true worker.ajp13.type=lb worker.ajp13.balance_workers=ajp13w,catch worker.jkstatus.type=status --------------------------------------------- I'm not sure yet if these errors actually have any consequences for my site-visitors, since I only just fixed the "can't find free endpoint" problem. But I do know, those errors must be there for a reason... Anyone? Tanx a lot! Paul Hamer --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]