Hi >> do you have some scheduled process that deletes the catalina.out every 45 days?
No we do not have any other application doing the same. >> such as permgenspace out of memory, you will not anything in catalina.out Since the Catalina.out file is not being generated we do not know if the same has happened. [ There is no Console view on Linux Os/ for Tomcat to validate the same. ] With regards karthik -----Original Message----- From: Daniel Baktiar [mailto:dbakt...@gmail.com] Sent: Wednesday, December 08, 2010 3:34 PM To: Tomcat Users List Subject: Re: TOMCAT be in Hung state? 1) do you have some scheduled process that deletes the catalina.out every 45 days? usually in linux, when logger open a file and some other process deleted the file, it will not create new file, which i suspect the case in catalina.out 2) probably combined with some part of code swallowing fatal error like such as permgenspace out of memory, you will not anything in catalina.out --- daniel baktiar http://savinggaia.tritiumapps.com - saving the planet is everyone's business! On 8 December 2010 15:40, Karthik Nanjangude < karthik.nanjang...@xius-bcgi.com> wrote: > Hi > > Spec > > a) JDK 1.6 > > b) 2 Web Server Tomcat 5.0.20 (on same O/s with different Startup /shutdown > ports & share the same RAM / CPU Processor] > > c) O/s Linux Red hat [ Linux DTVMS1 2.6.18-128.1.10.el5PAE #1 SMP Wed Apr > 29 14:24:53 EDT 2009 i686 i686 i386 GNU/Linux ] > > > 1. RHEL AS 4U6 > > 2. 8*2 GB RAM > > 3. 4 Processors > > > JAVA_OPTS="-Xms256m -Xmx512m" > > Problem: Tomcat is not responding every 45 days > 1) Stops writing Catalina.out, > 2) Not responding with any of the jsp pages of the Application, > 3) No exceptions raised. > > and needs restart to over come the situation. > > Can any body tell me under what circumstances can a TOMCAT be in Hung > state? > > > with regards > > N.S.Karthik > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
