I recently build a new 64 bit windows 2008 server with the following specs: OS: 64 bit Windows 2008 R2 Dual processors (8 cores) I have installed following software on it: Tomcat 6.0.24 mod_jk 1.2.30 JDK 1.6.0_18 (64 bit) Apache httpd 2.2.15 with open SSL PHP 5.3.2 This configuration is talking to an Oracle 11g db via jdbc drivers (for JDK 1.6). mod_jk is used as a connector between httpd and tomcat. There will be multiple instances of tomcat in future. Apache httpd server has been throwing status 255 message every now and then which results in "Page cannot be displayed" message on client browser. If the use hits refresh button the server responds and page is displayed. I saw the following the httpd logs: Fri Jun 18 15:37:59 2010] [notice] Parent: child process exited with status 255 -- Restarting. [Fri Jun 18 15:38:00 2010] [notice] Apache/2.2.15 (Win32) mod_ssl/2.2.15 OpenSSL/0.9.8m mod_jk/1.2.30 PHP/5.3.2 configured -- resuming normal operations [Fri Jun 18 15:38:00 2010] [notice] Server built: Mar 4 2010 11:27:46 [Fri Jun 18 15:38:00 2010] [notice] Parent: Created child process 2516 [Fri Jun 18 15:38:01 2010] [warn] Init: Session Cache is not configured [hint: SSLSessionCache] [Fri Jun 18 15:38:02 2010] [notice] Child 2516: Child process is running [Fri Jun 18 15:38:02 2010] [notice] Child 2516: Acquired the start mutex. [Fri Jun 18 15:38:02 2010] [notice] Child 2516: Starting 64 worker threads. [Fri Jun 18 15:38:02 2010] [notice] Child 2516: Starting thread to listen on port 80. [Fri Jun 18 15:38:02 2010] [notice] Child 2516: Starting thread to listen on port 80. [Fri Jun 18 15:57:09 2010] [notice] Parent: child process exited with status 255 -- Restarting. [Fri Jun 18 15:57:10 2010] [notice] Apache/2.2.15 (Win32) mod_ssl/2.2.15 OpenSSL/0.9.8m mod_jk/1.2.30 PHP/5.3.2 configured -- resuming normal operations [Fri Jun 18 15:57:10 2010] [notice] Server built: Mar 4 2010 11:27:46 [Fri Jun 18 15:57:10 2010] [notice] Parent: Created child process 2036 [Fri Jun 18 15:57:11 2010] [warn] Init: Session Cache is not configured [hint: SSLSessionCache] [Fri Jun 18 15:57:12 2010] [notice] Child 2036: Child process is running [Fri Jun 18 15:57:12 2010] [notice] Child 2036: Acquired the start mutex. [Fri Jun 18 15:57:12 2010] [notice] Child 2036: Starting 64 worker threads. [Fri Jun 18 15:57:12 2010] [notice] Child 2036: Starting thread to listen on port 80. [Fri Jun 18 15:57:12 2010] [notice] Child 2036: Starting thread to listen on port 80. [Fri Jun 18 16:11:49 2010] [notice] Parent: child process exited with status 255 -- Restarting. [Fri Jun 18 16:11:51 2010] [notice] Apache/2.2.15 (Win32) mod_ssl/2.2.15 OpenSSL/0.9.8m mod_jk/1.2.30 PHP/5.3.2 configured -- resuming normal operations [Fri Jun 18 16:11:51 2010] [notice] Server built: Mar 4 2010 11:27:46 [Fri Jun 18 16:11:51 2010] [notice] Parent: Created child process 2952 [Fri Jun 18 16:11:51 2010] [warn] Init: Session Cache is not configured [hint: SSLSessionCache] [Fri Jun 18 16:11:53 2010] [notice] Child 2952: Child process is running [Fri Jun 18 16:11:53 2010] [notice] Child 2952: Acquired the start mutex. [Fri Jun 18 16:11:53 2010] [notice] Child 2952: Starting 64 worker threads. [Fri Jun 18 16:11:53 2010] [notice] Child 2952: Starting thread to listen on port 80. [Fri Jun 18 16:11:53 2010] [notice] Child 2952: Starting thread to listen on port 80. [Fri Jun 18 16:13:29 2010] [notice] Parent: child process exited with status 255 -- Restarting. Any help would be appreciated. Thanks, __________________________________ Anurag 301-296-3838 *** Please note my email address has changed. Please update it to amehrotra@xxxxxxxxxxxxxx The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
|