No, It could be Tomcat 6 / AIX OS 5.3 / Java 1.5 We reverted to Tomcat 4 - identical code base identical DB config and the app works like a charm (has been working for 2 years)
The reason to upgrade is 2 fold - to stay current and to use Tomcat's Realm LDAP authentication mechanism. chuck.caldar...@unisys.com 09/28/2012 10:54 AM Please respond to users@tomcat.apache.org To users@tomcat.apache.org cc Subject RE: Tomcat 6 serious issues on AIX 5.3 > From: vincent.soo...@daimler.com [mailto:vincent.soo...@daimler.com] > Subject: Re: Tomcat 6 serious issues on AIX 5.3 > On machines with higher memory Tomcat does not crash but as I indicated we > get SocketException: > [2012-09-25 12:13:35,700] ERROR com.*Action - System Error > java.sql.SQLException: java.io.IOException: java.net.SocketException: > There is no process to read data written to a pipe. > at com.ashna.jturbo.driver.x.e(x.java) Which means Tomcat isn't in the game. It appears the database server on the other end of the pipe has gotten bored and decided to stop listening. You should consult the documentation for the jturbo driver to see if can be configured to be more resilient. You may be able to configure Tomcat's DB connection pool to recover from this situation, assuming the DB server is still alive. Post your DBCP configuration and let's see what can be done with it. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org If you are not the intended addressee, please inform us immediately that you have received this e-mail in error, and delete it. We thank you for your cooperation.
