https://connect.hyland.com/t5/alfresco-forum/users-losing-session-on-production/m-p/94437#M27881 <P>Users are losing session on production. I asked about this problem few years ago. There were some improvements, though.</P><P>First, we discovered that using singletons in web development is not such a bright idea. That helped a lot, the session losing rate dropped significantly but was not eliminated.</P><P>Second, there were some global variables in our web services classes. That helped, somewhat.</P><P>Next, we were intrigued by high error count on JBoss status page. The most was from "downloadContent":</P><PRE>downloadContent [ /download/* , /d/* ] Processing time: 160.037 s Max time: 6436 ms Request count: 2441 Error count: 654 Load time: 15 ms Classloading time: 15 ms</PRE><P>Surely, something is wrong when 25% of download is reporting error. This could have some kind of connection with losing session.</P><P>We're running:</P><P>Alfresco 4.2.c Community<BR />Java 1.7.09<BR />MySQL 5.5<BR />CentOS 5.6</P> Mon, 09 Mar 2020 06:52:52 GMT joko71 2020-03-09T06:52:52Z https://connect.hyland.com/t5/alfresco-forum/users-losing-session-on-production/m-p/94437#M27881 <P>Users are losing session on production. I asked about this problem few years ago. There were some improvements, though.</P><P>First, we discovered that using singletons in web development is not such a bright idea. That helped a lot, the session losing rate dropped significantly but was not eliminated.</P><P>Second, there were some global variables in our web services classes. That helped, somewhat.</P><P>Next, we were intrigued by high error count on JBoss status page. The most was from "downloadContent":</P><PRE>downloadContent [ /download/* , /d/* ] Processing time: 160.037 s Max time: 6436 ms Request count: 2441 Error count: 654 Load time: 15 ms Classloading time: 15 ms</PRE><P>Surely, something is wrong when 25% of download is reporting error. This could have some kind of connection with losing session.</P><P>We're running:</P><P>Alfresco 4.2.c Community<BR />Java 1.7.09<BR />MySQL 5.5<BR />CentOS 5.6</P> Mon, 09 Mar 2020 06:52:52 GMT https://connect.hyland.com/t5/alfresco-forum/users-losing-session-on-production/m-p/94437#M27881 joko71 2020-03-09T06:52:52Z