https://bz.apache.org/bugzilla/show_bug.cgi?id=61032
Bug ID: 61032 Summary: min pool size is not being respected Product: Tomcat Modules Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: normal Priority: P2 Component: jdbc-pool Assignee: dev@tomcat.apache.org Reporter: jelmer.ter...@nedap.com Target Milestone: --- The problem seems not to be specific for a tomcat version. However, the version used on production which showed the problem is 8.5.9 (org.apache.tomcat:tomcat-jdbc:8.5.9). Used together with Java 8, but Java 7 should have similar results. The tomcat documentation indicates a minimum pool of idle connections should be available. It scared me when I first saw this dropped below the minimum size. >From the documentation at https://tomcat.apache.org/tomcat-9.0-doc/jdbc-pool.html (or https://tomcat.apache.org/tomcat-8.0-doc/jdbc-pool.html, the version I used); minIdle - (int) The minimum number of established connections that should be kept in the pool at all times. The connection pool can shrink below this number if validation queries fail. Default value is derived from initialSize:10 (also see testWhileIdle) I created a PR for this problem at https://github.com/apache/tomcat/pull/54. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org