Moin, in the docpage https://tomcat.apache.org/tomcat-10.1-doc/jdbc-pool.html it says
>The JDBC Connection Pool org.apache.tomcat.jdbc.pool is a replacement or an >alternative to the Apache Commons DBCP connection pool. > >So why do we need a new connection pool? > >Here are a few of the reasons: > > Commons DBCP 1.x is single threaded. In order to be thread safe Commons > locks the entire pool for short periods during both object allocation and > object return. Note that this does not apply to Commons DBCP 2.x. [...snip...] I thought that Tomcat uses DBCP 2.x per default, is this document still relevant or is it outdated? Thanks, Andreas This message and any attachments are intended only for the use of the addressee and may contain information that is privileged and confidential. If the reader of the message is not the intended recipient or an authorized representative of the intended recipient, you are hereby notified that any dissemination of this communication is strictly prohibited. If you have received this communication in error, notify the sender immediately by return email and delete the message and any attachments from your system. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org