Hi Mark, > [...] > > For details see > > https://issues.apache.org/bugzilla/show_bug.cgi?id=50326 > > > > To get further I need to replace dbcp 1.3 - as supplied with Tomcat > > 5.5.30 or 5.5.31 with the original. > > Don't waste your time. The code is identical just in a > different package. Using DBCP 1.3 directly isn't going to help.
Right - I went straight to 1.4 - with Tomcat 5.5.31. > > I a first step I would like to upgrade to dbcp 1.4 if then my error > > still persists, I will donwgrade to dbcp 1.2.x if then the error is > > gone I will open a bug report for dbcp. > > That is worth doing although I'd be amazed if the upgrade to > 1.4 helps since apart from adding some JDBC4 methods, DBCP > 1.3 and DBCP 1.4 are identical. Again you are right. I did the upgrade to 1.4 (and to commons-pool-1.5.5) - and as you suspeced - the error remains. > > Is there a short howto how to accomplish the task of exchanging the > > Tomcat dbcp with a different version? > Not that I recall. Plenty of places for you to create one > (Tomcat wiki, Commons wiki) once you have the steps figured out. What about the DBCP-FAQ? How can I add the procedure to it? > > From what I until now know I presume: > > > > - change conf/server.xml DB-Resource-Secation factory attribute > Correct. > > - put some jar-files into common/lib (which ones?) > commons-dbcp and commons-pool for the version you want to > use. Use the latest pool (1.5.5) Yes - this seems to be the complete procedure. > > - perhaps delete some tomcat-included dbcp-files (which ones?) > No need. > > > Somewhere I read something about some security settings, > too that will > > have to be changed to allow access to the new jars (where and how)? > No need. Tomcat grants full permissions to all JARs in lib/ Now the next step is a downgrade to dbcp 1.2.x - do I have to downgrade commons-pool for that step, too? Kind regards Nils --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
