Am 5. Februar 2015 22:21:38 MEZ, schrieb Leonid Rozenblyum <lrozenbl...@gmail.com>: >Hello Felix! >Thanks for the detail answer! Good suggestion about DataSourceRealm! >(I thought about this possibility but then I discovered that we have >extended JDBCRealm to support some complex DB structure so maybe this >switch to another Realm is not SO easy as it should be).
It would be a good idea to share what complex structure you need to support. Maybe it would be worth to extend the standard realms to support them as well. On the other hand the code of JDBCRealm and DataSourceRealm are quit similar, so it should be easy for you to port your code. > >Is it a good idea to suggest reducing logging level inside the >JDBCRealm if this is not an issue to worry about? E.g. not SEVERE but >DEBUG or TRACE? I fixed the error, it should be in tomcat 8.0.19. Felix > > >On Thu, Feb 5, 2015 at 10:14 PM, Felix Schumacher ><felix.schumac...@internetallee.de> wrote: >> Hi Leonid, >> >> Am 05.02.2015 um 16:28 schrieb Leonid Rozenblyum: >>> >>> Hello! >>> >>> After upgrading from Tomcat7 to Tomcat8 we started facing >exceptions: >>> >>> rg.apache.catalina.realm.JDBCRealm getPassword >>> SEVERE: Exception performing authentication >>> org.postgresql.util.PSQLException: This statement has been closed. >>> >>> They look like not giving any harm (?). >> >> JDBCRealm will try again after it reports the error, so no real harm >for >> you. >> >> The exception gets thrown, because the PreparedStatement is used with >a >> try-with block, which closes the instance variable, which is reused >later >> (then obviously closed :( ). >>> >>> Could we do anything to avoid this? Is it some kind of >>> misconfiguration at our side or some issue in Tomcat? >> >> Use DataSourceRealm :) >> >> Regards >> Felix >>> >>> >>> I've googled and found >>> >>> >http://stackoverflow.com/questions/24534286/strange-jdbcream-exception-occurs-on-tomcat >>> >>> but without any suggestions what to do. >>> >>> Thanks for any help. >>> >>> >--------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>> For additional commands, e-mail: users-h...@tomcat.apache.org >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> > >--------------------------------------------------------------------- >To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >For additional commands, e-mail: users-h...@tomcat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
