On 08/02/2012 19:15, Jonathan Rosenberg wrote: > On Wed, Feb 8, 2012 at 1:41 PM, Mark Thomas <ma...@apache.org> wrote: >> On 08/02/2012 18:23, Jonathan Rosenberg wrote: >>> Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: >>> The last packet successfully received from the server was 58,153,867 >>> milliseconds ago. The last packet sent successfully to the server was >>> 58,153,867 milliseconds ago. is longer than the server configured >>> value of 'wait_timeout'. You should consider either expiring and/or >>> testing connection validity before use in your application, increasing >>> the server configured values for client timeouts, or using the >>> Connector/J connection property 'autoReconnect=true' to avoid this >>> problem. >> >> Which part of this is unclear? > > The message is, indeed, perfectly clear. Did you read my post? > > I don't understand why Tomcat is involved in the authentication (the > exception happens in org.apache.catalina.realm.JDBCRealm getPassword) > at this point. As far as I know, the only authentication going on > should be the CAS authentication used by my app.
> SEVERE: Exception performing authentication > com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: > No operations allowed after connection closed.Connection was > implicitly closed by the driver. > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at com.mysql.jdbc.Util.handleNewInstance(Util.java:409) > at com.mysql.jdbc.Util.getInstance(Util.java:384) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1015) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:984) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:929) > at com.mysql.jdbc.ConnectionImpl.throwConnectionClosedException(ConnectionImpl.java:1193) > at com.mysql.jdbc.ConnectionImpl.getMutex(ConnectionImpl.java:3035) > at com.mysql.jdbc.ConnectionImpl.commit(ConnectionImpl.java:1612) > at org.apache.catalina.realm.JDBCRealm.getPassword(JDBCRealm.java:579) > at org.apache.catalina.realm.JDBCRealm.authenticate(JDBCRealm.java:408) > at org.apache.catalina.realm.JDBCRealm.authenticate(JDBCRealm.java:355) > at org.apache.catalina.realm.CombinedRealm.authenticate(CombinedRealm.java:146) > at org.apache.catalina.realm.LockOutRealm.authenticate(LockOutRealm.java:180) > at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(BasicAuthenticator.java:157) This means you are using Tomcat's BASIC authentication. It appears you do not have CAS configured correctly. Check your web.xml. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
