Just to be sure, probably did that already. Did you set put the MySQL dirver in your classpath? For example in the /lib dir of tomcat?
Dennis. -----Original Message----- From: Urtzi Larrazabal [mailto:[EMAIL PROTECTED]] Sent: vrijdag 7 juni 2002 12:41 To: Tomcat Users List (E-mail) Subject: secure aplications with JDBCRealm Hi ! I am trying to secure my application thought JDBCRealm # 2002-06-07 12:24:05 - Ctx(/Myaplication) : Exception in R( /Myaplication + + null) - java.lang.RuntimeException: JDBCRealm.checkConnection: java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver at org.apache.tomcat.modules.aaa.JDBCRealm.checkConnection(JDBCRealm.java:307) at org.apache.tomcat.modules.aaa.JDBCRealm.getCredentials(JDBCRealm.java:239) at org.apache.tomcat.modules.aaa.RealmBase.checkPassword(RealmBase.java:212) at org.apache.tomcat.modules.aaa.RealmBase.authenticate(RealmBase.java:193) at org.apache.tomcat.core.Request.getRemoteUser(Request.java:575) at org.apache.tomcat.modules.aaa.AccessInterceptor.authorize(AccessInterceptor. java:359) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:90 2) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833) at org.apache.tomcat.modules.server.Ajp13Interceptor.processConnection(Ajp13Int erceptor.java:341) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:516) at java.lang.Thread.run(Thread.java:479) server.xml <JDBCRealm debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://myhost.dec.es/tomcat" userTable="user" userNameCol="user_name" userCredCol="user_pass" userRoleTable="user_roles" roleNameCol="role_name" /> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>