I am new in tomcat. I am looking in tomcat site for source file for JDBCRealm. Is this part of the tomcat source files? or it is separate?
thanks James -----Original Message----- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 03, 2003 10:20 AM To: Tomcat Users List Subject: Re: JDBCRealm problem If you have a NPE, it might being thrown by the Realm. This can happen when there is a null role or similar. This has since been patched. You can test it by getting the latest JDBCRealm from source, compiling it and placing it in the appropriate nested dir in server/classes. (Which has a higher precedence than the lib dir) -Tim Ostad, James wrote: > One more thing, > when I commented out the realm section in server.xml, the program does > work with the default realm. > > James > > -----Original Message----- > From: Ostad, James > Sent: Wednesday, December 03, 2003 10:08 AM > To: Tomcat Users List > Subject: RE: JDBCRealm problem > > > I just noticed this errors in the following files under tomcat log > directory: > > catalina_log.2003-12-03.txt > > 2003-12-03 09:59:06 CoyoteAdapter An exception or error occurred in the > container during the request processing > java.lang.NullPointerException > at > org.apache.catalina.realm.JDBCRealm.authenticate(JDBCRealm.java:478) > at > org.apache.catalina.realm.JDBCRealm.authenticate(JDBCRealm.java:394) > at > org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAut > henticator.java:263) > > > localhost_log.2003-11-26.txt > 2003-12-03 09:58:53 StandardManager[/webdav]: Seeding of random number > generator has been completed > 2003-12-03 09:58:53 StandardManager[/webdav] IOException while loading > persisted sessions: java.io.EOFException > java.io.EOFException > at > java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.ja > va:2150) > at > java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStre > am.java:2619) > > > Any help would be appreciated > thanks, > > James > > > -----Original Message----- > From: Ostad, James > Sent: Wednesday, December 03, 2003 9:51 AM > To: Tomcat Users List > Subject: RE: JDBCRealm problem > > > Hi, > Thanks for the info. > Apparently, the database was not set correctly. > After correcting the previous problem, I am able to login. The log shows > the correct authentication with no errors. > Yet, I not getting anything after the login. the web page is clear, in > stead of taking me to the next page, by design. > the top url address is like: > > http://localhost/login/j_security_check > > any help, suggestion, or comment would be nice. > > Thanks, > James > > -----Original Message----- > From: Jon Wingfield [mailto:[EMAIL PROTECTED] > Sent: Thursday, November 27, 2003 5:01 AM > To: Tomcat Users List > Subject: Re: JDBCRealm problem > > > The JDBCRealm does two things: > 1) Authenticates the user (by checking password) > 2) Authorizes the user (by checking roles) > > The logs would seem to imply the JDBC driver is blowing up creating the > prepared statement in the second step (ie reading from the roles table). > I think Tim is right - he usually is - that there is a config problem > with the db or the connection to the db. > > A quick google later: > http://support.microsoft.com/default.aspx?scid=kb%3Ben-us%3B313181 > > HTH, > > Jon > > Ostad, James wrote: > >>The line above the line you mentioned in the error log indicates that >>the connection was established at one point: >> >>2003-11-26 11:53:19 JDBCRealm[localhost]: Username admin successfully >>authenticated >>2003-11-26 11:53:19 JDBCRealm[localhost]: Exception performing >>authentication >> >>So, I don't think that the parameters are wrong, neither the database >>setup. The web application functions with form base authentication >>without usage of realm. >> >>It is my next step to implement the realm, which I having problem. >> >>but, I will double check my settings and configuration to make sure > > that > >>I didn't miss anything. >> >>thanks, >> >>James >> >>-----Original Message----- >>From: Tim Funk [mailto:[EMAIL PROTECTED] >>Sent: Wednesday, November 26, 2003 4:00 PM >>To: Tomcat Users List >>Subject: Re: JDBCRealm problem >> >> >>The problem is this: >> >>2003-11-26 11:53:19 JDBCRealm[localhost]: Exception performing >>authentication >>java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for > > JDBC]Can't > >>start >>a cloned connection while in manual transaction mode. >> >>Since I don't use SQL server and Java, I can't be of more help, but my >>guess is >>- Database setup >>- Driver parameter missing >> >>-Tim >> >>Ostad, James wrote: >> >> >>>Hi everyone, >>>Hope everyone will have a great TG Day. >>> >>>Problem: I am not able to login successfully. It keeps failing. >>> >>>Structure: using JDBCRealm + form authentication >>> >>>database property: match exactly as explained in tomcat documentation >>>for setting up JDBCRealm >>> >>>I am including three things: >>> >>>1-server.xml part for realm setup >>>2-web.xml of the web apps >>>3-errorlog file is the error log I get when I attempt to use >> >>jdbcrealm. >> >> >> >>--------------------------------------------------------------------- >>To unsubscribe, e-mail: [EMAIL PROTECTED] >>For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >><---In (14) >> >> >> >> >>Out---> (3) >> >> >> >>--------------------------------------------------------------------- >>To unsubscribe, e-mail: [EMAIL PROTECTED] >>For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > <---In (14) > > > > > Out---> (3) > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > <---In (14) > > > > > Out---> (3) > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > <---In (14) > > > > > Out---> (3) > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <---In (14) Out---> (3) --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
