Hi Pandu, I have also encounter a similar problem before (mine is with another database driver), and I find out that I need to include your database driver into your pom, which is also likely to be your problem.
You can try the following: - find the driver by seaching "oracle.jdbc.Oracle maven" - I find this "https://mvnrepository.com/artifact/com.oracle/ojdbc14"; - Copy one of the artifacts version into your pom.xml - Restart and see if the error is fixed Hopefully this helps you! Cheers! - Andy On Tuesday, 21 August 2018 23:49:46 UTC+8, Ranga Nadha wrote: > > Hi Everyone, > > We are using CAS 5.1.8 and I am trying to connect to the database for > authentication purpose. > > I have followed the below procedure but I am getting exceptions. > > > - Downloaded the CAS 5.1.8 > - Modify POM.xml with the following dependency > > <dependency> > <groupId>org.apereo.cas</groupId> > <artifactId>cas-server-support-jdbc</artifactId> > <version>${cas.version}</version> > <exclusions> > <exclusion> > <artifactId>log4j-slf4j-impl</artifactId> > </exclusion> > <exclusion> > <groupId>org.codehaus.groovy</groupId> > <artifactId>groovy-jsr223</artifactId> > </exclusion> > </exclusions> > </dependency> > <dependency> > <groupId>org.apereo.cas</groupId> > <artifactId>cas-server-support-jdbc-drivers</artifactId> > <version>${cas.version}</version> > </dependency> > <dependency> > <groupId>org.apereo.cas</groupId> > <artifactId>cas-server-support-jdbc-authentication</artifactId> > <version>${cas.version}</version> > </dependency> > > - Build cas project using mvn clean install. > - Take the war file and deploy in tomcat. > - In the extracted cas war. > - Go to Tomcat/webapps/cas/WEB-INF/classes/appliation.properties and > add the below properties. > > cas.authn.jdbc.query[0].sql=SELECT * FROM USERS WHERE USER_ID=? > cas.authn.jdbc.query[0].url=jdbc:oracle:thin:@xxx.xxxx.local:1521:db12c > cas.authn.jdbc.query[0].dialect=org.hibernate.dialect.Oracle12cDialect > cas.authn.jdbc.query[0].user=xxxx > cas.authn.jdbc.query[0].password=xxxx > cas.authn.jdbc.query[0].driverClass=oracle.jdbc.OracleDriver > cas.authn.jdbc.query[0].fieldPassword=PASSWORD > cas.authn.jdbc.query[0].passwordEncoder.type=DEFAULT > cas.authn.jdbc.query[0].passwordEncoder.characterEncoding=UTF-8 > cas.authn.jdbc.query[0].passwordEncoder.encodingAlgorithm=SHA1 > cas.authn.jdbc.query[0].passwordEncoder.secret= > cas.authn.jdbc.query[0].passwordEncoder.strength=16 > > > cas.authn.accept.users= > logging.level.org.apereo=DEBUG > > *I am getting the below error* > > 2018-08-21 21:00:02,828 DEBUG > [org.apereo.cas.adaptors.jdbc.config.CasJdbcAuthenticationConfiguration] - > <Created and mapped principal attributes [{givenName=givenNa > me, sn=sn, cn=commonName}] for > [jdbc:oracle:thin:@xxxx.xxxx.local:1521:dev12c]...> > 2018-08-21 21:00:02,870 ERROR [com.zaxxer.hikari.HikariConfig] - <Failed > to load class of driverClassName oracle.jdbc.OracleDriver in HikariConfig > class classloader > ParallelWebappClassLoader > context: cas > delegate: false > ----------> Parent Classloader: > java.net.URLClassLoader@13221655 > > > 2018-08-21 21:00:02,870 ERROR [org.apereo.cas.configuration.support.Beans] > - <Error creating DataSource: [Failed to load class of driverClassName > [oracle.jdbc.Oracle > Driver] in either of HikariConfig class loader or Thread context > classloader]> > > Can any one help to resolve this issue. > > Thanks in advance, > > Thanks, > Pandu Ranga T. > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to cas-user+unsubscr...@apereo.org. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/d0c43339-ce03-4141-849d-386f2da479aa%40apereo.org.
