I am learning the hibernate. I got the follwoing error and I don't know how to fix it. Can someone help me? Thanks.
1. middlegen-hibernate examples finally run successfully. I got three java and three hbm files (ie Person, Flight, and Reservation). 2. I put the hibernate.properties file in the root of classpath as instructed. This is my properties file: ### Oracle Database hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver hibernate.connection.url=jdbc:oracle:thin:@localhost:1521:MYDB hibernate.connection.username=MYNAME hibernate.connection.password=MYPWD hibernate.default_schema=NYNAME hibernate.dialect=net.sf.hibernate.dialect.OracleDialect hibernate.show_sql=true hibernate.connection.pool_size 1 ## connection pool hibernate.dbcp.maxActive 100 hibernate.dbcp.whenExhaustedAction 1 hibernate.dbcp.maxWait 120000 hibernate.dbcp.maxIdle 10 3. Use the Hibernate2Session.java from hibernate-examples; cfg = new Configuration() .addClass(com.brownbear.hibernate.java.Person.class) .addClass(com.brownbear.hibernate.java.Flight.class) .addClass(com.brownbear.hibernate.java.Reservation.class); When this line of code is reached, I got the error: java.lang.NoClassDefFoundError: org/dom4j/Attribute at com.gm.brownbear.hibernate.session.Hibernate2Session.init(Hibernate2Session.java:113) at com.gm.brownbear.hibernate.session.Hibernate2Session.<clinit>(Hibernate2Session.java:21) Exception in thread "main" ---------------------------------------------------------------------------------------- This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ---------------------------------------------------------------------------------------- ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ hibernate-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/hibernate-devel