我正在为大学编写一个简单的Swing应用程序并使用Hibernate和Oracle XE.
我坚持这个错误:
29.06.2011 14:54:10 org.hibernate.cfg.annotations.Version <clinit>
INFO: Hibernate Annotations 3.3.1.GA
29.06.2011 14:54:10 org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.2.5
29.06.2011 14:54:10 org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not found
29.06.2011 14:54:10 org.hibernate.cfg.Environment buildBytecodeProvider
INFO: Bytecode provider name : cglib
29.06.2011 14:54:10 org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4 java.sql.Timestamp handling
29.06.2011 14:54:10 org.hibernate.ejb.Version <clinit>
INFO: Hibernate EntityManager 3.3.2.GA
29.06.2011 14:54:31 org.hibernate.ejb.packaging.PersistenceXmlLoader$ErrorLogger warning
WARNING: Warning parsing XML: XML InputStream(2) schema_reference.4: Failed to read schema document 'http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd', because 1) could not find the document; 2) the …