hibernate does't work
development environment:
I am using NetBeans IDE to code. And I created my hibernate classes using the wizard from netBeans.
my server:
jbossesb-server-4.4.GA
Here is my hibernate.cfg:
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property> <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/cayenta</property> <property name="hibernate.connection.username">cayenta</property> <property name="hibernate.connection.password">password</property> <mapping class="com.cayenta.service.hibernate.SubmenuApplication"/> <mapping class="com.cayenta.service.hibernate.Menu"/> <mapping class="com.cayenta.service.hibernate.CayentaHibernateUtil"/> </session-factory> </hibernate-configuration>
here is my entity:
package com.cayenta.service.hibernate;
// Generated Feb 26, 2009 9:47:06 AM by Hibernate Tools 3.2.1.GA
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import static javax.persistence.GenerationType.IDENTITY;
import javax.persistence.Id;
import javax.persistence.Table;
/**
* Menu generated by hbm2java
*/
@Entity
@Table(name="menu"
,catalog="cayenta"
)
public class Menu implements java.io.Serializable {
private Integer id;
private String name;
private Integer menuId;
public Menu() {
}
public Menu(String name, Integer menuId) {
this.name = name;
this.menuId = menuId;
}
@Id @GeneratedValue(strategy=IDENTITY)
@Column(name="id", unique=true, nullable=false)
public Integer getId() {
return this.id;
}
public void setId(Integer id) {
this.id = id;
}
@Column(name="name", length=16777215)
public String getName() {
return this.name;
}
public void setName(String name) {
this.name = name;
}
@Column(name="menu_id")
public Integer getMenuId() {
return this.menuId;
}
public void setMenuId(Integer menuId) {
this.menuId = menuId;
}
}
here is my util class:
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.cayenta.service.hibernate;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.SessionFactory;
/**
* Hibernate Utility class with a convenient method to get Session Factory object.
*
* @author dorand
*/
public class CayentaHibernateUtil {
private static final SessionFactory sessionFactory;
static {
try {
// Create the SessionFactory from standard (hibernate.cfg.xml)
// config file.
sessionFactory = new AnnotationConfiguration().configure().buildSessionFactory();
} catch (Throwable ex) {
// Log the exception.
System.err.println("Initial SessionFactory creation failed." + ex);
throw new ExceptionInInitializerError(ex);
}
}
public static SessionFactory getSessionFactory() {
return sessionFactory;
}
}
when I deploy it and run it I get the following exception:
java.lang.ClassCastException: org.hibernate.validator.event.ValidateEventListener at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:819) at com.cayenta.service.hibernate.CayentaHibernateUtil.<clinit>(CayentaHibernateUtil.java:24) at com.cayenta.web.Test.processRequest(Test.java:38) at com.cayenta.web.Test.doGet(Test.java:69) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:613)
I assumed that somehow the libraries are not matched. so I removed my hibernate libraries from my webapp/lib folder and redeployed it again so this time I use the one that is in the jboss/server/default/lib
here is my web lib folder before removing the libs:
streambuffer.jar
activation.jar
antlr-2.7.6.jar
asm-attrs.jar
asm.jar
cglib-2.1.3.jar
commons-collections-2.1.1.jar
commons-logging-1.1.jar
dom4j-1.6.1.jar
ehcache-1.2.3.jar
FastInfoset.jar
hibernate-annotations.jar
hibernate-commons-annotations.jar
hibernate-entitymanager.jar
hibernate-tools.jar
hibernate3.jar
http.jar
javassist.jar
jaxb-api.jar
jaxb-impl.jar
jaxb-xjc.jar
jaxws-api.jar
jaxws-rt.jar
jaxws-tools.jar
jdbc2_0-stdext.jar
jsr173_api.jar
jsr181-api.jar
jsr250-api.jar
jta.jar
mimepull.jar
mysql-connector-java-5.1.6-bin.jar
resolver.jar
saaj-api.jar
saaj-impl.jar
sjsxp.jar
stax-ex.jar
here is the list after I removed the libs:
activation.jar
FastInfoset.jar
http.jar
jaxb-api.jar
jaxb-impl.jar
jaxb-xjc.jar
jaxws-api.jar
jaxws-rt.jar
jaxws-tools.jar
jsr173_api.jar
jsr181-api.jar
jsr250-api.jar
mimepull.jar
mysql-connector-java-5.1.6-bin.jar
resolver.jar
saaj-api.jar
saaj-impl.jar
sjsxp.jar
stax-ex.jar
streambuffer.jar
here is the error message I get after removing the duplicated libs:
java.lang.NoSuchMethodException: org.hibernate.validator.ClassValidator.<init>(java.lang.Class, java.util.ResourceBundle, org.hibernate.validator.MessageInterpolator, java.util.Map, org.hibernate.annotations.common.reflection.ReflectionManager) at java.lang.Class.getConstructor0(Class.java:2678) at java.lang.Class.getDeclaredConstructor(Class.java:1953) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:357) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1286) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:859) at com.cayenta.service.hibernate.CayentaHibernateUtil.<clinit>(CayentaHibernateUtil.java:24) at com.cayenta.web.Test.processRequest(Test.java:38) at com.cayenta.web.Test.doGet(Test.java:69) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:613)
what is going on?