when i deployed a Spring project on jboss ,i encoutered a er
i deployed a project on jboss-4.2.when i started jboss,i encoutered a error.Below is the error. But i use JUnit for testing , all testcases run well.
My project includes two projects ,one is ejb project ,another is web project.I place ApplicationContext.xml and *.hbm.xml file on the root of ejb project. i added item of "contextConfigLocation" and "org.springframework.web.context.ContextLoaderList ener" to web.xml.
In test environment,I used a ClassPathXmlApplicationContext for obtaining a bean. TestCases run well.
Exception:
18:36:05,562 INFO [STDOUT] 18:36:05,546 ERROR [ContextLoader] Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'partnerInfoDao' defined in file [C:\jboss-4.2.0.CR1.by.bnet3\jboss-4.2.0.CR1\server\default\deploy\bsr.ear\bsrEJB.jar\spring\dao.xml]: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [$Proxy79] to required type [org.hibernate.SessionFactory] for property 'sessionFactory'; nested exception is java.lang.IllegalArgumentException: Cannot convert value of type [$Proxy79] to required type [org.hibernate.SessionFactory] for property 'sessionFactory': no matching editors or conversion strategy found Caused by: org.springframework.beans.TypeMismatchException: Failed to convert property value of type [$Proxy79] to required type [org.hibernate.SessionFactory] for property 'sessionFactory'; nested exception is java.lang.IllegalArgumentException: Cannot convert value of type [$Proxy79] to required type [org.hibernate.SessionFactory] for property 'sessionFactory': no matching editors or conversion strategy found Caused by: java.lang.IllegalArgumentException: Cannot convert value of type [$Proxy79] to required type [org.hibernate.SessionFactory] for property 'sessionFactory': no matching editors or conversion strategy found at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:227) at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:138) at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:380)
application context
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd"
default-autowire="byName">
<aop:config>
<aop:pointcut id="defaultServiceOperation"
expression="execution(* com.gsww.bnet..*service.impl.*Impl.*(..))"/>
<aop:advisor pointcut-ref="defaultServiceOperation" advice-ref="defaultTxAdvice"/>
</aop:config>
<tx:advice id="defaultTxAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="get*" read-only="true"/>
<tx:method name="*"/>
</tx:attributes>
</tx:advice>
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:jdbc.properties</value>
</list>
</property>
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName">
<value>${jdbc.driverClassName}</value>
</property>
<property name="url">
<value>${jdbc.url}</value>
</property>
<property name="username">
<value>${jdbc.username}</value>
</property>
<property name="password">
<value>${jdbc.password}</value>
</property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
</props>
</property>
<property name="mappingDirectoryLocations">
<list>
<value>classpath*:hibernate</value>
</list>
</property>
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"/>
</bean>
<bean id="partnerInfoDao" class="com.gsww.bnet.bsr.partner.dao.PartnerInfoDao" />
<bean id="partnerUserDao" class="com.gsww.bnet.bsr.partner.dao.PartnerUserDao" />
<bean id="partnerAppDao" class="com.gsww.bnet.bsr.marketing.app.dao.PartnerAppDao" />
<bean id="applealingOrderDao" class="com.gsww.bnet.bsr.cs.dao.AppealingOrderDao" />
Java class:
I defined a Class like below for supporting generic type ?
import org.apache.commons.beanutils.PropertyUtils;
import org.hibernate.Criteria;
import org.hibernate.FlushMode;
import org.hibernate.Query;
import org.hibernate.criterion.CriteriaSpecification;
import org.hibernate.criterion.MatchMode;
import org.hibernate.criterion.Projection;
import org.hibernate.criterion.Projections;
import org.hibernate.criterion.Restrictions;
import org.hibernate.impl.CriteriaImpl;
import org.springframework.orm.ObjectRetrievalFailureException;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.util.Assert;
import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class HibernateGenericDao extends HibernateDaoSupport {
public <T> T get(Class<T> entityClass, Serializable id) {
T o = (T) getHibernateTemplate().get(entityClass, id);
if (o == null)
throw new ObjectRetrievalFailureException(entityClass, id);
return o;
}
........
and defined another abstract class for some methods ,
import org.apache.log4j.Logger;
import org.hibernate.Criteria;
import com.gsww.util.GenericsUtils;
import java.io.Serializable;
import java.util.List;
abstract public class HibernateAbstractDao<T> extends HibernateGenericDao {
protected Logger log = Logger.getLogger(getClass().getName());
protected Class<T> entityClass;
......
public class PartnerAppDao extends HibernateAbstractDao<PartnerApp> {
}
i deleted the hibernate.jar that jboss ships and added another hibernate.jar to jboss_home/server/default/lib. i guess it's not the problem of version .
Thank you very much!
