8:24 p.m.
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!
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