I have an error in Hibernate 4.1.2.FINAL, JBoss 7.1.1,and Spring 3.1.0.RELEASE,like this:
12:10:50,853 ERROR [org.springframework.web.context.ContextLoader] (MSC service thread 1-2)
Context initialization failed: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'departamentoDao' defined in URL [vfs:/opt/jboss-as-7.1.1.Final/standalone/deployments/projvehimerc.war/WEB-INF/classes/META-INF/spring/spring-hibernate.xml]:Cannot resolve reference to bean 'hibernateTemplate' while setting bean property 'hibernateTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'hibernateTemplate' defined in URL [vfs:/opt/jboss-as-7.1.1.Final/standalone/deployments/projvehimerc.war/WEB-INF/classes/META-INF/spring/spring-hibernate.xml]:
Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'sessionFactory' defined in URL [vfs:/opt/jboss-as-7.1.1.Final/standalone/deployments/projvehimerc.war/WEB-INF/classes/META-INF/spring/spring-hibernate.xml]:
Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.service.jdbc.connections.spi.ConnectionProvider]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) [spring-beans-3.1.0.RELEASE.jar:3.1.0.RELEASE]
Caused by:
Caused by: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'hibernateTemplate' defined in URL
[vfs:/opt/jboss-as-7.1.1.Final/standalone/deployments/projvehimerc.war/WEB-INF/classes/META-INF/spring/spring-hibernate.xml]:
Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'sessionFactory' defined in URL
[vfs:/opt/jboss-as-7.1.1.Final/standalone/deployments/projvehimerc.war/WEB-INF/classes/META-INF/spring/spring-hibernate.xml]:
Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.service.jdbc.connections.spi.ConnectionProvider]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) [spring-beans-3.1.0.RELEASE.jar:3.1.0.RELEASE]
and :
Caused by: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'sessionFactory' defined in URL [vfs:/opt/jboss-as-7.1.1.Final/standalone/deployments/projvehimerc.war/WEB-INF/classes/META-INF/spring/spring-hibernate.xml]: Invocation of init method failed; nestwared exception is org.hibernate.service.spi.ServiceException:
Unable to create requested service [org.hibernate.service.jdbc.connections.spi.ConnectionProvider]
>>Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service
>>Caused by: org.hibernate.HibernateException: Could not instantiate connection provider [org.connection.C3P0ConnectionProvider]
and my spring-hibernate configuration:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">
<!-- Hibernate SessionFactory -->
<bean class="org.springframework.orm.hibernate4.HibernateExceptionTranslator"/>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"
p:dataSource-ref="vehicDataSource">
<!-- p:lobHandler-ref="defaultLobHandler"-->
<property name="annotatedClasses">
<list>
<!-- Procedimientos -->
<value>com.reglamb.projvehimerc.domain.HabilitacionVehicular_Inscripcion</value>
<!-- Main Properties -->
<value>com.reglamb.projvehimerc.domain.Transportista</value>
<value>com.reglamb.projvehimerc.domain.Ubigeo</value>
<value>com.reglamb.projvehimerc.domain.TransportistaNatural</value>
<value>com.reglamb.projvehimerc.domain.TransportistaJuridico</value>
<value>com.reglamb.projvehimerc.domain.Conductor</value>
<!-- Transportista's Ubigeo -->
<value>com.reglamb.projvehimerc.domain.ubigeo.Departamento</value>
<value>com.reglamb.projvehimerc.domain.ubigeo.Distrito</value>
</list>
</property>
<property name="hibernateProperties">
<value>
hibernate.dialect=${hibernate.dialect}
hibernate.default_schema=${hibernate.default_schema}
hibernate.jdbc.batch_size=${hibernate.jdbc.batch_size}
hibernate.c3p0.max_size=${hibernate.c3p0.max_size}
hibernate.c3p0.min_size=${hibernate.c3p0.min_size}
hibernate.c3p0.timeout=${hibernate.c3p0.timeout}
hibernate.c3p0.max_statements=${hibernate.c3p0.max_statements}
hibernate.c3p0.idle_test_period=${hibernate.c3p0.idle_test_period}
hibernate.c3p0.acquire_increment=${hibernate.c3p0.acquire_increment}
<!--hibernate.c3p0.validate=${hibernate.c3p0.validate}-->
<!--hibernate.cache.provider_class=${hibernate.cache.provider_class}-->
hibernate.connection.provider_class=${hibernate.connection.provider_class}
hibernate.show_sql=${hibernate.show_sql}
hibernate.hbm2ddl.auto=${hibernate.hbm2ddl.auto}
hibernate.id.new_generator_mappings=${hibernate.id.new_generator_mappings}
<!-- Auto Generated Schemas and tables not good for production
hibernate.hbm2ddl.auto=update-->
<!--hibernate.cache.use_second_level_cache=true-->
<!--hibernate.cache.use_query_cache=true-->
</value>
</property>
</bean>
<!-- Transaction Config -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager"
p:sessionFactory-ref="sessionFactory"/>
<!-- Hibernate Template -->
<bean id="hibernateTemplate"
class="org.springframework.orm.hibernate3.HibernateTemplate"
p:sessionFactory-ref ="sessionFactory"/>
<!-- Injectores Procedimiento -->
<bean id="inscriptransportistaDao"
class="com.reglamb.projvehimerc.dao.hibernate.HabilitacionVehicular_InscripcionDaoHibernate" >
<property name="hibernateTemplate" ref ="hibernateTemplate" />
</bean>
<!-- Injectores Ubigeo -->
<bean id="ubigeoDao"
class="com.reglamb.projvehimerc.dao.hibernate.UbigeoDaoHibernate" >
<property name="hibernateTemplate" ref ="hibernateTemplate" />
</bean>
<bean id="departamentoDao"
class="com.reglamb.projvehimerc.dao.hibernate.ubigeo.DepartamentoDaoHibernate" >
<property name="hibernateTemplate" ref ="hibernateTemplate" />
</bean>
<bean id="distritoDao"
class="com.reglamb.projvehimerc.dao.hibernate.ubigeo.DistritoDaoHibernate" >
<property name="hibernateTemplate" ref ="hibernateTemplate" />
</bean><
<bean name="inscripcionHabilitacionVehicFacade" class="com.reglamb.projvehimerc.service.HabilitacionVehicular_InscripcionFacadeImpl" />
<tx:annotation-driven transaction-manager="transactionManager"/>
</beans>
What's the error ? thnks.
It looks like you set hibernate.connection.provider_class to org.connection.C3P0ConnectionProvider.
It should be org.hibernate.connection.C3P0ConnectionProvider instead.
Related
mvc-dispatcher-servlet.xml
<bean class="com.springframework.BlogController">
<property name="formView" value="Welcome" />
<property name="successView" value="Home" />
<!-- Mapping validator -->
<property name="validator">
<bean class="com.springframework.BloggerValidator" />
</property>
Error:
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping#0' defined in ServletContext resource [/WEB-INF/mvc-dispatcher-servlet.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.springframework.BlogController] for bean with name 'com.springframework.BlogController#0' defined in ServletContext resource [/WEB-INF/mvc-dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: com.springframework.BlogController
Related cause: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.springframework.BlogController] for bean with name 'com.springframework.BlogController#0' defined in ServletContext resource [/WEB-INF/mvc-dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: com.springframework.BlogController
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
Cannot find class [com.springframework.BlogController] for bean with name 'com.springframework.BlogController'
No class called com.springframework.BlogController on your webapp's classpath.
Check if the qualified classname is correct in /WEB-INF/"*".xml
Or, check if /WEB-INF/classes directory in missing.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messageSource':
Injection of autowired dependencies failed;
nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private xx.services.MessageSourceService xx.controllers.DatabaseDrivenMessageSource.messageSourceService;
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messageSourceService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private xx.dao.MessageSourceDAO xx.services.MessageSourceService.messageSourceDao;
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messageSourceDAO': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory
xx.dao.MessageSourceDAO.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]:
Invocation of init method failed; nested exception is java.lang.NullPointerException
APPLICATION CONTEXT.XML
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager"
p:sessionFactory-ref="sessionFactory" />
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
</props>
</property>
<property name="packagesToScan" value="com.abc.cmtglobal"></property>
</bean>
<context:annotation-config />
<bean id="messageSource" class="com.abc.cmtglobal.controllers.DatabaseDrivenMessageSource"></bean>
<context:component-scan base-package="com.abc.cmtglobal" >
The root cause is
Error creating bean with name 'sessionFactory' defined in class path
resource [applicationContext.xml]
So it looks like you are having a problem with your hibernate configuration.
The last line of your stacktrace shows a NullPointerException.
In eclipse or InteliJ you can set Exception breakpoints.
Set one for NullPointerException and debug the startup. You may see some NullPointerExceptions not related to your problem, but finally you will see the one that is terminating startup. Once you found the location where it happens its mostly easy to find a solution..
I am trying to make a annotation based ItemReader in spring-batch. I was able to make the desired ItemReader in my xml but annotation based is not at all working giving the following error:
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'runScheduler': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.batch.core.Job com.techavalanche.batch.RunScheduler.job; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'reportJob': Cannot create inner bean '(inner bean)#3f9bb1' of type [org.springframework.batch.core.configuration.xml.SimpleFlowFactoryBean] while setting bean property 'flow'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#3f9bb1': Cannot create inner bean '(inner bean)#17e6f05' of type [org.springframework.batch.core.job.flow.support.StateTransition] while setting bean property 'stateTransitions' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#17e6f05': Cannot create inner bean '(inner bean)#66da50' of type [org.springframework.batch.core.job.flow.support.state.StepState] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#66da50': Cannot resolve reference to bean 'step1' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'step1': Cannot resolve reference to bean 'customItemReader' while setting bean property 'itemReader'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customItemReader': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: public org.springframework.batch.item.file.FlatFileItemReader com.techavalanche.reader.CustomReader.itemReader; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'getFlatFileItemReader' defined in class path resource [com/techavalanche/reader/CustomReader.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: LineMapper is required
and it is caused by :
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.batch.core.Job com.techavalanche.batch.RunScheduler.job; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'reportJob': Cannot create inner bean '(inner bean)#3f9bb1' of type [org.springframework.batch.core.configuration.xml.SimpleFlowFactoryBean] while setting bean property 'flow'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#3f9bb1': Cannot create inner bean '(inner bean)#17e6f05' of type [org.springframework.batch.core.job.flow.support.StateTransition] while setting bean property 'stateTransitions' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#17e6f05': Cannot create inner bean '(inner bean)#66da50' of type [org.springframework.batch.core.job.flow.support.state.StepState] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#66da50': Cannot resolve reference to bean 'step1' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'step1': Cannot resolve reference to bean 'customItemReader' while setting bean property 'itemReader'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'customItemReader': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: public org.springframework.batch.item.file.FlatFileItemReader com.techavalanche.reader.CustomReader.itemReader; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'getFlatFileItemReader' defined in class path resource [com/techavalanche/reader/CustomReader.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: LineMapper is required
My CustomReader is
package com.techavalanche.reader;
#Component("customReader")
public class CustomReader implements ItemReader<Report> {
#Autowired
public FlatFileItemReader<Report> itemReader;
#Bean
public FlatFileItemReader getFlatFileItemReader(){
return new FlatFileItemReader();
}
#Bean
public DefaultLineMapper getDefaultLineMapper(){
return new DefaultLineMapper();
}
#Autowired
public DefaultLineMapper<Report> lineMapper;
#Bean
public FixedLengthTokenizer getLinetokenizer(){
return new FixedLengthTokenizer();
}
#Autowired
public FixedLengthTokenizer linetokenizer;
#Bean
public BeanWrapperFieldSetMapper getBeanWrapperFieldSetMapper() {
return new BeanWrapperFieldSetMapper();
}
#Autowired
public BeanWrapperFieldSetMapper<Report> fieldSetMapper;
public Resource res=new FileSystemResource("D:\\testresource\\report.csv");
String[] names= {"date","impressions","clicks","earning"};
#Override
public Report read() throws Exception, UnexpectedInputException, ParseException,
NonTransientResourceException {
for(String name:names){
System.out.println(name);
}
linetokenizer.setNames(new String[] {"date","impressions","clicks","earning"});
Range range1=new Range(1,12);
Range range2=new Range(13,15);
Range range3=new Range(16,20);
Range range4=new Range(21,28);
Range[] ranges={range1,range2,range3,range4};
linetokenizer.setColumns(ranges);
lineMapper.setLineTokenizer(linetokenizer);
fieldSetMapper.setPrototypeBeanName("report");
lineMapper.setFieldSetMapper(fieldSetMapper);
itemReader.setResource(res);
itemReader.setLineMapper(lineMapper);
itemReader.open(new ExecutionContext());
Report report= itemReader.read();
return report;
}
}
My Xml Configuration looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:batch="http://www.springframework.org/schema/batch"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:task="http://www.springframework.org/schema/task" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/batch
http://www.springframework.org/schema/batch/spring-batch-2.2.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.2.xsd
">
<context:component-scan base-package="com.techavalanche" />
<bean id="jobRepository"
class="org.springframework.batch.core.repository.support.MapJobRepositoryFactoryBean">
<property name="transactionManager" ref="transactionManager" />
</bean>
<bean id="transactionManager"
class="org.springframework.batch.support.transaction.ResourcelessTransactionManager" />
<bean id="jobLauncher"
class="org.springframework.batch.core.launch.support.SimpleJobLauncher">
<property name="jobRepository" ref="jobRepository" />
</bean>
<bean id="report" class="com.techavalanche.batch.Report" scope="prototype" />
<bean id="customWriter" class="com.techavalanche.writer.CustomWriter" />
<batch:job id="reportJob">
<batch:step id="step1">
<batch:tasklet>
<batch:chunk reader="customItemReader" writer="customWriter"
commit-interval="2">
</batch:chunk>
</batch:tasklet>
</batch:step>
</batch:job>
<bean id="multiResourceReader"
class=" org.springframework.batch.item.file.MultiResourceItemReader">
<property name="resources" value="file:D:\testresource\report.csv" />
<property name="delegate" ref="cvsFileItemReader" />
</bean>
<bean id="customItemReader" class="com.techavalanche.reader.CustomReader" />
<bean id="cvsFileItemReader" class="org.springframework.batch.item.file.FlatFileItemReader">
<!-- Read a csv file -->
<!-- <property name="resource" ref="resource" /> -->
<property name="lineMapper">
<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper">
<!-- split it -->
<property name="lineTokenizer">
<bean id="fixedLengthLineTokenizer"
class="org.springframework.batch.item.file.transform.FixedLengthTokenizer">
<property name="names" value="date,impressions,clicks,earning" />
<property name="columns" value="1-12,13-15,16-20,21-28" />
</bean>
</property>
<property name="fieldSetMapper">
<!-- return back to reader, rather than a mapped object. -->
<!-- <bean class="org.springframework.batch.item.file.mapping.PassThroughFieldSetMapper"
/> -->
<!-- map to an object -->
<bean
class="org.springframework.batch.item.file.mapping.BeanWrapperFieldSetMapper">
<property name="prototypeBeanName" value="report" />
</bean>
</property>
</bean>
</property>
</bean>
</beans>
I started using bean profile for conditional bean creation, but When i use the profiled bean outside of profile with ref I get exception nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'pb' is defined
<bean id="q" class="com.Q"> //spring can not create this bean since it depends on `pb` bean which is profiled.
<property name="p" ref="pb"/>
</bean>
<beans profile="a">
<bean id="pb" class="com.T"/>
</beans>
<beans profile="b">
<bean id="pb" class="com.T"/>
</beans>
How can I achieve this? I am sure a profile is on:
System.setProperty(AbstractEnvironment.DEFAULT_PROFILES_PROPERTY_NAME, "a");
System.setProperty(AbstractEnvironment.ACTIVE_PROFILES_PROPERTY_NAME, "a");
I am doing tutorial related to spring, hibernate, and maven.
and got org.springframework.beans.factory.BeanCreationException error message.
Here is the link to tutorial:
http://www.lulu.com/shop/arulkumaran-kumaraswamipillai-and-sivayini-arulkumaran/tutorial-java-maven-2-eclipse-jsf/ebook/product-1603040.html;jsessionid=0C532C55C373D3DDB01AC49ACE23A5E2
As I go through this tutorial after I put hibernateTemplate stuff into the code.
I did exactly what the tutorials said.
but I keep getting this error. Even if I was getting an error I kept going on writing the rest of the code into eclipse.
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'courseService' defined in class path resource [applicationContext-mytutorial.xml]: Cannot resolve reference to bean 'transactionManager' while setting bean property 'transactionManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [applicationContext-mytutorial.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext-mytutorial.xml]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.transaction.spi.TransactionFactory]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.mytutorial.App.main(App.java:13)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [applicationContext-mytutorial.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext-mytutorial.xml]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.transaction.spi.TransactionFactory]
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
... 18 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext-mytutorial.xml]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.transaction.spi.TransactionFactory]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
... 31 more
Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.transaction.spi.TransactionFactory]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:186)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:150)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:169)
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2283)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2279)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1748)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1788)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
... 41 more
Caused by: org.hibernate.HibernateException: Unable to instantiate specified TransactionFactory class [org.springframework.orm.hibernate3.SpringTransactionFactory]
at org.hibernate.engine.transaction.internal.TransactionFactoryInitiator.initiateService(TransactionFactoryInitiator.java:80)
at org.hibernate.engine.transaction.internal.TransactionFactoryInitiator.initiateService(TransactionFactoryInitiator.java:47)
at org.hibernate.service.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:69)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:176)
... 53 more
Caused by: java.lang.ClassCastException: org.springframework.orm.hibernate3.SpringTransactionFactory cannot be cast to org.hibernate.engine.transaction.spi.TransactionFactory
at org.hibernate.engine.transaction.internal.TransactionFactoryInitiator.initiateService(TransactionFactoryInitiator.java:77)
... 56 more
Here is my applicationContext-mytutorial.xml.
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-2.0.xsd">
<bean id="courseService" parent="txnProxyTemplate">
<property name="target">
<bean class="com.mytutorial.CourseServiceImpl" scope="prototype">
<property name="courseDao" ref="courseDao" />
</bean>
</property>
<property name="preInterceptors">
<list>
<ref bean="traceBeforeAdvisor" />
</list>
</property>
</bean>
<bean id="courseDao" class="com.mytutorial.CourseDaoImpl" scope="prototype">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="txnProxyTemplate" abstract="true"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager">
<ref bean="transactionManager" />
</property>
<property name="transactionAttributes">
<props>
<prop key="*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"
scope="singleton">
<property name="configLocation" value="classpath:hibernate.cfg.xml" />
</bean>
<!-- Advice classes -->
<bean id="tracingBeforeAdvice" class="com.mytutorial.TracingBeforeAdvice" />
<!-- Advisor: way to associate advice beans with pointcuts -->
<!-- pointcut definition for before method call advice -->
<bean id="traceBeforeAdvisor"
class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
<property name="advice">
<ref local="tracingBeforeAdvice" />
</property>
<property name="pattern">
<value>.*\.process.*</value>
</property>
</bean>
</beans>
Here is my CourseServiceImpl.java
package com.mytutorial;
import java.util.List;
public class CourseServiceImpl implements CourseService {
private CourseDao courseDao;
public CourseDao getCourseDao(){
return courseDao;
}
public void setCourseDao(CourseDao courseDao){
this.courseDao = courseDao;
}
#Override
public void processCourse(List<Course> courses) {
// TODO Auto-generated method stub
//CourseDao dao = new CourseDaoImpl();
courseDao.create(courses);
List<Course> list = getCourseDao().findAll();
System.out.println("The saved courses are --> " + list);
}
}
Here is my CourseDaoImpl.java
package com.mytutorial;
import java.util.List;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
public class CourseDaoImpl extends HibernateDaoSupport implements CourseDao {
#Override
public void create(List<Course> listCourses) {
HibernateTemplate ht = getHibernateTemplate();
for (Course course : listCourses) {
ht.save(course);
}
}
#Override
public List findAll() {
// TODO Auto-generated method stub
HibernateTemplate ht = getHibernateTemplate();
return ht.find("From Course");
}
}
Here is my hibernate.cfg.xml
<?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>
<!-- Database connection settings -->
<property name="connection.driver_class">org.hsqldb.jdbcDriver</property>
<property name="connection.url">jdbc:hsqldb:hsql://localhost</property>
<property name="connection.username">SA</property>
<property name="connection.password"></property>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">2</property>
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.HSQLDialect</property>
<!-- Drop and re-create the database schema on start-up, also try with “update” to keep the previous values -->
<property name="hbm2ddl.auto">create</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<mapping resource="com/mytutorial/Course.hbm.xml"/>
</session-factory>
</hibernate-configuration>
Here is my App.java
package com.mytutorial;
import java.util.ArrayList;
import java.util.List;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class App {
public static void main(String[] args) {
ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext-mytutorial.xml");
List<Course> courses = new ArrayList<Course>(10);
Course c1 = new Course();
c1.setName("John");
c1.setCourse("Java");
courses.add(c1);
Course c2 = new Course();
c2.setName("Peter");
c2.setCourse("Hibernate");
courses.add(c2);
//CourseService service = new CourseServiceImpl(); // tightly coupled
CourseService service = (CourseService) ctx.getBean("courseService");
service.processCourse(courses);
}
}