Trying to connect two JNDI from the applciation,
Code below
<?xml version="1.0" encoding="UTF-8"?>
<bean id="properties"
class="org.apache.camel.component.properties.PropertiesComponent">
<property name="location" ref="osfCamelPropertyLocation" />
</bean>
<bean id="defaultPropertyFileLocation" class="java.lang.String">
<constructor-arg value="classpath:spring-properties-configure.properties" />
</bean>
<!-- List of property files in defined order, alows multiple config files -->
<util:list id="propertyFileLocations">
<value>#{defaultPropertyFileLocation}</value>
</util:list>
<beans profile="!test">
<jee:jndi-lookup id="osfPropsCamel"
jndi-name="properties/orderFulfillmentServiceCamel" expected-type="java.util.Properties" />
<jee:jndi-lookup id="amqEnvProps" jndi-name="properties/AMQ"
expected-type="java.util.Properties" />
<!-- Allows mixing jndi and file properties in Camel context(s). The last
entry in the list takes precedennce, avoid spaces between entries -->
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="properties" ref="osfPropsCamel" />
<property name="ignoreUnresolvablePlaceholders" value="true" />
</bean>
<bean id="amqPropertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="properties" ref="amqEnvProps" />
</bean>
<bean name="prop"
class="org.springframework.beans.factory.config.PropertiesFactoryBean">
<property name="propertiesArray">
<list>
<ref bean="osfPropsCamel" />
<ref bean="amqEnvProps" />
</list>
</property>
</bean>
<bean id="bridgePropertyPlaceholder"
class="org.apache.camel.spring.spi.BridgePropertyPlaceholderConfigurer">
<property name="properties" ref="prop" />
</bean>
</beans>
<beans profile="test">
<bean id="osfCamelPropertyLocation" class="java.lang.String">
<constructor-arg value="#{defaultPropertyFileLocation}" />
</bean>
<bean id="propertyPlaceholderConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations" ref="osfCamelPropertyLocation" />
</bean>
</beans>
</beans>
Following error
java.lang.IllegalArgumentException: Cannot convert value of type [javax.naming.Reference] to required type [java.util.Properties] for property 'properties': PropertyEditor [org.springframework.beans.propertyeditors.PropertiesEditor] returned inappropriate value of type [javax.naming.Reference]
[4/7/16 16:34:09:946 CDT] 00000050 SystemErr R at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:260)
[4/7/16 16:34:09:946 CDT] 00000050 SystemErr R at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:448)
[4/7/16 16:34:09:946 CDT] 00000050 SystemErr R ... 107 more
Related
I started to learn spring batch and I have a problem that when i want to
persist the state of the job in a database using JobRepositoryFactoryBean.
compiler displays :
"Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jobRepository' defined in class path resource [springConfig.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: org/springframework/jdbc/core/simple/ParameterizedRowMapper"
but not error when i use MapJobRepositoryFactoryBean
I'm using spring 5
springconfig.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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:tx="http://www.springframework.org/schema/tx"
xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xsi:schemaLocation="http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.3.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.3.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<context:component-scan base-package="springbatch" />
<context:annotation-config />
<bean id="personneReaderCSV" class="org.springframework.batch.item.file.FlatFileItemReader">
<property name="resource" value="input/personnes.txt" />
<property name="lineMapper">
<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper">
<property name="lineTokenizer">
<bean
class="org.springframework.batch.item.file.transform.DelimitedLineTokenizer">
<property name="delimiter" value="," />
<property name="names" value="id,nom,prenom,civilite" />
</bean>
</property>
<property name="fieldSetMapper">
<bean
class="org.springframework.batch.item.file.mapping.BeanWrapperFieldSetMapper">
<property name="targetType" value="springbatch.entities.Personne" />
</bean>
</property>
</bean>
</property>
</bean>
<bean id="jobLauncher"
class="org.springframework.batch.core.launch.support.SimpleJobLauncher">
<property name="jobRepository" ref="jobRepository" />
</bean>
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean name="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/spring_test" />
<property name="username" value="root" />
<property name="password" value="" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>springbatch.entities.Personne</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">create</prop>
</props>
</property>
</bean>
<job id="importPersonnes" xmlns="http://www.springframework.org/schema/batch">
<step id="readWritePersonne">
<tasklet>
<chunk reader="personneReaderCSV"
processor="personProcessor"
writer="personWriter"
commit-interval="2" />
</tasklet>
</step>
</job>
<bean id="daoPersonne" class="springbatch.dao.PersonneDaoImp">
<property name="factory" ref="sessionFactory"></property>
</bean>
<bean id="personWriter" class="springbatch.batch.PersonneWriter">
<property name="dao" ref="daoPersonne"></property>
</bean>
<bean id="personProcessor" class="springbatch.batch.PersonneProcess">
</bean>
<bean id="batchLauncher" class="springbatch.MyBean">
</bean>
<bean id="jobRepository"
class="org.springframework.batch.core.repository.support.JobRepositoryFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="transactionManager" ref="transactionManager" />
<property name="databaseType" value="Mysql" />
</bean>
<task:scheduled-tasks>
<task:scheduled ref="batchLauncher" method="message"
cron=" 59 * * * * * " />
</task:scheduled-tasks>
<jdbc:initialize-database data-source="dataSource">
<jdbc:script location="org/springframework/batch/core/schema-drop-mysql.sql" />
<jdbc:script location="org/springframework/batch/core/schema-mysql.sql" />
</jdbc:initialize-database>
</beans>
but not error when i use :
<bean id="jobRepository"
class="org.springframework.batch.core.repository.support.MapJobRepositoryFactoryBean">
<property name="transactionManager" ref="transactionManager" />
</bean>
You are using Spring Batch v2.2 with Spring Framework 5. That's not going to work properly as ParameterizedRowMapper has been removed in Spring Framework 4.2+ (hence the exception).
I recommend that you use Spring Batch v4.1 (since v2.x is not maintained anymore) and your issue should be fixed.
The best way to manage Spring dependencies is to let Spring Boot do it for you either by generating a project from start.spring.io or by using the Spring Boot BOM. With both ways, you will have the correct Spring projects dependencies that are known to work well together.
I am using ignoreUnresolvablePlaceholders in my spring context.
as below.
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:messaging.properties</value>
</list>
</property>
<property name="ignoreResourceNotFound" value="false" />
<property name="ignoreUnresolvablePlaceholders" value="true" />
</bean>
event setting ignoreUnresolvablePlaceholders to true its not ignoring my spring bean being injecting.
i am passing amq.topic= in property file for
<bean id="messageTopic1" class="org.apache.activemq.command.ActiveMQTopic">
<constructor-arg value="${amq.topic}" />
</bean>
But its not ignoring this bean for being injecting.
below is my Spring-context.xml amd property file.
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:messaging.properties</value>
</list>
</property>
<property name="ignoreResourceNotFound" value="false" />
<property name="ignoreUnresolvablePlaceholders" value="true" />
</bean>
<!-- Active MQ Broker Configuration Details -->
<bean id="connectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL" value="${amq.url}" />
</bean>
<bean id="messageQueue1" class="org.apache.activemq.command.ActiveMQQueue">
<constructor-arg value="${amq.queue}" />
</bean>
<bean id="messageTopic1" class="org.apache.activemq.command.ActiveMQTopic">
<constructor-arg value="${amq.topic}" />
</bean>
<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory" ref="connectionFactory" />
</bean>
<bean id="activeMQ" class="com.isc.common.messaging.AmqUtilityHelper">
<property name="destination" ref="messageQueue1" />
<property name="jmsTemplate" ref="jmsTemplate" />
</bean>
<!-- <bean id="activeMQ1" class="com.isc.common.messaging.AmqUtilityHelper">
<property name="destination" ref="messageTopic1" />
<property name="jmsTemplate" ref="jmsTemplate" />
</bean> -->
<bean id="messageBroker" class="com.isc.common.messaging.AmqUtilityHelper">
<property name="activeBroker" value="${active.broker}" />
</bean>
</beans>
And Below is the property file that i am loading.
#AMQ/Solace properties production:
# uncomment the borker to use
active.broker=activeMQ
#active.broker=solace
#active.broker=activeMQ
#AMQ Broker Properties
amq.url=failover:(tcp://localhost:61616)??initialReconnectDelay=2000&maxReconnectAttempts=5
amq.queue=messageQueue1
amq.topic=
#Solace Broker Properties
solace.url=smf://192.168.56.101:55555
solace.userName=spring_user#Solace_Spring_VPN
solace.passWord=spring_password
solace.jndiName=JNDI/CF/spring1
solace.queue=JNDI/Q/requests
#solace.topic=JNDI/topic1
By default, ApplicationContext implementations eagerly create and
configure all singleton beans as part of the initialization process.
Generally, this pre-instantiation is desirable, because errors in the
configuration or surrounding environment are discovered immediately,
as opposed to hours or even days later. When this behavior is not
desirable, you can prevent pre-instantiation of a singleton bean by
marking the bean definition as lazy-initialized. A lazy-initialized
bean tells the IoC container to create a bean instance when it is
first requested, rather than at startup.
Can you please try to lazily initialize your bean using below construct.
lazy-init="true"
<bean id="messageTopic1" class="org.apache.activemq.command.ActiveMQTopic"
lazy-init="true">
<constructor-arg value="${amq.topic}" />
</bean>
I searched through the same questions but unfortunately I couldn't find the solution.
I face with the following exception:
Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 32 in XML document from class path resource [applicationContext.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 32; columnNumber: 2; The markup in the document following the root element must be well-formed.
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:174)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:209)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:243)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:127)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:93)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:131)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:530)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:444)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at Main.main(Main.java:18)
Caused by: org.xml.sax.SAXParseException; lineNumber: 32; columnNumber: 2; The markup in the document following the root element must be well-formed.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:177)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:441)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1388)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$TrailingMiscDriver.next(XMLDocumentScannerImpl.java:1382)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:607)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:489)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:835)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:237)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:300)
at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:388)
... 14 more
and this is my applicationContext.xml:
<context:component-scan base-package="com.springHibernate" />
<context:annotation-config />
<bean id="DataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/myapp" />
<property name="username" value="root" />
<property name="password" value="password" />
</bean>
<!-- Beans Declaration -->
<bean id="User" class="com.mycompany.myapp.core.model.User"/>
<bean id="Institute" class="com.mycompany.myapp.core.model.Institute"/>
<!-- User Service Declaration -->
<bean id="UserBoImpl" class="com.mycompany.myapp.core.bo.impl.UserBoImpl">
<property name="userDao" ref="UserDaoImpl" />
</bean>
<bean id="InstituteBoImpl" class="com.mycompany.myapp.core.bo.impl.InstituteBoImpl">
<property name="instituteDao" ref="InstituteDaoImpl" />
</bean>
<!-- User DAO Declaration -->
<bean id="UserDaoImpl" class="com.mycompany.myapp.core.dao.impl.UserDaoImpl">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
<bean id="InstituteDaoImpl" class="com.mycompany.myapp.core.dao.impl.InstituteDaoImpl">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
</beans>
<bean id="SessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="DataSource" />
<property name="annotatedClasses">
<list>
<value>com.mycompany.myapp.core.model.User</value>
<value>com.mycompany.myapp.core.model.Institute</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<tx:annotation-driven transaction-manager="txManager" />
<bean id="txManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
I don't know what the reason of exception is ...
I appreciate your comments.
The <beans> tag is closed and then more bean definitions are added. Move the closing beans tag so it nests the bean definitions. Another related thing that can burn you with XML config files is using the format tool within your IDE. Never format the XML config with a tool, it can add additional whitespace to your xml which gets interpreted breaking your configuration.
In a nutshell your doing this:
<beans>
<bean id="1"/>
</beans>
<bean id="2"/>
<bean id="3"/>
When it should be like:
<beans>
<bean id="1"/>
<bean id="2"/>
<bean id="3"/>
</beans>
Full Configuration With Changes
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan base-package="com.springHibernate" />
<context:annotation-config />
<bean id="DataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/mydb" />
<property name="username" value="root" />
<property name="password" value="password" />
</bean>
<!-- Beans Declaration -->
<bean id="User" class="com.mycompany.myapp.core.model.User"/>
<bean id="Institute" class="com.mycompany.myapp.core.model.Institute"/>
<!-- User Service Declaration -->
<bean id="UserBoImpl" class="com.mycompany.myapp.core.bo.impl.UserBoImpl">
<property name="userDao" ref="UserDaoImpl" />
</bean>
<bean id="InstituteBoImpl" class="com.mycompany.myapp.core.bo.impl.InstituteBoImpl">
<property name="instituteDao" ref="InstituteDaoImpl" />
</bean>
<!-- User DAO Declaration -->
<bean id="UserDaoImpl" class="com.mycompany.myapp.core.dao.impl.UserDaoImpl">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
<bean id="InstituteDaoImpl" class="com.mycompany.myapp.core.dao.impl.InstituteDaoImpl">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
<bean id="SessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="DataSource" />
<property name="annotatedClasses">
<list>
<value>com.mycompany.myapp.core.model.User</value>
<value>com.mycompany.myapp.core.model.Institute</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<tx:annotation-driven transaction-manager="txManager" />
<bean id="txManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
</beans>
i got an example of spring configuration with jbpm here http://docs.jboss.org/drools/release/5.4.0.Final/droolsjbpm-integration-docs/html/ch.spring.html and i have implemented it.There is a bean called springTaskSessionFactory ,i don't get where this bean will be used in human task execution ?
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jbpm="http://drools.org/schema/drools-spring"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://drools.org/schema/drools-spring org/drools/container/spring/drools-spring-1.2.0.xsd">
<!-- persistence & transactions-->
<bean id="htEmf" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="org.jbpm.task" />
</bean>
<bean id="htEm" class="org.springframework.orm.jpa.support.SharedEntityManagerBean">
<property name="entityManagerFactory" ref="htEmf"/>
</bean>
<bean id="jpaTxMgr" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="htEmf" />
<!-- this must be true if using the SharedEntityManagerBean, and false otherwise -->
<property name="nestedTransactionAllowed" value="true"/>
</bean>
<bean id="htTxMgr" class="org.drools.container.spring.beans.persistence.HumanTaskSpringTransactionManager">
<constructor-arg ref="jpaTxMgr" />
</bean>
<!-- human-task beans -->
<bean id="systemEventListener" class="org.drools.SystemEventListenerFactory" factory-method="getSystemEventListener" />
<bean id="taskService" class="org.jbpm.task.service.TaskService" >
<property name="systemEventListener" ref="systemEventListener" />
</bean>
<bean id="springTaskSessionFactory" class="org.jbpm.task.service.persistence.TaskSessionSpringFactoryImpl"
init-method="initialize" depends-on="taskService" >
<!-- if using the SharedEntityManagerBean, make sure to enable nested transactions -->
<property name="entityManager" ref="htEm" />
<property name="transactionManager" ref="htTxMgr" />
<property name="useJTA" value="false" />
<property name="taskService" ref="taskService" />
</bean>
</beans>
I am learning Spring and building a sample app.
I am getting the error:
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Bean name '/list_cars.html' is already used in this file
Offending resource: ServletContext resource [/WEB-INF/springmvc-servlet.xml]
I previously got a similar error for a project which had a springmvc-servlet.xml file for which this error was true.But when I replaced it with the file below (and deleted the previous project and restarted Tomcat) I continue to the get the error, any help would be much appreciated.
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
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-2.5.xsd">
<!-- beans -->
<bean id="carManager" class="springmvc.service.CarManager">
<property name="carList">
<list>
<ref bean="car1"/>
<ref bean="car2"/>
</list>
</property>
</bean>
<bean id="brandManager" class="springmvc.service.BrandManager">
<property name="brandList">
<list>
<ref bean="brand1"/>
<ref bean="brand2"/>
</list>
</property>
</bean>
<bean id="brand1" class="springmvc.model.Brand">
<property name="id" value="1"/>
<property name="name" value="Mercedes"/>
<property name="country" value="Germany"/>
</bean>
<bean id="brand2" class="springmvc.model.Brand">
<property name="id" value="2"/>
<property name="name" value="Peugeot"/>
<property name="country" value="France"/>
</bean>
<bean id="car1" class="springmvc.model.Car">
<property name="id" value="1"/>
<property name="brand" ref="brand1"/>
<property name="model" value="SL 500"/>
<property name="price" value="40000"/>
</bean>
<bean id="car2" class="springmvc.model.Car">
<property name="id" value="2"/>
<property name="brand" ref="brand2"/>
<property name="model" value="607"/>
<property name="price" value="35000"/>
</bean>
<!-- urls -->
<bean name="/hello_world.html" class="springmvc.web.HelloWorldController"/>
<bean name="/list_cars.html" class="springmvc.web.CarListController">
<property name="carManager" ref="carManager"/>
</bean>
<bean name="/new_car.html" class="springmvc.web.CarNewController">
<property name="commandClass" value="springmvc.model.Car"/>
<property name="formView" value="carNew"/>
<property name="successView" value="list_cars.html"/>
<property name="validator">
<bean class="springmvc.validator.CarValidator"/>
</property>
<property name="carManager" ref="carManager"/>
<property name="brandManager" ref="brandManager"/>
</bean>
<!-- misc -->
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>
Just to make things more readable, use proper bean name when defining a bean and put url name in the urlMapping properties like below to make a url map to a controller.
<bean name="carListController" class="springmvc.web.CarListController">
<property name="carManager" ref="carManager"/>
</bean>
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/list_cars.html">carListController</prop>
</props>
</property>
</bean>