I'm trying to implement an example of spring batch 2.1.9
the scenario is to have a flexibility to switch Writers based on some conditions.
i have one csv file as input and 4 csv file as output.
while runing my processor this error is occured
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'exampleFileMapper' is defined.
The problem is in this bean
<bean id="exampleFileSourceReader" class="org.springframework.batch.item.file.FlatFileItemReader" scope="step">
<property name="resource" value="file:#{jobParameters['file']}" />
<property name="lineMapper">
<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper">
<!-- split it -->
<property name="lineTokenizer">
<bean class="org.springframework.batch.item.file.transform.DelimitedLineTokenizer">
<!-- this is missing -->
<property name="delimiter" value=";"/>
<property name="names" value="institution,type,nom,rubrique,montantPaye,MontantRetenu" />
</bean>
</property>
<property name="fieldSetMapper">
<!-- map to an object -->
<bean class="org.springframework.batch.item.file.mapping.BeanWrapperFieldSetMapper">
<property name="prototypeBeanName" value="exampleFileMapper" />
</bean>
</property>
</bean>
</property>
If anyone can explain to me what the operation of this line
<property name="prototypeBeanName" value="exampleFileMapper" />
Related
I have simple Java Spring application which looks up JMS objects using JNDI and publishes a message to a JMS Topic. JNDI and JMS configured on WebLogic 10.3.6. All this works fine as long as the WebLogic server is up and running.
I need to get the application to start up even when the WebLogic server is down. I have configured the JNDI objects with "lookupOnStartup" as "false".
Below is my Spring configuration.
<bean id="jndiTemplate" class="org.springframework.jndi.JndiTemplate">
<property name="environment">
<props>
<prop key="java.naming.factory.initial">${jndi.initialFactory}</prop>
<prop key="java.naming.provider.url">${jndi.providerurl}</prop>
</props>
</property>
</bean>
<bean id="connectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiTemplate">
<ref bean="jndiTemplate" />
</property>
<property name="jndiName">
<value>${jms.connectionFactory}</value>
</property>
<property name="lookupOnStartup" value="false" />
<property name="proxyInterface" value="javax.jms.ConnectionFactory" />
</bean>
<bean id="myTopic" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiTemplate">
<ref bean="jndiTemplate" />
</property>
<property name="jndiName">
<value>${jms.mytopic}</value>
</property>
<property name="lookupOnStartup" value="false" />
<property name="proxyInterface" value="javax.jms.Destination" />
</bean>
<bean id="jmsDestinationResolver"
class="org.springframework.jms.support.destination.JndiDestinationResolver">
<property name="jndiTemplate" ref="jndiTemplate" />
<property name="cache" value="true" />
</bean>
<bean id="myTopicTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="defaultDestination" ref="myTopic" />
<property name="destinationResolver" ref="jmsDestinationResolver" />
<property name="connectionFactory" ref="connectionFactory" />
<property name="sessionAcknowledgeModeName" value="AUTO_ACKNOWLEDGE" />
<property name="sessionTransacted" value="false" />
</bean>
At runtime I get the following exception:
Exception in thread "main" org.springframework.jms.InvalidDestinationException: [JMSClientExceptions:055142]Foreign destination, jmsserver-module!my-topic; nested exception is weblogic.jms.common.InvalidDestinationException: [JMSClientExceptions:055142]Foreign destination, jmsserver-module!my-topic
at org.springframework.jms.support.JmsUtils.convertJmsAccessException(JmsUtils.java:285)
at org.springframework.jms.support.JmsAccessor.convertJmsAccessException(JmsAccessor.java:169)
at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:497)
at org.springframework.jms.core.JmsTemplate.send(JmsTemplate.java:569)
...
Caused by: weblogic.jms.common.InvalidDestinationException: [JMSClientExceptions:055142]Foreign destination, jmsserver-module!my-topic
at weblogic.jms.common.Destination.checkDestinationType(Destination.java:105)
at weblogic.jms.client.JMSSession.setupJMSProducer(JMSSession.java:2830)
at weblogic.jms.client.JMSSession.createProducer(JMSSession.java:2858)
at weblogic.jms.client.JMSSession.createProducer(JMSSession.java:2822)
at weblogic.jms.client.WLSessionImpl.createProducer(WLSessionImpl.java:827)
at org.springframework.jms.core.JmsTemplate.doCreateProducer(JmsTemplate.java:1143)
at org.springframework.jms.core.JmsTemplate.createProducer(JmsTemplate.java:1124)
at org.springframework.jms.core.JmsTemplate.doSend(JmsTemplate.java:601)
at org.springframework.jms.core.JmsTemplate$3.doInJms(JmsTemplate.java:572)
at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:494)
... 3 more
Any help is much appreciated. Thank you!
In Destination.java:
if(!(destination instanceof DestinationImpl))
throw new InvalidDestinationException
The proxied connectionFactory is not able to resolve the the destination type. I was able to resolve this issue by providing only the destination name to the JmsTemplate and using a JNDI destinationResolver to resolve the destination type on demand. So the modified Spring configuration looks like:
<bean id="myTopicTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="defaultDestinationName">
<value>${jms.mytopic}</value>
</property>
<property name="destinationResolver" ref="jmsDestinationResolver" />
<property name="connectionFactory" ref="connectionFactory" />
<property name="sessionAcknowledgeModeName" value="AUTO_ACKNOWLEDGE" />
<property name="sessionTransacted" value="false" />
I am trying to configure 2 different datasources in my application as it is required.
My configuration in the AppContext.xml is as follows:
<bean id="dataSourceA" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.ibm.db2.jcc.DB2Driver"/>
<property name="url" value="datasourceAURL"/>
<property name="username" value="aaaa"/>
<property name="password" value="pppp"/>
</bean>
<bean id="dataSourceB" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.ibm.db2.jcc.DB2Driver"/>
<property name="url" value="datasourceBURL"/>
<property name="username" value="bbbb"/>
<property name="password" value="cccc"/>
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com/ex/myBatis/mappings" />
</bean>
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSourceA" />
<property name="typeAliasesPackage" value="com.ex.myBatis.entities"/>
</bean>
<bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">
<constructor-arg index="0" ref="sqlSessionFactory" />
</bean>
<bean id="sqlSessionFactory1" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="configDataSource" />
<property name="typeAliasesPackage" value="com.ex.myBatis.entities"/>
</bean>
<bean id="sqlSession1" class="org.mybatis.spring.SqlSessionTemplate">
<constructor-arg index="0" ref="sqlSessionFactory1" />
</bean>
<bean id="callService" class="com.ex.myBatis.Service.callService">
<property name="sqlSession" ref="sqlSession1" />
</bean>
But while accessing the bean I am getting the below Exception
org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'callService': Injection of autowired
dependencies failed; nested exception is
org.springframework.beans.factory.BeanCreationException: Could not
autowire method: public final void
org.mybatis.spring.support.SqlSessionDaoSupport.setSqlSessionTemplate(org.mybatis.spring.SqlSessionTemplate);
nested exception is
org.springframework.beans.factory.NoUniqueBeanDefinitionException: No
qualifying bean of type [org.mybatis.spring.SqlSessionTemplate] is
defined: expected single matching bean but found 2:
sqlSession,sqlSession1
Please somebody help me in figuring out the issue.
Also please suggest me if there is someother way to configure 2 Datasources.
Your configuration is mostly correct. The problem you face is that you use autowiring to inject one of callService dependencies.
Seems that you use SqlSessionDaoSupport and its sqlSessionTemplate field is autowired. There are two templates defined so spring cannot automatically wire dependencies. You need specify correct template manually.
I need to acces the SchedulerFactoryBean (Using 1.8 quartz with spring) from a method called from the UI to pause the Scheduler and make a batch update to the database.
But i cant get the bean injection to work, gives me an error:
org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'runProcessBranchFolders': FactoryBean which is currently in creation returned null from getObject
Here is the relevant code (I hope) from the applicationContext.xml
<bean id="cleanHistoricFolder" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="catalogFacadeTarget"/>
<property name="targetMethod" value="cleanHistoricFolder"/>
<property name="concurrent" value="false"/>
</bean>
<bean id="simpleTrigger" class="org.springframework.scheduling.quartz.SimpleTriggerBean">
<!-- see the example of method invoking job above -->
<property name="jobDetail" ref="runProcessBranchFolders"/>
<!-- 10 seconds -->
<property name="startDelay" value="10000"/>
<!-- repeat every 10 seconds -->
<property name="repeatInterval" value="180000"/>
</bean>
<bean id="cleanHistoricFolderTrigger" class="org.springframework.scheduling.quartz.SimpleTriggerBean">
<property name="jobDetail" ref="cleanHistoricFolder"/>
<!-- 1 minute -->
<property name="startDelay" value="60000"/>
<!-- repeat 24 hours -->
<property name="repeatInterval" value="86400000"/>
</bean>
<bean id="schedulerFactoryBeanTarget" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref bean="simpleTrigger"/>
<ref bean="cleanHistoricFolderTrigger"/>
</list>
</property>
</bean>
<!-- ========================= BUSINESS OBJECT DEFINITIONS ======================== -->
<bean id="catalogFacadeTarget" class="com.bamboo.catW3.business.impl.CatalogFacadeImpl">
<property name="categoryDAO">
<ref local="categoryDAOTarget"/>
.
.
.
<property name="schedulerFactoryBean" >
<ref local="schedulerFactoryBeanTarget" />
</property>
</bean>
Thank you very much in advance!
i am trying to migrate to hibernate 4.1.0.Final with spring 3.1.1.RELEASE
and following is my configuration for hibernate:
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="${project.groupId}.domain" />
<!-- control the behavior of Hibernate at runtime,All are optional and
have reasonable default values -->
<property name="hibernateProperties">
<value>
<!-- hibernate.dialect: allows Hibernate to generate SQL optimized for
a particular relational database -->
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.hbm2ddl.auto=create-drop
hibernate.show_sql=false
hibernate.jdbc.fetch_size=100
hibernate.jdbc.batch_size=100
hibernate.jdbc.batch_versioned_data=true
hibernate.order_inserts=true
hibernate.order_updates=true
hibernate.cache.use_query_cache=false
hibernate.cache.use_second_level_cache=false
</value>
</property>
</bean>
<!-- provides properties to hibernate to make it able to create session
factory. Hibernate uses instance of session bean of type -->
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="${db.url}" />
<property name="username" value="${db.username}" />
<property name="password" value="${db.password}" />
</bean>
<!-- responsible for creating sessionFactory opening transactions and binding
them to the current thread context. -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
<property name="nestedTransactionAllowed" value="true" />
</bean>
<!-- get exception translation from HibernateException into DataAccessException
hierarchy -->
<bean
class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />
but when trying to run the application, i got the following exception:
java.lang.ClassNotFoundException: org.hibernate.engine.SessionFactoryImplementor
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1678)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523)
please advise why i get this error, and how to fix it, thanks.
Try using the org.springframework.orm.hibernate4.HibernateTransactionManager
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="dataSource" ref="dataSource" />
<property name="sessionFactory" ref="sessionFactory" />
</bean>
Problem: I want to make the below bean definitions (specified in aaplicationContext.xml) optional for "org.springframework.web.context.ContextLoaderListener". If i am not providing the "emsPropLocation" context parameter correctly, tomcat web container is not able to initialized properly and it is obvious reason. Is there any way to make it optional?
appicationContext.xml:
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="ignoreResourceNotFound" value="false"/>
<property name="location" value="file:/#{contextParameters.emsPropLocation}" />
</bean>
<!-- TIBCO Connection Factory Bean -->
<bean id="tibcoConnectionFactory" class="com.tibco.tibjms.TibjmsConnectionFactory">
<constructor-arg value="${emsServerURL}"/>
<property name="userName" value="${emsUserName}"/>
<property name="userPassword" value="${emsPassword}"/>
<property name="connAttemptCount" value="${connAttemptCount}"/>
<property name="connAttemptDelay" value="${connAttemptDelay}"/>
<property name="connAttemptTimeout" value="${connAttemptTimeout}"/>
<property name="reconnAttemptCount" value="${reconnAttemptCount}"/>
<property name="reconnAttemptDelay" value="${reconnAttemptDelay}"/>
<property name="reconnAttemptTimeout" value="${reconnAttemptTimeout}"/>
</bean>
<!-- bean id="tibcoUtil" class="com.nr.ns.upload.TibcoUtil" scope="singleton">
<constructor-arg value="true"/>
</bean-->
<bean id="jmsExceptionListener" class="com.nr.ns.upload.LogMsgExceptionListener"/>
<!-- Spring CachingConnectionFactory Bean -->
<bean id="connectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
<constructor-arg ref="tibcoConnectionFactory"/>
<property name="reconnectOnException" value="${reconnectOnException}"/>
<property name="sessionCacheSize" value="${sessionCacheSize}"/>
<property name="exceptionListener" ref="jmsExceptionListener"/>
</bean>
<!-- JMSTemplate Bean -->
<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
<constructor-arg ref="connectionFactory"/>
<property name="receiveTimeout" value="${receiveTimeout}"/>
<property name="deliveryMode" value="${deliveryMode}"/>
</bean>
We are keeping WAR file outside tomcat and to make it happen we have "app.xml" file inside TOMCAT_HOME/conf/Catalina/localhost.
app.xml:
<Context path="/app"
docBase="/abc/ccp/app.war"
reloadable="true"
unpackWAR="false">
<Parameter name="emsPropLocation"
value="/xyz/config/EMSServerConf.properties"
override="false"/>
</Context>
have a try to change the ignoreResourceNotFound property of your propertyConfigurer to true.
If contextParameters.emsPropLocation is not set, this will default to what is afer the colon.
<property name="location" value="file:/#{contextParameters.emsPropLocation:/xyz/config/EMSServerConf.properties}" />