Urgent please help : Weblogic 9.x MDB injected Spring and ibatis
I have ejb module (an MDB) runnnig Weblogic 9 and injected spring now i do not see anything happening. Earlier without spring i was able to see the message coming. Problem is i have to use ibatis 2.3 and they are using spring DAO so i had to do it. beanRefContext.xml and businessApplicationContext.xml are in
com.sas.oaq folder when ejb is jarred up. Please help me i have a deliverable tomorrow. When i place the message on Que I do not see it coming. I do not see any errors exceptions either when weblogic starts up.
ejb-jar.xml
weblogic-ejb-jar.xmlCode:<?xml version="1.0" encoding="UTF-8"?> <ejb-jar xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd" version="2.1"> <enterprise-beans> <message-driven> <ejb-name>OAQXAQueueMDB</ejb-name> <ejb-class>com.sas.oaq.mdb.OAQMDBBean</ejb-class> <transaction-type>Container</transaction-type> <activation-config> <activation-config-property> <activation-config-property-name>destinationType</activation-config-property-name> <activation-config-property-value>javax.jms.Queue</activation-config-property-value> </activation-config-property> </activation-config> <env-entry> <env-entry-name>isTransacted</env-entry-name> <env-entry-type>java.lang.String</env-entry-type> <env-entry-value>true</env-entry-value> </env-entry> <env-entry> <env-entry-name>isJmsRedeliveredBroken</env-entry-name> <env-entry-type>java.lang.String</env-entry-type> <env-entry-value>false</env-entry-value> </env-entry> </message-driven> </enterprise-beans> <assembly-descriptor> <container-transaction> <method> <ejb-name>OAQXAQueueMDB</ejb-name> <method-name>onMessage</method-name> </method> <trans-attribute>Required</trans-attribute> </container-transaction> </assembly-descriptor> </ejb-jar>
Code:-------------------- <weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/90" xmlns:j2ee="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/90 http://www.bea.com/ns/weblogic/90/weblogic-ejb-jar.xsd"> <weblogic-enterprise-bean> <ejb-name>OAQXAQueueMDB</ejb-name> <message-driven-descriptor> <pool> <max-beans-in-free-pool>10</max-beans-in-free-pool> <initial-beans-in-free-pool>10</initial-beans-in-free-pool> </pool> <destination-jndi-name>ORAQ_Q</destination-jndi-name> <connection-factory-jndi-name>AQJMS_XAQueueConnectionFactory</connection-factory-jndi-name> </message-driven-descriptor> </weblogic-enterprise-bean> </weblogic-ejb-jar>
----------- beanRefContext.xml
------------------------------------Code:<?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-2.0.xsd"> <bean id="businessBeanFactory" class="org.springframework.context.support.ClassPathXmlApplicationContext"> <constructor-arg value="businessApplicationContext.xml" /> </bean> </beans>
When i activate the app in weblogic all i see in logs isCode:<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jee="http://www.springframework.org/schema/jee" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schem...-beans-2.0.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.0.xsd"> <jee:jndi-lookup id="oracleDataSource" jndi-name="jdbc/dsTTR"/> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="oracleDataSource"/> </bean> <bean id="qmsgdelegate" class="com.sas.oaq.mdb.qmessageorcl.delegate.QMessageDelegateImpl"> <property name="qMessageDAO" ref="qMessageDAO" /> <property name="dataSource" ref="oracleDataSource"/> </bean> <bean id="qMessageDAO" class="com.sas.oaq.mdb.dao.qmessageorcl.SqlMapQMessageDAO"> <property name="sqlMapClient" ref="qMessageSqlmap" /> </bean> <bean id="qMessageSqlmap" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean"> <property name="configLocation" value="classpath:com/sas/oaq/mdb/qmessageorcl/dao/sqlmap/SqlMapConfig.xml" /> <property name="dataSource" ref="oracleDataSource"/> </bean> </beans>
Code:------------------MDB ------------ package com.sas.oaq.mdb; import javax.ejb.EJBException; import javax.ejb.MessageDrivenBean; import javax.ejb.MessageDrivenContext; import javax.jms.JMSException; import javax.jms.Message; import javax.jms.MessageListener; import javax.jms.TextMessage; import javax.naming.InitialContext; import javax.naming.NamingException; import org.springframework.ejb.support.*; import com.sas.oaq.mdb.qmessageorcl.delegate.QMessgeDelegateImpl; import com.sas.oaq.mdb.qmessageorcl.delegate.QMessgeDelegate; import org.springframework.context.access.ContextSingletonBeanFactoryLocator; public class OAQMDBBean extends AbstractJmsMessageDrivenBean { private QMessgeDelegate msgdelegate = null; private MessageDrivenContext context; private boolean isTransacted = false; private boolean isJmsRedeliveredBroken = false; public void setMessageDrivenContext(MessageDrivenContext context) { super.setMessageDrivenContext(context); setBeanFactoryLocator(ContextSingletonBeanFactoryLocator.getInstance()); setBeanFactoryLocatorKey("businessBeanFactory"); } public void onMessage(Message message) { System.out.println("doBusiness: " + message.toString()); } protected void onEjbCreate() { System.out.println( " I created myself -----------------------"); //msgdelegate = ( QMessgeDelegate ) getBeanFactory().getBean("qmsgdelegate"); } }
Exception in weblogic startup
Code:java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at weblogic.ejb.container.manager.MessageDrivenManager.createBean(MessageDrivenManager.java:291) at weblogic.ejb.container.pool.MessageDrivenPool.createBean(MessageDrivenPool.java:165) at weblogic.ejb.container.pool.Pool.createInitialBeans(Pool.java:295) at weblogic.ejb.container.manager.MessageDrivenManager.start(MessageDrivenManager.java:553) at weblogic.ejb.container.deployer.MessageDrivenBeanInfoImpl.mdManagerStart(MessageDrivenBeanInfoImpl.java:1132) at weblogic.ejb.container.deployer.MessageDrivenBeanInfoImpl.deployMessageDrivenBeans(MessageDrivenBeanInfoImpl.java:1112) at weblogic.ejb.container.deployer.EJBDeployer.deployMessageDrivenBeans(EJBDeployer.java:1603) at weblogic.ejb.container.deployer.EJBDeployer.start(EJBDeployer.java:1425) at weblogic.ejb.container.deployer.EJBModule.start(EJBModule.java:495) at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117) at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26) at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60) at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:26) at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26) at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212) at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154) at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80) at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:566) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:136) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:104) at weblogic.deploy.internal.targetserver.operations.StartOperation.doCommit(StartOperation.java:139) at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:320) at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:815) at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1222) at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:433) org.springframework.beans.factory.access.BootstrapException: Unable to return specified BeanFactory instance: factory key [businessBeanFactory], from group with resource name [classpath*:beanRefContext.xml]; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'businessBeanFactory' is defined at
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that way it remains readable.