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  • SEVERE: Exception sending context initialized event to listener instance of class org

    I'm trying to build a simple prototype using MyEclipse 6.5 that employs ZK, Spring 2.5 and Hibernate 3.2

    When I launch the web app I get the following error...

    Code:
    27-Oct-2008 15:54:25 org.apache.catalina.core.AprLifecycleListener init
    INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\MyEclipse 6.0\bin;C:\Users\Ian\AppData\Local\MyEclipse 6.5\eclipse\plugins\com.genuitec.eclipse.easie.tomcat.myeclipse_6.5.0.zmyeclipse650200806\tomcat\bin
    27-Oct-2008 15:54:25 org.apache.coyote.http11.Http11Protocol init
    INFO: Initializing Coyote HTTP/1.1 on http-8080
    27-Oct-2008 15:54:25 org.apache.catalina.startup.Catalina load
    INFO: Initialization processed in 451 ms
    27-Oct-2008 15:54:25 org.apache.catalina.core.StandardService start
    INFO: Starting service Catalina
    27-Oct-2008 15:54:25 org.apache.catalina.core.StandardEngine start
    INFO: Starting Servlet Engine: Apache Tomcat/6.0.13
    log4j:WARN No appenders could be found for logger (org.springframework.util.ClassUtils).
    log4j:WARN Please initialize the log4j system properly.
    27-Oct-2008 15:54:28 org.apache.catalina.core.ApplicationContext log
    INFO: Initializing Spring root WebApplicationContext
    27-Oct-2008 15:54:31 org.apache.catalina.core.StandardContext listenerStart
    SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
    org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateSessionFactory' defined in ServletContext resource [/WEB-INF/classes/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
    	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1336)
    	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:471)
    	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:220)
    The web.xml file is as follows...
    Code:
    <?xml version="1.0" encoding="UTF-8"?>
    <web-app id="skap" version="2.4" 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/web-app_2_4.xsd">
    	<display-name>skap</display-name>
    
    	<context-param>
    		<param-name>contextConfigLocation</param-name>
    		<param-value>
    			/WEB-INF/classes/applicationContext.xml
    		</param-value>
    	</context-param>
    	<listener>
    		<listener-class>
    			org.springframework.web.context.ContextLoaderListener
    		</listener-class>
    	</listener>
    
    	<listener>
    		<description>
    			Used to cleanup when a session is destroyed
    		</description>
    		<display-name>ZK Session Cleaner</display-name>
    		<listener-class>
    			org.zkoss.zk.ui.http.HttpSessionListener
    		</listener-class>
    	</listener>
    
    	<servlet>
    		<description>The servlet loads the DSP pages.</description>
    		<servlet-name>dspLoader</servlet-name>
    		<servlet-class>
    			org.zkoss.web.servlet.dsp.InterpreterServlet
    		</servlet-class>
    	</servlet>
    	<servlet>
    		<description>ZK loader for ZUML pages</description>
    		<servlet-name>zkLoader</servlet-name>
    		<servlet-class>
    			org.zkoss.zk.ui.http.DHtmlLayoutServlet
    		</servlet-class>
    		<init-param>
    			<param-name>update-uri</param-name>
    			<param-value>/zkau</param-value>
    		</init-param>
    		<load-on-startup>1</load-on-startup>
    	</servlet>
    	<servlet>
    		<description>The asynchronous update engine for ZK</description>
    		<servlet-name>auEngine</servlet-name>
    		<servlet-class>
    			org.zkoss.zk.au.http.DHtmlUpdateServlet
    		</servlet-class>
    	</servlet>
    	<servlet-mapping>
    		<servlet-name>dspLoader</servlet-name>
    		<url-pattern>*.dsp</url-pattern>
    	</servlet-mapping>
    	<servlet-mapping>
    		<servlet-name>zkLoader</servlet-name>
    		<url-pattern>*.zul</url-pattern>
    	</servlet-mapping>
    	<servlet-mapping>
    		<servlet-name>zkLoader</servlet-name>
    		<url-pattern>*.zhtml</url-pattern>
    	</servlet-mapping>
    	<servlet-mapping>
    		<servlet-name>auEngine</servlet-name>
    		<url-pattern>/zkau/*</url-pattern>
    	</servlet-mapping>
    	<welcome-file-list>
    		<welcome-file>index.html</welcome-file>
    		<welcome-file>index.htm</welcome-file>
    		<welcome-file>index.jsp</welcome-file>
    		<welcome-file>default.html</welcome-file>
    		<welcome-file>default.htm</welcome-file>
    		<welcome-file>default.jsp</welcome-file>
    		<welcome-file>index.zul</welcome-file>
    	</welcome-file-list>
    
    
    </web-app>
    The applicationContext.xml is as follows...
    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-2.5.xsd">
    
    
    	<bean id="mySQLData"
    		class="org.apache.commons.dbcp.BasicDataSource">
    		<property name="driverClassName"
    			value="com.mysql.jdbc.Driver">
    		</property>
    		<property name="url"
    			value="jdbc:mysql://localhost:3306/skap">
    		</property>
    		<property name="username" value="root"></property>
    		<property name="password" value="root"></property>
    	</bean>
    
    	<bean id="hibernateSessionFactory"
    		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    		<property name="dataSource">
    			<ref bean="mySQLData" />
    		</property>
    		<property name="hibernateProperties">
    			<props>
    				<prop key="hibernate.dialect">
    					org.hibernate.dialect.MySQLDialect
    				</prop>
    			</props>
    		</property>
    		<property name="mappingResources">
    			<list>
    				<value>com/eis/user/SkapUser.hbm.xml</value></list>
    		</property></bean>
    
    	<bean id="HibernateDAOSupport" abstract="true"
    		class="org.springframework.orm.hibernate3.support.HibernateDaoSupport">
    		<property name="sessionFactory" ref="hibernateSessionFactory" />
    	</bean>
    	
    	<bean id="UserManagerDAO" class="com.eis.user.UserManagerDAOImpl" parent="HibernateDAOSupport"/>
    	
    	<bean id="UserManager" name="UserManager" class="com.eis.user.UserManagerImpl">
    		<property name="DAO">
    			<ref bean="UserManagerDAO" />
    		</property>
    	</bean>
    	
    	
    </beans>
    Any ideas???

  • #2
    After some research I found that versions of the asm jar file appear in both the 'Spring 2.5 AOP' bundle, and the 'Hibernate 3.2 core' bundle.

    By deleting the asm jar file from the Spring 2.5 AOP bundle the web app now starts and works fine.

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