演練生產者發送消息報錯
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/activemq/ActiveMQConnectionFactory : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at com.Jms.queue.AppConsuner.main(AppConsuner.java:22)
JDK:1.7
ActiveMQ:5.14.4可以正常啟動(之前下載的5.15.0不支持)
我百度說是版本不支持,但是不知道是怎么匹配
2017-08-28
確實是版本問題，你引用的jar包是1.8的，你的環境是1.7的。 建議你在本地使用1.8的版本
2017-09-10
targetFaction為啥set錯誤,單獨演練ActiveMQ時"127.0.0.1:61616"地址沒問題?????演練spring JMS這個地方一直報錯
配置:
<!--ActiveMQ為我們提供的ConnectionFaction ?-->
<bean id="targetConnectionFaction" class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL" value="tcp://127.0.0.1:61616"/>
</bean>
<!--spring jms為我們提供連接池 ?-->
<bean id="connectionFaction" class="org.springframework.jms.connection.SingleConnectionFactory">
<property name="targetFaction" ref="targetConnectionFaction"/>
</bean>
-----------------------------------------------------------------------------------------
Exception:?
WARN | Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFaction' defined in class path resource [productor.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'targetFaction' of bean class [org.springframework.jms.connection.SingleConnectionFactory]: Bean property 'targetFaction' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFaction' defined in class path resource [productor.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'targetFaction' of bean class [org.springframework.jms.connection.SingleConnectionFactory]: Bean property 'targetFaction' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1512)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1220)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:762)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.imocc.jms.productor.AppProductor.main(AppProductor.java:9)
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'targetFaction' of bean class [org.springframework.jms.connection.SingleConnectionFactory]: Bean property 'targetFaction' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:1076)
at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:927)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:95)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:75)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1508)
... 13 more