Hey,
I have this rather simple code:
public class JdcTest {
/**
* @param args
*/
public static void main(String[] args) {
try{
System.setProperty("activemq.base",
"/opt/ActiveMQ/current");
BrokerFactory.createBroker("xbean:/opt/ActiveMQ/current/conf/activemq.xml",
true);
System.in.read();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
When running this I get the following error:
Mar 16, 2011 6:33:35 PM
org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.apache.activemq.xbean.XBeanBrokerFactory$1@67386000:
startup date [Wed Mar 16 18:33:35 CET 2011]; root of context hierarchy
Exception in thread "main" java.lang.ExceptionInInitializerError
at
org.springframework.context.support.AbstractRefreshableApplicationContext.createBeanFactory(AbstractRefreshableApplicationContext.java:194)
at
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:127)
at
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:467)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:397)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64)
at
org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52)
at
org.apache.activemq.xbean.XBeanBrokerFactory$1.<init>(XBeanBrokerFactory.java:117)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:115)
at
org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:71)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71)
at
org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:98)
at JdcTest.main(JdcTest.java:15)
Caused by: java.lang.NullPointerException
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.<clinit>(DefaultListableBeanFactory.java:104)
... 12 more
What does this error mean?
What is going wrong?
The code as above used to work :(
Can anybody help me?
