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Samebug tips

  1. ,
    Expert tip

    A few things cause this exception:
    1) Check if you have all jars and if they're in the correct path.
    2) Your classpath might be broken, you can define it in the command line with java -cp yourClassPath or at your IDE if you're using one.

  2. ,
    Expert tip

    If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add to your dependencies. To add it, the groupId is com.fasterxml and artifactId is Classmate.

Solutions on the web

via GitHub by wwwzys
, 1 year ago
Error creating bean with name 'poolConfig' defined in class path resource [app.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: net.sourceforge.cobertura.coveragedata.TouchCollector
via mqseries.net by Unknown author, 2 years ago
Error creating bean with name 'jmsConnectionFactory' defined in class path resource [mq.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.ibm.mq.jms.MQQueueConnectionFactory]: Constructor threw exception; nested exception is java.lang.NullPointerException
via Stack Overflow by Peng
, 1 year ago
Error creating bean with name 'dataSource' defined in class path resource [applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: com/mchange/v2/ser/Indirector
via Stack Overflow by haju
, 2 years ago
Error creating bean with name 'org.springframework.jms.listener.endpoint.JmsMessageEndpointManager#0' defined in class path resource [context.xml]: Instantiation of bean failed; nested exception is java.lang.NoClassDefFoundError: javax/resource/ResourceException
via Stack Overflow by Mercenary
, 2 years ago
Error creating bean with name 'user' defined in class path resource [spring.xml]: Instantiation of bean failed; nested exception is java.lang.IllegalStateException: No bean class specified on bean definition
java.lang.ClassNotFoundException: net.sourceforge.cobertura.coveragedata.TouchCollector	at java.net.URLClassLoader.findClass(URLClassLoader.java:606)	at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:792)	at java.lang.ClassLoader.loadClass(ClassLoader.java:766)	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:325)	at java.lang.ClassLoader.loadClass(ClassLoader.java:747)