ERROR - javax.management.AttributeNotFoundException - Possible Causes of AttributeNotFoundException

Exception Thrown By:		Cause
Class	Method
RequiredModelMBean	public Object getAttribute(String attrName)	The specified attribute is not accessible in the MBean.The following cases may result in an AttributeNotFoundException. No ModelMBeanInfo was found for the Model MBean. No ModelMBeanAttributeInfo was found for the specified attribute name. The ModelMBeanAttributeInfo isReadable method returns 'false'.
RequiredModelMBean	public void setAttribute(Attribute attribute)	The specified attribute is not accessible in the MBean. The following cases may result in an AttributeNotFoundException. No ModelMBeanInfo was found for the Model MBean. No ModelMBeanAttributeInfo was found for the specified attribute name. The ModelMBeanAttributeInfo isReadable method returns 'false'.