Hello guys

Here MetadataMBeanInfoAssembler
for Spring 3.0.0. contain the follow information

Uses the JmxAttributeSource strategy interface, so that metadata can be read using any supported implementation. Out of the box, two strategies are included:

* AttributesJmxAttributeSource, for Commons Attributes
* AnnotationJmxAttributeSource, for JDK 1.5+ annotations

Since:
1.2
Author:
Rob Harrop, Juergen Hoeller, Jennifer Hickey
See Also:
setAttributeSource(org.springframework.jmx.export. metadata.JmxAttributeSource),
org.springframework.jmx.export.metadata.AttributesJmxAttributeSource,
AnnotationJmxAttributeSource
Well for AnnotationJmxAttributeSource the link work

The weird is that
org.springframework.jmx.export.metadata.Attributes JmxAttributeSource
doesnt exists

Here
org.springframework.jmx.export.metadata
Not appear AttributesJmxAttributeSource

But In Spring doc 2.5.6
org.springframework.jmx.export.metadata
AttributesJmxAttributeSource yes appear

Is this an errata?

Regards