how to test for failure in initAjax?

[Ken]

I would like to test for the failure of the Ajax call in initAjax. I
first tried this:

$("#tree").dynatree({
initAjax: {url: "/getAllNamespaces.app",
success: function(node) {
console.log("initAjax.success... ");
},
error: function(node, XMLHttpRequest, textStatus,
errorThrown) {
console.log("initAjax.error... ");
},
},
...etc

This results in the message:

Uncaught TypeError: Object Dynatree 'tree' has no method 'logError'
jquery.dynatree.js:2227

When I look at that line of dynatree code I see:

if( ajaxOpts.success ){
this.logError("initAjax: success callback is ignored; use
onPostInit instead.");
}

And similar code for error.

So I understand that I should use onPostInit instead of success and
error.

Question 1: Where is logError defined?
Question 2: How do I get useful information within my implementation
of onPostInit about the failure?

I'm interested in the information available to the normal error method
such as textStatus and errorThrown.

[mar10]

1: logError does not exist. You found a bug here.
2: currently this info is lost

I created an issue for this
  http://code.google.com/p/dynatree/issues/detail?id=224
Hope to fix it with 1.2 final.