Problem to call this web Method get_node_server_list()

I assume since you are using the ITCM* interfaces, that you are working with a v4.x version of BIG-IP. This forum is for v9.x of the product so if next time you could post to the v4.x forum, we'd appreciate it.

 

 

As for your error. It's hard to tell what's going on but typically if you get an error stating that there is a problem with the XML document, that means that a response from the server is invalid meaning that there is a problem with the iControl service. To me, it doesn't look like a issue with the client code so it's a bit beyond what we can help with here. This is something that is beyond the support of the forums as we would need to have specific version testing for your environment. You are best off calling product support and creating a support ticket so that the support folks can try to recreate your error and then get you a fix.

 

 

-Joe