Getting fatal error when Grails application appears

As soon as my grails go up I start getting the message below

[Fatal Error]: 28844: 3: XML document structures must start and end within the same object. [Fatal Error]: 43878: 27: XML document structures must begin and end within the same object.

I am using the following plugins:

• compile (": shiro: 1.2.1")
• compile ": restapidoc: 0.1.1"
• runtime ": hibernate: 3.6.10.9" // or ": hibernate4: 4.3.5.1"
• compile ": multi-tenant-single-db: 0.8.3"
• builds (": release: 3.0.1", ": rest-client-builder: 1.0.3") {export = false}
• compile ": quartz: 1.0.2"

But the problem is not related to these plugins. I am also not manipulating any xml and it doesn't seem like grails does it.

While everything works well, I'm curious as to why such a message is coming in.

Any help would be much appreciated.

Thank!