问题
HttpConnection conn = (HttpConnection) Connector.open(strDefURL + strBloggersURL);
I have this line throwing "InternalException: Unexpected JDWP Error: 21", I am using it to get some XML back from a servlet I have created. The odd thing is that the string later gets filled with the XML from the servlet. I am not able to parse this though and obviously need to debug from the top down, this being the first error in my code.
Unable to find a resolved ticket to date, I have added one myself: http://netbeans.org/bugzilla/show_bug.cgi?id=224188
来源：https://stackoverflow.com/questions/14016343/unexpected-jdwp-error-21