Start Android app error under eclipse: Failed to initialize Monitor thread:unable to establish loopback connection

There are a number of solutions available on the Internet, mainly in the following ways:

1 shut down Windows Firewall;

2 Turn off IPv6 or set IPv4 preferences, specifically: In Device Manager, Show hidden devices, disable a network device beginning with "Teredo", Increase in Eclipse.ini file (last line parameter)

OpenFile
-vmargs
-djava.net.preferipv4stack=true

3 Turn off the virtual NIC (virtual network adapter created by VMware, VirtualBox, etc.);

My first do 2, 32 steps, have no success, forced to do 1, the results of the problem solved, DDMS started, logcat rolling. But shut down the firewall after all, no trust, and then start the firewall, the problem is not reproduced, it is strange. But the firewall is still in the safe period, while adding an exception to the firewall rules,

The picture is cracked ...

The rule is simple, which is to allow all traffic in port 5037, there is still a security risk, but better than shutting down the firewall. Of course, programs can also be restricted to reduce security risks. Add Rule method: http://jingyan.baidu.com/article/c843ea0b7d5c7177931e4ab1.html

Original link:

Http://www.cnblogs.com/tt-0411/archive/2013/01/02/2842434.html

Start Android app error under eclipse: Failed to initialize Monitor thread:unable to establish loopback connection