eclipse没法调试

eclipse无法调试
1.eclipse无法调试项目 但是可以运行 在调试时会出现：无法连接至VM 是怎么回事哦  
2.FATAL ERROR in native method: JDWP No transports initialized, jvmtiError=AGENT_ERROR_TRANSPORT_LOAD(196)
ERROR: transport library not found: dt_socket
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_LOAD(509)
JDWP exit error AGENT_ERROR_TRANSPORT_LOAD(196): No transports initialized [../../../src/share/back/debugInit.c:690]
是什么意思啊 望大家指点哦

[解决办法]
1.Please check if a Firewall is running and blocking access to
2.I solved the Problem with an "127.0.0.1 localhost" entry in my /etc/hosts file.
try。。。
[解决办法]
你在工程上点击右键 ->Debug As-> Open Debug Dialog.. -> Eclipse server这里有设置。