错误问题:transport error 202: gethostbyname: unknow...

错误信息:

ERROR:transport error 202: gethostbyname: unknown host
A configuration error occurred during startup. Please verify the preference field with the prompt: ERROR: transport error 202: gethostbyname: unknown host
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../../../src/share/back/debugInit.c:690]

解决方法:
在/etc/hosts下面添加
127.0.0.1 localhost.localdomain localhost
上面一行就行了。
应该是localhost没有映射到127.0.0.1的缘故。因为eclipse调试的时候会连接localhost的.

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