错误日志:Couldn't register $(appname) with the bootstrap server.

错误日志:
Couldn't register com.zc.objc with the bootstrap server. Error: unknown error code.
This generally means that another instance of this process was already running or is hung in the debugger.

解决:
假定应用为com.zc.objc , 则 重启模拟器 ,同时在shell中 ps aux|grep objc,kill掉对应的进程即可。
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cdlz-air:~ zc$ ps aux|grep objc
zc 1569 0.0 0.0 2434892 404 s001 R+ 9:01下午 0:00.00 grep objc
zc 1544 0.0 0.5 742568 10572 ?? SX 9:01下午 0:00.14 /Users/zc/Library/Application Support/iPhone Simulator/4.3.2/Applications/1DC6ECB7-089D-4CC7-9A2D-F8EC8C3BB006/objc.app/objc
cdlz-air:~ zc$
cdlz-air:~ zc$ kill 1544
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