(已解决)启动时候报错，求助

qq123476556

错误如下

qq123476556

原因已找到：如果不用mac的同学应该不会有这问题
This was caused by an IPv6 address being returned from java.net.NetworkInterface.getDefault(). I'm on a Macbook and was using wireless -- p2p0 (used for AirDrop) was returned as the default network interface but my p2p0 only has an IPv6 ether entry [found by running ipconfig].
Two solutions, both of which worked for me (I prefer the first because it works whether you are using a wired or wireless connection)

Start the JVM with -Djava.net.preferIPv4Stack=true. This caused java.net.NetworkInterface.getDefault() to return my vboxnet0 network interface -- not sure what you'll get if you're not running a host-only VM.
Turn off wireless and use a wired connection

tankxxl

这个问题具体是怎么解决的？我用的mac、idea、jetty:run。

tankxxl

这个问题具体是怎么解决的？我用的mac、idea、jetty:run。

qq123476556

tankxxl 发表于 2016-8-24 16:42
这个问题具体是怎么解决的？我用的mac、idea、jetty:run。

FYI:
Start the JVM with -Djava.net.preferIPv4Stack=true.
右键项目－Run As－Run Configurations－Arguments－VM arguments

eclipse+tomcat

tankxxl

qq123476556 发表于 2016-8-24 21:54
FYI:
Start the JVM with -Djava.net.preferIPv4Stack=true.
右键项目－Run As－Run Configurations－Arg ...

Thanks a lot!!