在后台调用code换session_key接口时报错,【HTML 51】小程序首次进入白屏概率超高,请求解决。
java.util.concurrent.ExecutionException: java.net.UnknownHostException: api.weixin.qq.com: unknown error
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
at java.net.InetAddress.getAllByName0(InetAddress.java:1276)
at java.net.InetAddress.getAllByName(InetAddress.java:1192)
at java.net.InetAddress.getAllByName(InetAddress.java:1126)
at org.eclipse.jetty.util.SocketAddressResolverresolve$1(SocketAddressResolver.java:167)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
at java.lang.Thread.run(Thread.java:745)
之前一直没有这个问题 想问下这是怎么回事
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