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JSAPI支付(公众号支付)获取用户openid接口错误率特别高

开发JSAPI支付时,在统一下单接口中要求必传用户openid,openid是通过scope=snsapi_base的静默授权方式依次拿到code-》code换access_token(and openid)。

目前我们在用code换token环节(api.weixin.qq.com/sns/oauth2/access_token),遇到了接口错误率特别高的问题,最近7天平均每小时调用量在60左右,平均异常响应数量在15左右,错误率高达20%,错误表现都是read time out,异常堆栈如下


Caused by: org.apache.http.conn.ConnectTimeoutException: Connect to api.weixin.qq.com:443 [api.weixin.qq.com/121.51.166.37, api.weixin.qq.com/121.51.130.115] failed: Read timed out at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:143) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at com.x.y.z.HttpUtils.httpCall(HttpUtils.java:157) ... 60 more Caused by: java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:152) at java.net.SocketInputStream.read(SocketInputStream.java:122) at sun.security.ssl.InputRecord.readFully(InputRecord.java:442) at sun.security.ssl.InputRecord.read(InputRecord.java:480) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:927) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) ... 71 more

最后一次编辑于  09-19
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  • luffy
    luffy
    09-20

    DNS解析微信域名得到的其中一个ip(121.51.130.115)丢包严重,阿里云华东/阿里云香港/上海电信/杭州BGP等多地的ping的平均丢包率在70%以上

    09-20
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