dongxl123 opened a new issue #2303: URL: https://github.com/apache/incubator-shenyu/issues/2303
### Is there an existing issue for this? - [X] I have searched the existing issues ### Current Behavior 2021-11-04 10:58:29 [XNIO-1 I/O-3] INFO org.apache.shenyu.plugin.httpclient.WebClientPlugin - The request urlPath is /api/v1/query?query=rate%28recv_packet_total%7Bsource%21%3D%22cffex%22%2Ctarget%3D~%22cffex.%2A%22%7D%5B5m%5D %29&time=2021-11-04T02%3A58%3A28.564680692Z, retryTimes is 3 2021-11-04 10:58:32 [reactor-http-epoll-3] WARN reactor.netty.http.client.HttpClientConnect - [id: 0xa0255f85, L:/10.201.220.93:34256 - R:product.thanos.10jqka.com.cn/172.20.208.115:80] The connection observed an error io.netty.handler.timeout.ReadTimeoutException: null 2021-11-04 10:58:32 [reactor-http-epoll-3] ERROR org.apache.shenyu.plugin.httpclient.WebClientPlugin - null io.netty.handler.timeout.ReadTimeoutException: null 2021-11-04 10:58:32 [reactor-http-epoll-3] ERROR org.apache.shenyu.web.handler.GlobalErrorHandler - [e9ba400] Resolved [ReadTimeoutException: null] for HTTP GET /prometheus/api/v1/query 2021-11-04 10:58:32 [reactor-http-epoll-3] ERROR org.springframework.boot.autoconfigure.web.reactive.error.AbstractErrorWebExceptionHandler - [e9ba400] 500 Server Errorfor HTTP GET "/prometheus/api/v1/query?query=rate %28recv_packet_total%7Bsource%21%3D%22cffex%22%2Ctarget%3D~%22cffex.%2A%22%7D%5B5m%5D%29&time=2021-11-04T02%3A58%3A28.564680692Z" io.netty.handler.timeout.ReadTimeoutException: null 2021-11-04 10:58:32 [reactor-http-epoll-3] ERROR reactor.core.publisher.Operators - Operator called default onErrorDropped java.lang.NullPointerException: null 2021-11-04 10:58:32 [reactor-http-epoll-3] WARN io.netty.channel.AbstractChannelHandlerContext - An exception 'reactor.core.Exceptions$BubblingException: java.lang.NullPointerException' [enable DEBUG level for full stacktrace] was thrown by a user handler's exceptionCaught() method while handling the following exception: io.netty.handler.timeout.ReadTimeoutException: null 10:58:39,277 |-INFO in ReconfigureOnChangeTask(born:1634129949276) - Empty watch file list. Disabling ### Expected Behavior _No response_ ### Steps To Reproduce _No response_ ### Environment ```markdown ShenYu version(s):2.4.0 ``` ### Debug logs _No response_ ### Anything else? _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
