HTTP接口调用时报错 java.io.IOException: Connection reset by peer解决办法

问题描述

在接口调用时，遇到如下报错：Caused by: java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.write0(Native Method) ~[?:1.8.0_241]
        at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) ~[?:1.8.0_241]
        at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) ~[?:1.8.0_241]
        at sun.nio.ch.IOUtil.write(IOUtil.java:65) ~[?:1.8.0_241]
        at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471) ~[?:1.8.0_241]
        at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) ~[tomcat-embed-core-9.0.69.jar!/:?]
        at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1424) ~[tomcat-embed-core-9.0.69.jar!/:?]
        at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:768) ~[tomcat-embed-core-9.0.69.jar!/:?]
        at org.apache.tomcat.util.net.S