SpringCloud网关路由异常 困扰了好久 前端请求时候偶尔会出现这样的问题
2023-02-16 11:31:56.239 ERROR 29596 --- [ctor-http-nio-6] a.w.r.e.AbstractErrorWebExceptionHandler : [66713898] 500 Server Error for HTTP GET "/cataloguec/api-resourceDirectory-controller/queryMetaModelById?metaDataId=5fe29753-a2c9-11ed-94fc-3c7c3f5c3ca0"
java.io.IOException: 远程主机强迫关闭了一个现有的连接。
at sun.nio.ch.SocketDispatcher.read0(Native Method) ~[na:1.8.0_131]
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43) ~[na:1.8.0_131]
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[na:1.8.0_131]
at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[na:1.8.0_131]
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380) ~[na:1.8.0_131]
at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:288) ~[netty-buffer-4.1.36.Final.jar:4.1.36.Final]
at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1125) ~[netty-buffer-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:682) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:617) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:534) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496) ~[netty-transport-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:906) ~[netty-common-4.1.36.Final.jar:4.1.36.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.36.Final.jar:4.1.36.Final]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_131]
2023-02-16 11:33:38.250 INFO 29596 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2023-02-16 11:38:38.264 INFO 29596 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
