启动WSo2 Manager 3.2.0后不断出现java.io.IOException和java.io.EOFException错误是什么原因?

问题描述

我在启动 Wso2 API 管理器和网关节点日志后收到以下错误

TID: [-1] [] [2021-07-06 07:50:51,388] ERROR {org.wso2.carbon.databridge.receiver.binary.internal.BinaryDataReceiver} - Error while reading from the socket. java.io.EOFException: Connection closed from remote end.
        at org.wso2.carbon.databridge.commons.binary.BinaryMessageConverterUtil.loadData(BinaryMessageConverterUtil.java:39)
        at org.wso2.carbon.databridge.receiver.binary.internal.BinaryDataReceiver$BinaryTransportReceiver.run(BinaryDataReceiver.java:258)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)

TID: [-1] [] [2021-07-06 07:50:52,753] ERROR {org.wso2.andes.transport.network.mina.MinaNetworkHandler} - Exception caught by Mina java.io.IOException: Connection reset by peer
        at sun.nio.ch.FiledispatcherImpl.read0(Native Method)
        at sun.nio.ch.socketdispatcher.read(Socketdispatcher.java:39)
        at sun.nio.ch.IoUtil.readIntoNativeBuffer(IoUtil.java:223)
        at sun.nio.ch.IoUtil.read(IoUtil.java:197)
        at sun.nio.ch.socketChannelImpl.read(SocketChannelImpl.java:379)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor.read(SocketIoProcessor.java:218)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor.process(SocketIoProcessor.java:198)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor.access$400(SocketIoProcessor.java:45)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor$Worker.run(SocketIoProcessor.java:485)
        at org.wso2.org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
        at java.lang.Thread.run(Thread.java:748)

TID: [-1] [] [2021-07-06 07:50:52,757] ERROR {org.wso2.andes.server.protocol.MultiVersionProtocolEngine} - Error establishing session java.io.IOException: Connection reset by peer
        at sun.nio.ch.FiledispatcherImpl.read0(Native Method)
        at sun.nio.ch.socketdispatcher.read(Socketdispatcher.java:39)
        at sun.nio.ch.IoUtil.readIntoNativeBuffer(IoUtil.java:223)
        at sun.nio.ch.IoUtil.read(IoUtil.java:197)
        at sun.nio.ch.socketChannelImpl.read(SocketChannelImpl.java:379)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor.read(SocketIoProcessor.java:218)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor.process(SocketIoProcessor.java:198)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor.access$400(SocketIoProcessor.java:45)
        at org.wso2.org.apache.mina.transport.socket.nio.socketIoProcessor$Worker.run(SocketIoProcessor.java:485)
        at org.wso2.org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
        at java.lang.Thread.run(Thread.java:748)

当我使用认的 deployment.toml 启动它并根据我的部署需要对其进行配置后,我收到此错误。它似乎不会影响创建/发布 API 和应用程序以及订阅它们以及生成密钥的功能,所以我不确定是什么问题。

我目前正在 AWS 上的 EC2 实例中运行此 API 管理器。如果需要任何其他信息来帮助找出发生这种情况的原因,请告诉我。

谢谢

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