Question

我们有一个运行在Payara服务器（5.182）上的JSF应用程序，该应用程序包含带有Revolution Slider（5.4.6.4）的网页。

有些幻灯片设置为视频背景，并且在大多数情况下完全按照设计工作，但是，我们确实在服务器日志中间歇性地看到以下“警告”跟踪：

[2018-08-08T09:15:20.329-0400] [Payara 5.182] [WARNING] [] [javax.enterprise.web] [tid: _ThreadID=31 _ThreadName=http-thread-pool::http-listener-1(5)] [timeMillis: 1533734120329] [levelValue: 900] [[
  StandardWrapperValve[default]: Servlet.service() for servlet default threw exception
java.io.IOException: Connection closed
    at org.glassfish.grizzly.asyncqueue.TaskQueue.onClose(TaskQueue.java:307)
    at org.glassfish.grizzly.nio.AbstractNIOAsyncQueueWriter.onClose(AbstractNIOAsyncQueueWriter.java:477)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.closeConnection(TCPNIOTransport.java:388)
    at org.glassfish.grizzly.nio.NIOConnection.doClose(NIOConnection.java:642)
    at org.glassfish.grizzly.nio.NIOConnection$6.run(NIOConnection.java:608)
    at org.glassfish.grizzly.nio.DefaultSelectorHandler.execute(DefaultSelectorHandler.java:213)
    at org.glassfish.grizzly.nio.NIOConnection.terminate0(NIOConnection.java:602)
    at org.glassfish.grizzly.nio.transport.TCPNIOConnection.terminate0(TCPNIOConnection.java:267)
    at org.glassfish.grizzly.nio.transport.TCPNIOAsyncQueueWriter.writeCompositeRecord(TCPNIOAsyncQueueWriter.java:173)
    at org.glassfish.grizzly.nio.transport.TCPNIOAsyncQueueWriter.write0(TCPNIOAsyncQueueWriter.java:68)
    at org.glassfish.grizzly.nio.AbstractNIOAsyncQueueWriter.processAsync(AbstractNIOAsyncQueueWriter.java:320)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:84)
    at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:53)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:524)
    at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:89)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:94)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.executeIoEvent(WorkerThreadIOStrategy.java:80)
    at org.glassfish.grizzly.strategies.AbstractIOStrategy.executeIoEvent(AbstractIOStrategy.java:66)
    at org.glassfish.grizzly.nio.SelectorRunner.iterateKeyEvents(SelectorRunner.java:391)
    at org.glassfish.grizzly.nio.SelectorRunner.iterateKeys(SelectorRunner.java:360)
    at org.glassfish.grizzly.nio.SelectorRunner.doSelect(SelectorRunner.java:324)
    at org.glassfish.grizzly.nio.SelectorRunner.run(SelectorRunner.java:255)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:569)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:549)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: An established connection was aborted by the software in your host machine
    at sun.nio.ch.SocketDispatcher.write0(Native Method)
    at sun.nio.ch.SocketDispatcher.write(Unknown Source)
    at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source)
    at sun.nio.ch.IOUtil.write(Unknown Source)
    at sun.nio.ch.SocketChannelImpl.write(Unknown Source)
    at org.glassfish.grizzly.nio.transport.TCPNIOUtils.flushByteBuffer(TCPNIOUtils.java:125)
    at org.glassfish.grizzly.nio.transport.TCPNIOAsyncQueueWriter.writeCompositeRecord(TCPNIOAsyncQueueWriter.java:165)
    ... 16 more

我们假设这是在尚未加载整个视频，然后将滑块旋转到下一张幻灯片时发生的，但这仅是猜测。我们试图修改服务器上的记录器设置只是为了消除警告，但这并不能解决根本问题。

有人对我们可能会在滑块页面的代码或服务器控制台上进行更改以解决此问题有任何见解吗？

谢谢。

Answer 1

错误显示：“主机上的软件中止了已建立的连接”，此问题不是由JVM中运行的任何内容引起的。它与Payara甚至与Java都不相关。

您应检查造成连接中断的原因。我假设某些防火墙配置，网络控制软件或最坏的情况是病毒。

带视频的旋转滑块：连接已关闭

1 个答案: