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Enhancement
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Resolution: Done
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Minor
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1.4.20.Final
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None
For example, if the HttpClientPingTask (NodePingUtil.java) tests the connection to a node, it closes the connection afterwards. This causes AjpClientChannel to throw a ClosedChannelException. The exceptions are only shown if log level is set to DEBUG.
Exception:
10:26:18,362 DEBUG (XNIO-2 I/O-4) [io.undertow] <NodePingUtil.java:322> UT005055: HttpClientPingTask run for connection: ajp://127.0.0.1:8009/?# 10:26:18,366 DEBUG (XNIO-2 I/O-4) [io.undertow.request.io] <AbstractFramedChannel.java:817> Marking reads broken on channel AjpClientChannel peer /127.0.0.1:8009 local 0.0.0.0/0.0.0.0:42547[ No Receiver [] -- [] -- []]: java.nio.channels.ClosedChannelException at io.undertow.server.protocol.framed.AbstractFramedChannel.markReadsBroken(AbstractFramedChannel.java:817) at io.undertow.protocols.ajp.AjpClientChannel.lastDataRead(AjpClientChannel.java:149) at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:376) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:336) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:332) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:932) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:913) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88) at org.xnio.nio.NioHandle$1.run(NioHandle.java:50) at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:582) at org.xnio.nio.WorkerThread.run(WorkerThread.java:466) 10:26:18,368 DEBUG (XNIO-2 I/O-4) [io.undertow.request.io] <AjpClientChannel.java:160> UT005013: An IOException occurred: java.io.IOException: java.nio.channels.ClosedChannelException at io.undertow.protocols.ajp.AjpClientChannel.handleBrokenSourceChannel(AjpClientChannel.java:160) at io.undertow.server.protocol.framed.AbstractFramedChannel.markReadsBroken(AbstractFramedChannel.java:826) at io.undertow.protocols.ajp.AjpClientChannel.lastDataRead(AjpClientChannel.java:149) at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:376) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:336) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:332) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:932) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:913) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88) at org.xnio.nio.NioHandle$1.run(NioHandle.java:50) at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:582) at org.xnio.nio.WorkerThread.run(WorkerThread.java:466) Caused by: java.nio.channels.ClosedChannelException ... 13 more 10:26:18,369 DEBUG (XNIO-2 I/O-4) [io.undertow.request.io] <AbstractFramedChannel.java:853> Marking writes broken on channel AjpClientChannel peer /127.0.0.1:8009 local 0.0.0.0/0.0.0.0:42547[ No Receiver [] -- [] -- []]: java.nio.channels.ClosedChannelException at io.undertow.server.protocol.framed.AbstractFramedChannel.markWritesBroken(AbstractFramedChannel.java:853) at io.undertow.protocols.ajp.AjpClientChannel.lastDataRead(AjpClientChannel.java:150) at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:376) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:336) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:332) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:932) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:913) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88) at org.xnio.nio.NioHandle$1.run(NioHandle.java:50) at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:582) at org.xnio.nio.WorkerThread.run(WorkerThread.java:466) 10:26:18,370 DEBUG (XNIO-2 I/O-4) [io.undertow.request.io] <AjpClientChannel.java:167> UT005013: An IOException occurred: java.io.IOException: java.nio.channels.ClosedChannelException at io.undertow.protocols.ajp.AjpClientChannel.handleBrokenSinkChannel(AjpClientChannel.java:167) at io.undertow.server.protocol.framed.AbstractFramedChannel.markWritesBroken(AbstractFramedChannel.java:855) at io.undertow.protocols.ajp.AjpClientChannel.lastDataRead(AjpClientChannel.java:150) at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:376) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:336) at io.undertow.client.ajp.AjpClientConnection$ClientReceiveListener.handleEvent(AjpClientConnection.java:332) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:932) at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:913) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88) at org.xnio.nio.NioHandle$1.run(NioHandle.java:50) at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:582) at org.xnio.nio.WorkerThread.run(WorkerThread.java:466) Caused by: java.nio.channels.ClosedChannelException ... 13 more
- relates to
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UNDERTOW-1215 modcluster internalPingNode does not use the connections from the nodes pool
- Open