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  1. WildFly
  2. WFLY-4437

NPE for all requests on Linux host

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      I have a WF9 upstream master from a few week back running in standalone mode on a CentOS 5.2 Final with a 64bit 1.8.0_25b17 JDK.

      However, every request returns a 500 because of the NPE below. The startup/deployment is normal with no errors in the log

      2015-03-03 10:56:39,790 ERROR [io.undertow.request] (default I/O-1) Undertow request failed HttpServerExchange{ GET /}: java.lang.NullPointerException
              at io.undertow.server.handlers.SetHeaderHandler.handleRequest(SetHeaderHandler.java:57)
              at io.undertow.server.handlers.NameVirtualHostHandler.handleRequest(NameVirtualHostHandler.java:53)
              at io.undertow.server.handlers.error.SimpleErrorPageHandler.handleRequest(SimpleErrorPageHandler.java:76)
              at io.undertow.server.handlers.CanonicalPathHandler.handleRequest(CanonicalPathHandler.java:49)
              at io.undertow.server.handlers.ChannelUpgradeHandler.handleRequest(ChannelUpgradeHandler.java:158)
              at io.undertow.server.Connectors.executeRootHandler(Connectors.java:199)
              at io.undertow.server.protocol.http.HttpReadListener.handleEventWithNoRunningRequest(HttpReadListener.java:189)
              at io.undertow.server.protocol.http.HttpReadListener.handleEvent(HttpReadListener.java:113)
              at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:143)
              at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:90)
              at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:49)
              at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
              at org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:291)
              at org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:286)
              at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
              at org.xnio.nio.NioTcpServerHandle.handleReady(NioTcpServerHandle.java:53)
              at org.xnio.nio.WorkerThread.run(WorkerThread.java:539)
      

      A WF 8.1.0 runs fine on the host and the same WF9 have run on other Linux hosts but I'm unable to pin down what affects Undertow in this way.

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              • Assignee:
                swd847 Stuart Douglas
                Reporter:
                nickarls Nicklas Karlsson
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