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  1. Undertow
  2. UNDERTOW-1529

ArrayIndexOutOfBoundsException When http status is 735

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Details

    • Bug
    • Resolution: Done
    • Major
    • 2.0.21.Final
    • 2.0.17.Final
    • Core
    • None

    Description

      My app redefines the http status code and use status code in [600,999] scope.
      When I return http status code 735, I got this exception:

      Caused by: java.lang.ArrayIndexOutOfBoundsException: 735
              at io.undertow.util.StatusCodes.getReason(StatusCodes.java:220)
              at io.undertow.server.protocol.http.HttpResponseConduit.processWrite(HttpResponseConduit.java:182)
              at io.undertow.server.protocol.http.HttpResponseConduit.write(HttpResponseConduit.java:634)
              at io.undertow.conduits.ChunkedStreamSinkConduit.doWrite(ChunkedStreamSinkConduit.java:166)
              at io.undertow.conduits.ChunkedStreamSinkConduit.write(ChunkedStreamSinkConduit.java:128)
              at org.xnio.conduits.ConduitStreamSinkChannel.write(ConduitStreamSinkChannel.java:150)
              at io.undertow.channels.DetachableStreamSinkChannel.write(DetachableStreamSinkChannel.java:240)
              at io.undertow.server.HttpServerExchange$WriteDispatchChannel.write(HttpServerExchange.java:2103)
              at io.undertow.servlet.spec.ServletOutputStreamImpl.writeBufferBlocking(ServletOutputStreamImpl.java:574)
              at io.undertow.servlet.spec.ServletOutputStreamImpl.flushInternal(ServletOutputStreamImpl.java:489)
              at io.undertow.servlet.spec.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:476)
              at org.springframework.security.web.util.OnCommittedResponseWrapper$SaveContextServletOutputStream.flush(OnCommittedResponseWrapper.java:514)
              at org.springframework.security.web.util.OnCommittedResponseWrapper$SaveContextServletOutputStream.flush(OnCommittedResponseWrapper.java:514)
      
      

      I check the source code, and find out StatusCodes use 0x2df(735 in decimalism) as array max index.

      Any workaround to solve this problem?

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            jaikiran Jaikiran Pai (Inactive)
            sunnykaka bin liu (Inactive)
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              Created:
              Updated:
              Resolved: