4 Replies Latest reply on Jun 3, 2016 3:14 AM by Marco Strauch

    Endless loop in Wildfly 10 XNIO / Undertow

    Marco Strauch Newbie

      Hi,

       

      I have configured my wildfly as a reverse proxy for two destinations. The complete flow is as follows:

       

      1. Client Sends https request (soap request) to wildfly proxy to port 8443

      2. Wildfly Proxy sends the request via http to my local server (running jboss 6) at port 8180

      3. The Local Server sends another request back to the wildfly proxy to the port 81 via http

      4. The wildfly proxy gets this request and sends it to an external server (another machine) to port 443 via https

       

      The first time the requst was successful. But if we do the request a second time the wildlfy proxy hangs in an endless loop when sending to the external server at step 4.

       

      This is the log for step 4:

       

      2016-06-02 14:45:50,341 TRACE [org.xnio.nio.selector] (default I/O-4) Selected key sun.nio.ch.SelectionKeyImpl@6ea1ef42 for java.nio.channels.SocketChannel[connection-pending local=/0.0.0.0:54133 remote=kluit861sv/10.2.241.61:443]

      2016-06-02 14:45:50,341 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.protocols.ssl.UndertowXnioSsl$StreamConnectionChannelListener@7709ce33 on channel org.xnio.nio.NioSocketStreamConnection@3994f639

      2016-06-02 14:45:50,341 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientProvider$2@2a88f3d7 on channel io.undertow.protocols.ssl.UndertowSslConnection@4bb2c23b

      2016-06-02 14:45:50,357 TRACE [org.xnio.listener] (default I/O-4) Setting channel listener to io.undertow.server.handlers.proxy.ProxyConnectionPool$1$1@7273e528

      2016-06-02 14:45:50,357 DEBUG [io.undertow.server.handlers.proxy] (default I/O-4) Sending request ClientRequest{path='/SpiritProxy/registry/XDSRouting', method=POST, protocol=HTTP/1.1} to target 127.0.0.1 for exchange HttpServerExchange{ POST /SpiritProxy/registry/XDSRouting request {Connection=[keep-alive], SOAPAction=["urn:ihe:iti:2007:RegisterDocumentSet-b"], Transfer-Encoding=[chunked], Content-Type=[application/soap+xml; charset=UTF-8], Host=[localhost:81]} response {}}

      2016-06-02 14:45:50,357 DEBUG [io.undertow.server.handlers.proxy] (default I/O-4) Sent request ClientRequest{path='/SpiritProxy/registry/XDSRouting', method=POST, protocol=HTTP/1.1} to target 127.0.0.1 for exchange HttpServerExchange{ POST /SpiritProxy/registry/XDSRouting request {Connection=[keep-alive], SOAPAction=["urn:ihe:iti:2007:RegisterDocumentSet-b"], Transfer-Encoding=[chunked], Content-Type=[application/soap+xml; charset=UTF-8], Host=[localhost:81]} response {}}

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Starting request

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'SOAPAction'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value '"urn:ihe:iti:2007:RegisterDocumentSet-b"'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'X-Forwarded-Server'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value 'localhost'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'Connection'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value 'keep-alive'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'X-Forwarded-Proto'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value 'http'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'X-Forwarded-Port'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value '81'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'X-Forwarded-For'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value '127.0.0.1'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'Transfer-Encoding'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value 'chunked'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'Content-Type'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value 'application/soap+xml; charset=UTF-8'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'Host'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value 'localhost:81'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header 'X-Forwarded-Host'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Processing header value 'localhost'

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Continuation

      2016-06-02 14:45:50,357 TRACE [org.xnio.listener] (default I/O-4) Setting channel listener to Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963)

      2016-06-02 14:45:50,357 TRACE [org.xnio.listener] (default I/O-4) Setting channel listener to Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963)

      2016-06-02 14:45:50,357 TRACE [org.xnio.nio] (default I/O-4) Running task org.xnio.AbstractIoFuture$1@317aed67

      2016-06-02 14:45:50,357 TRACE [org.xnio.nio] (default I/O-4) Running task org.xnio.AbstractIoFuture$1@1a9ac8c1

      2016-06-02 14:45:50,357 TRACE [org.xnio.nio] (default I/O-4) Running task org.xnio.nio.NioHandle$1@636eb66

      2016-06-02 14:45:50,357 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Setter delegating channel listener -> Simple channel listener setter (currently=Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963)) on channel org.xnio.conduits.ConduitStreamSourceChannel@3ba50551

      2016-06-02 14:45:50,357 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963) on channel io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,357 TRACE [org.xnio.nio.selector] (default I/O-4) Beginning select on sun.nio.ch.WindowsSelectorImpl@2ef6f5ba

      2016-06-02 14:45:50,357 TRACE [org.xnio.nio.selector] (default I/O-4) Selected on sun.nio.ch.WindowsSelectorImpl@2ef6f5ba

      2016-06-02 14:45:50,357 TRACE [org.xnio.nio.selector] (default I/O-4) Selected key sun.nio.ch.SelectionKeyImpl@2fb7972d for java.nio.channels.SocketChannel[connected local=/127.0.0.1:81 remote=/127.0.0.1:54128]

      2016-06-02 14:45:50,357 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Setter delegating channel listener -> Simple channel listener setter (currently=Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963)) on channel org.xnio.conduits.ConduitStreamSourceChannel@3ba50551

      2016-06-02 14:45:50,357 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963) on channel io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,357 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,357 TRACE [org.xnio.nio.selector] (default I/O-4) Beginning select on sun.nio.ch.WindowsSelectorImpl@2ef6f5ba

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio.selector] (default I/O-4) Selected on sun.nio.ch.WindowsSelectorImpl@2ef6f5ba

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio.selector] (default I/O-4) Selected key sun.nio.ch.SelectionKeyImpl@6ea1ef42 for java.nio.channels.SocketChannel[connected local=/10.111.7.8:54133 remote=kluit861sv/10.2.241.61:443]

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$3@29bf1d1e

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Setter delegating channel listener -> Simple channel listener setter (currently=Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963)) on channel org.xnio.conduits.ConduitStreamSinkChannel@384c9697

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963) on channel io.undertow.client.http.HttpClientExchange$1@133b064

      2016-06-02 14:45:50,388 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,388 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio.selector] (default I/O-4) Beginning select on sun.nio.ch.WindowsSelectorImpl@2ef6f5ba

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio.selector] (default I/O-4) Selected on sun.nio.ch.WindowsSelectorImpl@2ef6f5ba

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio.selector] (default I/O-4) Selected key sun.nio.ch.SelectionKeyImpl@6ea1ef42 for java.nio.channels.SocketChannel[connected local=/10.111.7.8:54133 remote=kluit861sv/10.2.241.61:443]

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Setter delegating channel listener -> Simple channel listener setter (currently=Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963)) on channel org.xnio.conduits.ConduitStreamSinkChannel@384c9697

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener Transfer channel listener (io.undertow.server.HttpServerExchange$ReadDispatchChannel@6cc8e061 to io.undertow.client.http.HttpClientExchange$1@133b064) -> (Closing channel listener and io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5c4d1963) on channel io.undertow.client.http.HttpClientExchange$1@133b064

      2016-06-02 14:45:50,388 TRACE [io.undertow.client.request] (default I/O-4) write

      2016-06-02 14:45:50,388 TRACE [io.undertow.client.request] (default I/O-4) Flushing remaining buffer

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$4$1@71072d10

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@7424c54f

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@25226138

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@7906a325

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@31a16eb8

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@637dcb7e

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@55e04d88

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@19b3c39a

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@23ddaaba

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@2e76b384

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@792d27cf

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@7e859463

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@30c36973

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@2b32067c

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@3b315f8a

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@6945e203

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@426686a9

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@795c697f

      2016-06-02 14:45:50,388 TRACE [org.xnio.listener] (default I/O-4) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@5473ae20 on channel org.xnio.conduits.ConduitStreamSourceChannel@1863a8af

      2016-06-02 14:45:50,388 TRACE [org.xnio.nio] (default I/O-4) Running task io.undertow.protocols.ssl.SslConduit$1@48a0a4d1

      ... --> These last two lines never end

       

      So I do not understand what is the error. Because a first time it works.

       

      What I can see at the end of the first request I found follow error in the log. Maybe this could be the cause:

       

      2016-06-02 14:45:04,341 TRACE [org.xnio.nio.selector] (default I/O-2) Selected on sun.nio.ch.WindowsSelectorImpl@28a81162

      2016-06-02 14:45:04,341 TRACE [org.xnio.nio.selector] (default I/O-2) Selected key sun.nio.ch.SelectionKeyImpl@667a9796 for java.nio.channels.SocketChannel[connected local=/10.111.7.8:54119 remote=kluit861sv/10.2.241.61:443]

      2016-06-02 14:45:04,341 TRACE [org.xnio.listener] (default I/O-2) Invoking listener Setter delegating channel listener -> Simple channel listener setter (currently=null) on channel org.xnio.conduits.ConduitStreamSinkChannel@3476cb16

      2016-06-02 14:45:04,341 DEBUG [io.undertow.request] (default I/O-2) suspending writes on org.xnio.conduits.ConduitStreamSinkChannel@3476cb16 to prevent listener runaway

      2016-06-02 14:45:04,341 TRACE [org.xnio.nio.selector] (default I/O-2) Beginning select on sun.nio.ch.WindowsSelectorImpl@28a81162

      2016-06-02 14:45:05,122 TRACE [org.xnio.nio.selector] (default I/O-2) Selected on sun.nio.ch.WindowsSelectorImpl@28a81162

      2016-06-02 14:45:05,122 TRACE [org.xnio.nio.selector] (default I/O-2) Selected key sun.nio.ch.SelectionKeyImpl@667a9796 for java.nio.channels.SocketChannel[connected local=/10.111.7.8:54119 remote=kluit861sv/10.2.241.61:443]

      2016-06-02 14:45:05,122 TRACE [org.xnio.listener] (default I/O-2) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@4ee15bdc on channel org.xnio.conduits.ConduitStreamSourceChannel@46a938dc

      2016-06-02 14:45:05,122 DEBUG [io.undertow.server.handlers.proxy] (default I/O-2) Received response io.undertow.client.ClientResponse@762a74d6 for request ClientRequest{path='/SpiritProxy/registry/XDSRouting', method=POST, protocol=HTTP/1.1} for exchange HttpServerExchange{ POST /SpiritProxy/registry/XDSRouting request {Connection=[keep-alive], SOAPAction=["urn:ihe:iti:2007:RegisterDocumentSet-b"], Transfer-Encoding=[chunked], Content-Type=[application/soap+xml; charset=UTF-8], Host=[localhost:81]} response {}}

      2016-06-02 14:45:05,122 TRACE [io.undertow.server.HttpServerExchange] (default I/O-2) Starting to write response for HttpServerExchange{ POST /SpiritProxy/registry/XDSRouting request {Connection=[keep-alive], SOAPAction=["urn:ihe:iti:2007:RegisterDocumentSet-b"], Transfer-Encoding=[chunked], Content-Type=[application/soap+xml; charset=UTF-8], Host=[localhost:81]} response {Connection=[close], X-Powered-By=[Undertow/1], Server=[WildFly/9], Strict-Transport-Security=[max-age=15768000], Content-Type=[application/soap+xml; action="urn:ihe:iti:2007:RegisterDocumentSet-bResponse";charset=utf-8], Content-Length=[605], Date=[Thu, 02 Jun 2016 12:45:05 GMT]}}

      2016-06-02 14:45:05,122 TRACE [org.xnio.safe-close] (default I/O-2) Closing resource io.undertow.protocols.ssl.UndertowSslConnection@30f6611a

      2016-06-02 14:45:05,122 DEBUG [io.undertow.request.io] (default I/O-2) UT005013: An IOException occurred: java.io.IOException: javax.net.ssl.SSLException: Inbound closed before receiving peer's close_notify: possible truncation attack?

          at io.undertow.protocols.ssl.SslConduit.notifyReadClosed(SslConduit.java:577)

          at io.undertow.protocols.ssl.SslConduit.closed(SslConduit.java:920)

          at io.undertow.protocols.ssl.SslConduit.close(SslConduit.java:1015)

          at io.undertow.protocols.ssl.UndertowSslConnection.closeAction(UndertowSslConnection.java:146)

          at org.xnio.Connection.close(Connection.java:132)

          at org.xnio.IoUtils.safeClose(IoUtils.java:134)

          at io.undertow.client.http.HttpClientConnection.exchangeDone(HttpClientConnection.java:447)

          at io.undertow.client.http.HttpClientExchange.terminateResponse(HttpClientExchange.java:96)

          at io.undertow.client.http.HttpClientConnection$2.handleEvent(HttpClientConnection.java:100)

          at io.undertow.client.http.HttpClientConnection$2.handleEvent(HttpClientConnection.java:97)

          at io.undertow.conduits.FixedLengthStreamSourceConduit.invokeFinishListener(FixedLengthStreamSourceConduit.java:351)

          at io.undertow.conduits.FixedLengthStreamSourceConduit.exitRead(FixedLengthStreamSourceConduit.java:345)

          at io.undertow.conduits.FixedLengthStreamSourceConduit.read(FixedLengthStreamSourceConduit.java:255)

          at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)

          at io.undertow.channels.DetachableStreamSourceChannel.read(DetachableStreamSourceChannel.java:209)

          at io.undertow.util.Transfer.initiateTransfer(Transfer.java:64)

          at io.undertow.server.handlers.proxy.ProxyHandler$ResponseCallback.completed(ProxyHandler.java:652)

          at io.undertow.server.handlers.proxy.ProxyHandler$ResponseCallback.completed(ProxyHandler.java:607)

          at io.undertow.client.http.HttpClientExchange.setResponse(HttpClientExchange.java:115)

          at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:577)

          at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:472)

          at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)

          at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)

          at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1059)

          at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88)

          at org.xnio.nio.WorkerThread.run(WorkerThread.java:559)

      Caused by: javax.net.ssl.SSLException: Inbound closed before receiving peer's close_notify: possible truncation attack?

          at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)

          at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1666)

          at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1634)

          at sun.security.ssl.SSLEngineImpl.closeInbound(SSLEngineImpl.java:1561)

          at io.undertow.protocols.ssl.SslConduit.notifyReadClosed(SslConduit.java:575)

          ... 25 more

       

      2016-06-02 14:45:05,138 TRACE [org.xnio.safe-close] (default I/O-2) Closing resource org.xnio.nio.NioSocketStreamConnection@2cb84860

      2016-06-02 14:45:05,138 TRACE [org.xnio.nio] (default I/O-2) Cancelling key sun.nio.ch.SelectionKeyImpl@667a9796 of java.nio.channels.SocketChannel[connected local=/10.111.7.8:54119 remote=kluit861sv/10.2.241.61:443] (same thread)

      2016-06-02 14:45:05,138 TRACE [org.xnio.listener] (default I/O-2) Invoking listener io.undertow.client.http.HttpClientConnection$5@7c3fb1c4 on channel io.undertow.protocols.ssl.UndertowSslConnection@30f6611a

      2016-06-02 14:45:05,138 TRACE [org.xnio.listener] (default I/O-2) Invoking listener io.undertow.server.handlers.proxy.ProxyConnectionPool$1$1@5b4b34a6 on channel io.undertow.client.http.HttpClientConnection@56c2043

      2016-06-02 14:45:05,138 TRACE [org.xnio.listener] (default I/O-2) Setting channel listener to Closing channel listener

      2016-06-02 14:45:05,138 TRACE [org.xnio.listener] (default I/O-2) Setting channel listener to io.undertow.server.handlers.proxy.ProxyHandler$HTTPTrailerChannelListener@5bd59c7f

      2016-06-02 14:45:05,138 TRACE [org.xnio.nio] (default I/O-2) Running task io.undertow.protocols.ssl.SslConduit$1@7b1aa0b9

      2016-06-02 14:45:05,138 TRACE [org.xnio.listener] (default I/O-2) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@4ee15bdc on channel org.xnio.conduits.ConduitStreamSourceChannel@46a938dc

      2016-06-02 14:45:05,138 DEBUG [io.undertow.client] (default I/O-2) Connection closed with IOException: java.nio.channels.ClosedChannelException

          at io.undertow.protocols.ssl.SslConduit.read(SslConduit.java:528)

          at org.xnio.conduits.PushBackStreamSourceConduit.read(PushBackStreamSourceConduit.java:52)

          at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)

          at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:487)

          at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:472)

          at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)

          at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)

          at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1059)

          at io.undertow.protocols.ssl.SslConduit$1.run(SslConduit.java:229)

          at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580)

          at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)

       

      2016-06-02 14:45:05,138 TRACE [org.xnio.safe-close] (default I/O-2) Closing resource io.undertow.protocols.ssl.UndertowSslConnection@30f6611a

      2016-06-02 14:45:05,138 TRACE [org.xnio.nio] (default I/O-2) Running task io.undertow.protocols.ssl.SslConduit$1@603b368d

      2016-06-02 14:45:05,138 TRACE [org.xnio.listener] (default I/O-2) Invoking listener io.undertow.client.http.HttpClientConnection$ClientReadListener@4ee15bdc on channel org.xnio.conduits.ConduitStreamSourceChannel@46a938dc

      2016-06-02 14:45:05,138 DEBUG [io.undertow.client] (default I/O-2) Connection closed with IOException: java.nio.channels.ClosedChannelException

          at io.undertow.protocols.ssl.SslConduit.read(SslConduit.java:528)

          at org.xnio.conduits.PushBackStreamSourceConduit.read(PushBackStreamSourceConduit.java:52)

          at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)

          at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:487)

          at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:472)

          at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)

          at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)

          at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1059)

          at io.undertow.protocols.ssl.SslConduit$1.run(SslConduit.java:229)

          at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580)

          at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)

       

      I hope someone can help me. I have no ideas.

       

      This is my proxy configuration:

       

      <subsystem xmlns="urn:jboss:domain:undertow:3.0">

                  <buffer-cache name="default"/>

                 <server name="Proxy-Server-Oracle">

                      <http-listener name="Listener-Proxy" redirect-socket="https-proxy" socket-binding="http-proxy" certificate-forwarding="true"/>

                      <https-listener name="Listener-Proxy-Secure" socket-binding="https-proxy" verify-client="REQUIRED" security-realm="UndertowRealm" enabled-protocols="TLSv1,TLSv1.1,TLSv1.2" max-post-size="1073741824"/>

                      <host name="default-host" alias="localhost">

                          <location name="/" handler="pegasos-proxy"/>

                      </host>

                  </server>

                  <server name="Proxy-Server-ELGA-Proxy">

                     <http-listener name="Listener-Proxy-ELGA-Proxy" socket-binding="http-proxy-elga-proxy"/>

                      <host name="default-host" alias="localhost">

                         <location name="/" handler="elga-proxy"/>

                      </host>

                  </server>

                  <servlet-container name="default">

                      <jsp-config/>

                      <websockets/>

                  </servlet-container>

                  <handlers>

                     <reverse-proxy name="pegasos-proxy">

                          <host name="Proxy Oracle" outbound-socket-binding="pegasos-oracle" scheme="http" path="/" />

                      </reverse-proxy>

                    

                      <reverse-proxy name="elga-proxy">

                          <host name="Proxy ELGA-Proxy" outbound-socket-binding="elga-tiani-proxy" scheme="https" path="/" security-realm="ElgaRealm" />

                      </reverse-proxy>

                  </handlers>

              </subsystem>

          </profile>

       

          <interfaces>

              <interface name="management">

                  <inet-address value="${jboss.bind.address.management:127.0.0.1}"/>

              </interface>

              <!-- the default interface -->

              <interface name="public">

                  <inet-address value="${jboss.bind.address:0.0.0.0}"/>

              </interface>

          </interfaces>

       

          <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}">

              <socket-binding name="management-native" interface="management" port="${jboss.management.native.port:19999}"/>

              <socket-binding name="management-http" interface="management" port="19990"/>

              <socket-binding name="http-proxy" port="80"/>

              <socket-binding name="https-proxy" port="8443"/>

              <outbound-socket-binding name="pegasos-oracle">

                  <remote-destination host="127.0.0.1" port="8180"/>

              </outbound-socket-binding>

       

              <socket-binding name="http-proxy-elga-proxy" port="81"/>

              <outbound-socket-binding name="elga-tiani-proxy">

                  <remote-destination host="kluit861sv" port="443"/>

              </outbound-socket-binding>

            

          </socket-binding-group>