Author: markt Date: Thu Jun 2 13:19:38 2016 New Revision: 1746569 URL: http://svn.apache.org/viewvc?rev=1746569&view=rev Log: When timeouts occur process them as error events rather than closing the socket immediately so that the correct error handling (async listener, read/write listener) can be called.
Added: tomcat/tc8.5.x/trunk/test/org/apache/coyote/TestIoTimeouts.java - copied unchanged from r1746554, tomcat/trunk/test/org/apache/coyote/TestIoTimeouts.java Modified: tomcat/tc8.5.x/trunk/ (props changed) tomcat/tc8.5.x/trunk/java/org/apache/coyote/AbstractProcessor.java tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml Propchange: tomcat/tc8.5.x/trunk/ ------------------------------------------------------------------------------ --- svn:mergeinfo (original) +++ svn:mergeinfo Thu Jun 2 13:19:38 2016 @@ -1 +1 @@ -/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173,1741181,1741190,1741197,1741202,1741208,1741213,1741221,1741225,1741232,1741409,1741501,1741677 ,1741892,1741896,1741984,1742023,1742042,1742071,1742090,1742093,1742101,1742105,1742111,1742139,1742146,1742148,1742166,1742181,1742184,1742187,1742246,1742248-1742251,1742263-1742264,1742268,1742276,1742369,1742387,1742448,1742509-1742512,1742917,1742919,1742933,1742975-1742976,1742984,1742986,1743019,1743115,1743117,1743124-1743125,1743134,1743425,1743554,1743679,1743696-1743698,1743700-1743701,1744058,1744064-1744065,1744125,1744194,1744229,1744270,1744323,1744432,1744684,1744697,1744705,1744713,1744760,1744786,1745142-1745143,1745145,1745177,1745179-1745180,1745227,1745248,1745254,1745337,1745467,1745576,1745735,1745744,1746304,1746306-1746307,1746319,1746327,1746338,1746340-1746341,1746344,1746427,1746441,1746473,1746490,1746492,1746495-1746496,1746499-1746501,1746503-1746507,1746509,1746549 +/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173,1741181,1741190,1741197,1741202,1741208,1741213,1741221,1741225,1741232,1741409,1741501,1741677 ,1741892,1741896,1741984,1742023,1742042,1742071,1742090,1742093,1742101,1742105,1742111,1742139,1742146,1742148,1742166,1742181,1742184,1742187,1742246,1742248-1742251,1742263-1742264,1742268,1742276,1742369,1742387,1742448,1742509-1742512,1742917,1742919,1742933,1742975-1742976,1742984,1742986,1743019,1743115,1743117,1743124-1743125,1743134,1743425,1743554,1743679,1743696-1743698,1743700-1743701,1744058,1744064-1744065,1744125,1744194,1744229,1744270,1744323,1744432,1744684,1744697,1744705,1744713,1744760,1744786,1745142-1745143,1745145,1745177,1745179-1745180,1745227,1745248,1745254,1745337,1745467,1745576,1745735,1745744,1746304,1746306-1746307,1746319,1746327,1746338,1746340-1746341,1746344,1746427,1746441,1746473,1746490,1746492,1746495-1746496,1746499-1746501,1746503-1746507,1746509,1746549,1746551,1746554 Modified: tomcat/tc8.5.x/trunk/java/org/apache/coyote/AbstractProcessor.java URL: http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/coyote/AbstractProcessor.java?rev=1746569&r1=1746568&r2=1746569&view=diff ============================================================================== --- tomcat/tc8.5.x/trunk/java/org/apache/coyote/AbstractProcessor.java (original) +++ tomcat/tc8.5.x/trunk/java/org/apache/coyote/AbstractProcessor.java Thu Jun 2 13:19:38 2016 @@ -195,6 +195,25 @@ public abstract class AbstractProcessor } } else if (status == SocketEvent.OPEN_READ && request.getReadListener() != null) { dispatchNonBlockingRead(); + } else if (status == SocketEvent.ERROR) { + // An I/O error occurred on a non-container thread. This includes: + // - read/write timeouts fired by the Poller (NIO & APR) + // - completion handler failures in NIO2 + + if (request.getAttribute(RequestDispatcher.ERROR_EXCEPTION) == null) { + // Because the error did not occur on a container thread the + // request's error attribute has not been set. If an exception + // is available from the socketWrapper, use it to set the + // request's error attribute here so it is visible to the error + // handling. + request.setAttribute(RequestDispatcher.ERROR_EXCEPTION, socketWrapper.getError()); + } + + if (request.getReadListener() != null || response.getWriteListener() != null) { + // The error occurred during non-blocking I/O. Set the correct + // state else the error handling will trigger an ISE. + asyncStateMachine.asyncOperation(); + } } RequestInfo rp = request.getRequestProcessor(); Modified: tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java URL: http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java?rev=1746569&r1=1746568&r2=1746569&view=diff ============================================================================== --- tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java (original) +++ tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/AprEndpoint.java Thu Jun 2 13:19:38 2016 @@ -1466,10 +1466,9 @@ public class AprEndpoint extends Abstrac log.debug(sm.getString("endpoint.debug.socketTimeout", Long.valueOf(socket))); } - removeFromPoller(socket); - destroySocket(socket); - addList.remove(socket); - closeList.remove(socket); + SocketWrapperBase<Long> socketWrapper = connections.get(Long.valueOf(socket)); + socketWrapper.setError(new SocketTimeoutException()); + processSocket(socketWrapper, SocketEvent.ERROR, true); socket = timeouts.check(date); } Modified: tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java URL: http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?rev=1746569&r1=1746568&r2=1746569&view=diff ============================================================================== --- tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java (original) +++ tomcat/tc8.5.x/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java Thu Jun 2 13:19:38 2016 @@ -1041,7 +1041,10 @@ public class NioEndpoint extends Abstrac if (isTimedOut) { key.interestOps(0); ka.interestOps(0); //avoid duplicate timeout calls - cancelledKey(key); + ka.setError(new SocketTimeoutException()); + if (!processSocket(ka, SocketEvent.ERROR, true)) { + cancelledKey(key); + } } } }catch ( CancelledKeyException ckx ) { Modified: tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml URL: http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml?rev=1746569&r1=1746568&r2=1746569&view=diff ============================================================================== --- tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml (original) +++ tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml Thu Jun 2 13:19:38 2016 @@ -103,6 +103,12 @@ <bug>59564</bug>: Correct offset when reading into HTTP/2 input buffer that could cause problems reading request bodies. (violetagg/markt) </fix> + <fix> + Modify the handling of read/write timeouts so that the appropriate error + handling (<code>ReadListener.onError()</code>, + <code>WriteListener.onError()</code> or + <code>AsycnListener.onError()</code>) is called. (markt) + </fix> </changelog> </subsection> <subsection name="Jasper"> --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org