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From kwri...@apache.org
Subject svn commit: r1676095 - in /manifoldcf/branches/dev_1x: ./ CHANGES.txt framework/ framework/pull-agent/src/main/java/org/apache/manifoldcf/crawler/jobs/JobManager.java
Date Sun, 26 Apr 2015 10:28:45 GMT
Author: kwright
Date: Sun Apr 26 10:28:44 2015
New Revision: 1676095

URL: http://svn.apache.org/r1676095
Log:
Pull up fix for CONNECTORS-1191 from trunk

Modified:
    manifoldcf/branches/dev_1x/   (props changed)
    manifoldcf/branches/dev_1x/CHANGES.txt
    manifoldcf/branches/dev_1x/framework/   (props changed)
    manifoldcf/branches/dev_1x/framework/pull-agent/src/main/java/org/apache/manifoldcf/crawler/jobs/JobManager.java

Propchange: manifoldcf/branches/dev_1x/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sun Apr 26 10:28:44 2015
@@ -123,4 +123,4 @@
 /manifoldcf/branches/CONNECTORS-981:1605049-1605773
 /manifoldcf/branches/CONNECTORS-989:1611600-1612101
 /manifoldcf/branches/CONNECTORS-990:1610284-1610707
-/manifoldcf/trunk:1620703,1620748,1620812,1620862,1621449,1621613,1621855,1622213,1622740,1622850,1622853-1622854,1623249,1623251,1623314,1623599,1623951,1623953-1623954,1623956,1623972,1624058,1624085,1624174,1624236,1624377,1624384,1624399,1624449,1624464,1624504,1624729-1624731,1624906,1624909-1624910,1624982,1625023,1625095,1625103,1625108,1625264,1625270,1625394,1625400,1625910,1626090,1626097,1626102,1626638-1626639,1626973,1627687,1627690,1627959,1628046,1628066,1628106,1628168,1628188,1628699,1628798,1628808,1628845,1628905,1629122,1629374-1629375,1629379,1629541,1629994,1630188,1630535,1630623,1630671,1630812,1630885,1631039,1631162,1631164,1631252,1631750,1631953,1632013,1632225,1632289,1632562,1632844,1632847,1632854,1633062-1633063,1633108,1633193,1633202,1633282,1633284,1633295,1633336,1633339,1633345,1633348,1633364,1633378,1633383,1633432,1633546,1633590,1633634,1633668,1633727,1633760,1633764,1633786,1633910,1633923,1634021,1634028,1634067,1634132,1634145,1634148,163
 4155,1634188,1634202,1634264,1634373,1634530,1634688,1634850,1634857,1635103,1635116,1635421,1635438,1635478,1635481,1635484,1635490,1635809,1635939,1636146,1636167,1636180,1636207,1636215,1636232,1636334,1636519,1636570,1636684,1636940,1637011,1637310,1637350,1637364,1637373,1637378,1639259,1639593,1639600,1640018,1640101,1640199,1640204,1640208,1640314,1640319,1640749,1640772,1640805,1640888,1640925,1640941-1640942,1641222,1641328,1641557,1641559,1641629,1641633,1641724,1641754,1641911,1642163,1642255,1642318,1642531,1642650,1642658,1642673,1642716,1644197,1644399,1644538,1644920,1644931,1646317,1646397,1646403,1646408,1646640,1646947,1647574,1647585,1647608,1648686,1648976,1649201,1649203,1649529,1649605,1649628,1649794,1650351,1650722,1650741-1650742,1650745,1650747,1650911,1650954,1651332,1651539,1651907,1651921,1652071,1652974,1653175,1653899,1654651,1655205,1655261,1655264,1655377,1655411,1655618,1655914,1657346,1657443,1658004,1658036,1658121,1658155,1658188,1658463,1658476,
 1660258,1660276,1661454,1665848,1666160,1666781,1666820,1668312,1669100,1669238,1669487,1669523,1669586,1669660,1670614,1670625,1670715,1671496,1672169,1672301,1672616,1672737,1673559,1673573,1673579,1673722,1675781,1675898
+/manifoldcf/trunk:1620703,1620748,1620812,1620862,1621449,1621613,1621855,1622213,1622740,1622850,1622853-1622854,1623249,1623251,1623314,1623599,1623951,1623953-1623954,1623956,1623972,1624058,1624085,1624174,1624236,1624377,1624384,1624399,1624449,1624464,1624504,1624729-1624731,1624906,1624909-1624910,1624982,1625023,1625095,1625103,1625108,1625264,1625270,1625394,1625400,1625910,1626090,1626097,1626102,1626638-1626639,1626973,1627687,1627690,1627959,1628046,1628066,1628106,1628168,1628188,1628699,1628798,1628808,1628845,1628905,1629122,1629374-1629375,1629379,1629541,1629994,1630188,1630535,1630623,1630671,1630812,1630885,1631039,1631162,1631164,1631252,1631750,1631953,1632013,1632225,1632289,1632562,1632844,1632847,1632854,1633062-1633063,1633108,1633193,1633202,1633282,1633284,1633295,1633336,1633339,1633345,1633348,1633364,1633378,1633383,1633432,1633546,1633590,1633634,1633668,1633727,1633760,1633764,1633786,1633910,1633923,1634021,1634028,1634067,1634132,1634145,1634148,163
 4155,1634188,1634202,1634264,1634373,1634530,1634688,1634850,1634857,1635103,1635116,1635421,1635438,1635478,1635481,1635484,1635490,1635809,1635939,1636146,1636167,1636180,1636207,1636215,1636232,1636334,1636519,1636570,1636684,1636940,1637011,1637310,1637350,1637364,1637373,1637378,1639259,1639593,1639600,1640018,1640101,1640199,1640204,1640208,1640314,1640319,1640749,1640772,1640805,1640888,1640925,1640941-1640942,1641222,1641328,1641557,1641559,1641629,1641633,1641724,1641754,1641911,1642163,1642255,1642318,1642531,1642650,1642658,1642673,1642716,1644197,1644399,1644538,1644920,1644931,1646317,1646397,1646403,1646408,1646640,1646947,1647574,1647585,1647608,1648686,1648976,1649201,1649203,1649529,1649605,1649628,1649794,1650351,1650722,1650741-1650742,1650745,1650747,1650911,1650954,1651332,1651539,1651907,1651921,1652071,1652974,1653175,1653899,1654651,1655205,1655261,1655264,1655377,1655411,1655618,1655914,1657346,1657443,1658004,1658036,1658121,1658155,1658188,1658463,1658476,
 1660258,1660276,1661454,1665848,1666160,1666781,1666820,1668312,1669100,1669238,1669487,1669523,1669586,1669660,1670614,1670625,1670715,1671496,1672169,1672301,1672616,1672737,1673559,1673573,1673579,1673722,1675781,1675898,1676094

Modified: manifoldcf/branches/dev_1x/CHANGES.txt
URL: http://svn.apache.org/viewvc/manifoldcf/branches/dev_1x/CHANGES.txt?rev=1676095&r1=1676094&r2=1676095&view=diff
==============================================================================
--- manifoldcf/branches/dev_1x/CHANGES.txt (original)
+++ manifoldcf/branches/dev_1x/CHANGES.txt Sun Apr 26 10:28:44 2015
@@ -6,6 +6,11 @@ $Id$
 
 ======================= Release 1.9 =====================
 
+CONNECTORS-1191: Unexpected job status 34, due to a race condition.
+Jobs shutting down and being aborted at the same time could wind up
+in a state where repeated exceptions would be thrown.
+(Arcadius Ahouansou, Karl Wright)
+
 CONNECTORS-1190: Broken dependencies in solr connector maven build
 caused tests to fail under maven.
 (Piergiorgio Lucidi, Karl Wright)

Propchange: manifoldcf/branches/dev_1x/framework/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sun Apr 26 10:28:44 2015
@@ -113,4 +113,4 @@
 /manifoldcf/branches/CONNECTORS-989/framework:1611600-1612101
 /manifoldcf/branches/CONNECTORS-990/framework:1610284-1610707
 /manifoldcf/trunk:1629122
-/manifoldcf/trunk/framework:1620703,1620748,1620812,1620862,1621449,1621613,1621855,1622213,1622740,1622850,1622853-1622854,1623249,1623251,1623314,1623599,1623951,1623953-1623954,1623956,1623972,1624058,1624085,1624174,1624236,1624377,1624384,1624399,1624449,1624464,1624504,1624729-1624731,1624906,1624909-1624910,1624982,1625023,1625095,1625103,1625108,1625264,1625270,1625394,1625400,1625910,1626090,1626097,1626102,1626638-1626639,1626973,1627687,1627690,1627959,1628046,1628066,1628106,1628168,1628188,1628699,1628798,1628808,1628845,1628905,1629122,1629374-1629375,1629379,1629541,1629994,1630188,1630535,1630623,1630671,1630812,1630885,1631039,1631162,1631164,1631252,1632013,1632289,1632844,1633108,1633193,1633202,1633348,1633364,1634145,1634148,1634155,1634264,1634373,1634530,1635438,1635809,1636146,1636180,1636207,1636232,1636334,1636519,1636570,1636684,1636940,1637011,1639593,1639600,1640018,1640101,1640199,1640314,1640319,1640749,1640772,1640925,1640941,1641222,1641557,1641559,1
 641724,1641911,1642163,1642255,1642318,1644197,1644399,1646317,1646397,1646403,1646640,1647574,1647585,1647608,1649605,1650351,1650911,1651332,1651539,1651921,1655377,1655411,1657346,1658004,1658036,1660258,1660276,1669487,1670614,1672616,1672737
+/manifoldcf/trunk/framework:1620703,1620748,1620812,1620862,1621449,1621613,1621855,1622213,1622740,1622850,1622853-1622854,1623249,1623251,1623314,1623599,1623951,1623953-1623954,1623956,1623972,1624058,1624085,1624174,1624236,1624377,1624384,1624399,1624449,1624464,1624504,1624729-1624731,1624906,1624909-1624910,1624982,1625023,1625095,1625103,1625108,1625264,1625270,1625394,1625400,1625910,1626090,1626097,1626102,1626638-1626639,1626973,1627687,1627690,1627959,1628046,1628066,1628106,1628168,1628188,1628699,1628798,1628808,1628845,1628905,1629122,1629374-1629375,1629379,1629541,1629994,1630188,1630535,1630623,1630671,1630812,1630885,1631039,1631162,1631164,1631252,1632013,1632289,1632844,1633108,1633193,1633202,1633348,1633364,1634145,1634148,1634155,1634264,1634373,1634530,1635438,1635809,1636146,1636180,1636207,1636232,1636334,1636519,1636570,1636684,1636940,1637011,1639593,1639600,1640018,1640101,1640199,1640314,1640319,1640749,1640772,1640925,1640941,1641222,1641557,1641559,1
 641724,1641911,1642163,1642255,1642318,1644197,1644399,1646317,1646397,1646403,1646640,1647574,1647585,1647608,1649605,1650351,1650911,1651332,1651539,1651921,1655377,1655411,1657346,1658004,1658036,1660258,1660276,1669487,1670614,1672616,1672737,1676094

Modified: manifoldcf/branches/dev_1x/framework/pull-agent/src/main/java/org/apache/manifoldcf/crawler/jobs/JobManager.java
URL: http://svn.apache.org/viewvc/manifoldcf/branches/dev_1x/framework/pull-agent/src/main/java/org/apache/manifoldcf/crawler/jobs/JobManager.java?rev=1676095&r1=1676094&r2=1676095&view=diff
==============================================================================
--- manifoldcf/branches/dev_1x/framework/pull-agent/src/main/java/org/apache/manifoldcf/crawler/jobs/JobManager.java
(original)
+++ manifoldcf/branches/dev_1x/framework/pull-agent/src/main/java/org/apache/manifoldcf/crawler/jobs/JobManager.java
Sun Apr 26 10:28:44 2015
@@ -39,7 +39,6 @@ public class JobManager implements IJobM
   protected static final String cleanStufferLock = "_CLEANSTUFFER_";
   protected static final String jobStopLock = "_JOBSTOP_";
   protected static final String jobResumeLock = "_JOBRESUME_";
-  protected static final String jobResetLock = "_JOBRESET_";
   protected static final String hopLock = "_HOPLOCK_";
 
   // Member variables
@@ -8386,7 +8385,9 @@ public class JobManager implements IJobM
   {
     // Alternative to using a write lock here: Put this in a transaction, with a "FOR UPDATE"
on the first query.
     // I think that still causes way too much locking, though, on some databases.
-    lockManager.enterWriteLock(jobResetLock);
+    // Note well: This MUST be the same lock as for finishStopJobs, since ABORTINGSHUTTINGDOWN
is handled
+    // by one and SHUTTINGDOWN is handled by the other.  CONNECTORS-1191.
+    lockManager.enterWriteLock(jobStopLock);
     try
     {
       // Query for all jobs that fulfill the criteria
@@ -8464,7 +8465,7 @@ public class JobManager implements IJobM
     }
     finally
     {
-      lockManager.leaveWriteLock(jobResetLock);
+      lockManager.leaveWriteLock(jobStopLock);
     }
   }
 



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