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From krist...@apache.org
Subject svn commit: r1180817 - in /db/derby/code/branches/10.8: ./ java/client/org/apache/derby/client/net/NetCursor.java java/testing/org/apache/derbyTesting/junit/SpawnedProcess.java
Date Mon, 10 Oct 2011 08:03:41 GMT
Author: kristwaa
Date: Mon Oct 10 08:03:41 2011
New Revision: 1180817

URL: http://svn.apache.org/viewvc?rev=1180817&view=rev
Log:
DERBY-5444: SpawnedProcess.complete may fail to destroy the process when a timeout is specified

Merged fix from trunk (revision 1179546).

Modified:
    db/derby/code/branches/10.8/   (props changed)
    db/derby/code/branches/10.8/java/client/org/apache/derby/client/net/NetCursor.java   (props
changed)
    db/derby/code/branches/10.8/java/testing/org/apache/derbyTesting/junit/SpawnedProcess.java

Propchange: db/derby/code/branches/10.8/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Mon Oct 10 08:03:41 2011
@@ -1,2 +1,2 @@
 /db/derby/code/branches/10.7:1061570,1061578,1082235
-/db/derby/code/trunk:1063809,1088633,1089795,1091000,1091221,1091285,1092067,1092795,1094315,1094572,1094728,1095247,1096741,1096890,1096991,1097247,1097249,1097460,1097469,1097471,1098033,1101059,1101839,1102620,1102826,1103681,1103718,1103742,1104365,1125305,1126358,1126468,1127825,1127883,1128243,1128942,1129136,1129764,1129797,1130077,1130084,1130632,1130895,1131030,1131272,1132546,1132664,1132747,1132860,1132928,1133304,1133317,1133741,1133752,1134139,1136363,1136371,1136397,1136844,1137213,1138201,1138341,1138444,1138787,1138795,1139449,1139451,1140222,1140744,1141924,1142583,1142635,1145057,1146644,1146915,1146962,1147219,1147242,1147335,1148344,1148354,1148429,1148658,1149054,1149090,1149270,1149482,1149662,1151101,1151612,1158108,1160593,1160597,1161208,1162737,1163131,1163616,1164358,1164370,1164495,1165221,1166313,1167017,1167226,1167470,1169692,1170470,1171227,1171665,1171672,1173446,1173647,1174436,1174646,1176633,1176636,1177589,1179374,1180790
+/db/derby/code/trunk:1063809,1088633,1089795,1091000,1091221,1091285,1092067,1092795,1094315,1094572,1094728,1095247,1096741,1096890,1096991,1097247,1097249,1097460,1097469,1097471,1098033,1101059,1101839,1102620,1102826,1103681,1103718,1103742,1104365,1125305,1126358,1126468,1127825,1127883,1128243,1128942,1129136,1129764,1129797,1130077,1130084,1130632,1130895,1131030,1131272,1132546,1132664,1132747,1132860,1132928,1133304,1133317,1133741,1133752,1134139,1136363,1136371,1136397,1136844,1137213,1138201,1138341,1138444,1138787,1138795,1139449,1139451,1140222,1140744,1141924,1142583,1142635,1145057,1146644,1146915,1146962,1147219,1147242,1147335,1148344,1148354,1148429,1148658,1149054,1149090,1149270,1149482,1149662,1151101,1151612,1158108,1160593,1160597,1161208,1162737,1163131,1163616,1164358,1164370,1164495,1165221,1166313,1167017,1167226,1167470,1169692,1170470,1171227,1171665,1171672,1173446,1173647,1174436,1174646,1176633,1176636,1177589,1179374,1179546,1180790

Propchange: db/derby/code/branches/10.8/java/client/org/apache/derby/client/net/NetCursor.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Mon Oct 10 08:03:41 2011
@@ -1,2 +1,2 @@
 /db/derby/code/branches/10.7/java/client/org/apache/derby/client/net/NetCursor.java:1061570,1061578,1082235
-/db/derby/code/trunk/java/client/org/apache/derby/client/net/NetCursor.java:1063809,1088633,1089795,1091000,1091221,1091285,1092067,1092795,1094315,1094572,1094728,1095247,1096741,1096890,1096991,1097247,1097249,1097460,1097469,1097471,1098033,1101059,1101839,1102620,1102826,1103681,1103718,1103742,1104365,1125305,1126358,1126468,1127825,1127883,1128243,1128942,1129136,1129764,1129797,1130077,1130084,1130632,1130895,1131030,1131272,1132546,1132664,1132747,1132860,1132928,1133304,1133317,1133741,1133752,1134139,1136363,1136371,1136397,1136844,1137213,1138201,1138341,1138444,1138787,1138795,1139449,1139451,1140222,1140744,1141924,1142583,1142635,1145057,1145961,1146644,1146915,1146962,1147219,1147242,1147335,1148344,1148354,1148429,1148658,1149054,1149090,1149270,1149482,1149662,1151101,1151612,1158108,1160593,1160597,1161208,1162737,1163131,1163616,1164358,1164370,1164495,1165221,1167017,1167470,1169692,1171665,1171672,1173647,1174436,1176633,1176636,1177589,1179374,1180790
+/db/derby/code/trunk/java/client/org/apache/derby/client/net/NetCursor.java:1063809,1088633,1089795,1091000,1091221,1091285,1092067,1092795,1094315,1094572,1094728,1095247,1096741,1096890,1096991,1097247,1097249,1097460,1097469,1097471,1098033,1101059,1101839,1102620,1102826,1103681,1103718,1103742,1104365,1125305,1126358,1126468,1127825,1127883,1128243,1128942,1129136,1129764,1129797,1130077,1130084,1130632,1130895,1131030,1131272,1132546,1132664,1132747,1132860,1132928,1133304,1133317,1133741,1133752,1134139,1136363,1136371,1136397,1136844,1137213,1138201,1138341,1138444,1138787,1138795,1139449,1139451,1140222,1140744,1141924,1142583,1142635,1145057,1145961,1146644,1146915,1146962,1147219,1147242,1147335,1148344,1148354,1148429,1148658,1149054,1149090,1149270,1149482,1149662,1151101,1151612,1158108,1160593,1160597,1161208,1162737,1163131,1163616,1164358,1164370,1164495,1165221,1167017,1167470,1169692,1171665,1171672,1173647,1174436,1176633,1176636,1177589,1179374,1179546,1
 180790

Modified: db/derby/code/branches/10.8/java/testing/org/apache/derbyTesting/junit/SpawnedProcess.java
URL: http://svn.apache.org/viewvc/db/derby/code/branches/10.8/java/testing/org/apache/derbyTesting/junit/SpawnedProcess.java?rev=1180817&r1=1180816&r2=1180817&view=diff
==============================================================================
--- db/derby/code/branches/10.8/java/testing/org/apache/derbyTesting/junit/SpawnedProcess.java
(original)
+++ db/derby/code/branches/10.8/java/testing/org/apache/derbyTesting/junit/SpawnedProcess.java
Mon Oct 10 08:03:41 2011
@@ -158,23 +158,25 @@ public final class SpawnedProcess {
     public int complete(boolean destroy, long timeout) throws InterruptedException, IOException
{
         int exitCode;
         if (timeout >= 0 ) {
+            final long start = System.currentTimeMillis();
+            boolean timedOut = true;
             long totalwait = -1;
             while (totalwait < timeout) {
                try  { 
-               exitCode = javaProcess.exitValue();
-               //if no exception thrown, exited normally
-               destroy = false;
-               break;
+                   exitCode = javaProcess.exitValue();
+                   //if no exception thrown, exited normally
+                   destroy = timedOut = false;
+                   break;
                }catch (IllegalThreadStateException ite) {
-                   if (totalwait >= timeout) {
-                       destroy = true;
-                       break;
-                   } else {
-                       totalwait += 1000;
-                       Thread.sleep(1000);
-                   }
+                   // Ignore exception, it means that the process is running.
+                   Thread.sleep(1000);
+                   totalwait = System.currentTimeMillis() - start;
                }
             }
+            // If we timed out, make sure we try to destroy the process.
+            if (timedOut) {
+                destroy = true;
+            }
     	}
         if (destroy)
             javaProcess.destroy();



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