<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style='font-size:10pt;font-family:Verdana,Arial,Helvetica,sans-serif;'>お世話になっております。新田と申します。 現在、SAStruts, Doma環境下でS2Chronosを使用し、WEBアプリにて タスク処理を実装しております。 CCronTriggerでタスクを起動していますが、起動時間に必ずスレッドが2回起動してしまい、 タスク処理が2度実行される現象が起きています。 TestTaskA、TestTaskBを TestTaskA=0 10/10 * * * ? TestTaskB=0 10/15 * * * ? と指定して実行した場合のログです。（その他のCROND表現に変えても同じ現象が発生します） [2013/10/30 08:20:01][DEBUG][chronos-pool-1-daemonthread-1][AbstractScheduleExecuteHandler] jp.test.task.testATask [2013/10/30 08:20:01][DEBUG][chronos-pool-1-daemonthread-2][AbstractScheduleExecuteHandler] jp.test.task.testATask [2013/10/30 08:20:01][DEBUG][chronos-pool-3-thread-2][TraceInterceptor] BEGIN jp.test.task.testATask#doExecute() [2013/10/30 08:20:01][DEBUG][chronos-pool-3-thread-2][TransactionImpl] Transaction began, tx=[FormatId=4360, GlobalId=1383088416889/3, BranchId=] [2013/10/30 08:20:01][INFO ][chronos-pool-3-thread-2][testATask] [[testATask$$EnhancedByS2AOP$$1a3a2a52:doExecute]] [2013/10/30 08:20:01][DEBUG][chronos-pool-1-daemonthread-1][AbstractScheduleExecuteHandler] jp.test.task.testATask [2013/10/30 08:20:01][DEBUG][chronos-pool-1-daemonthread-2][AbstractScheduleExecuteHandler] jp.test.task.testATask [2013/10/30 08:20:01][DEBUG][chronos-pool-3-thread-2][TraceInterceptor] BEGIN jp.test.task.testATask#doExecute() [2013/10/30 08:20:01][DEBUG][chronos-pool-3-thread-2][TransactionImpl] Transaction began, tx=[FormatId=4360, GlobalId=1383088471177/3, BranchId=] [2013/10/30 08:20:01][INFO ][chronos-pool-3-thread-2][testATask] [[testATask$$EnhancedByS2AOP$$ad021c3:doExecute]] [2013/10/30 08:20:03][DEBUG][chronos-pool-3-thread-2][TraceInterceptor] END jp.test.task.testATask#doExecute() : null [2013/10/30 08:20:03][DEBUG][chronos-pool-3-thread-2][TransactionImpl] Transaction committed, tx=[FormatId=4360, GlobalId=1383088471177/3, BranchId=] [2013/10/30 08:20:03][DEBUG][chronos-pool-3-thread-2][TraceInterceptor] END jp.test.task.testATask#doExecute() : null [2013/10/30 08:20:03][INFO ][chronos-pool-3-thread-2][testATask] [[testATask$$EnhancedByS2AOP$$ad021c3:end]] [2013/10/30 08:20:03][DEBUG][chronos-pool-1-daemonthread-2][AbstractScheduleExecuteHandler] jp.test.task.testATask [2013/10/30 08:20:03][DEBUG][chronos-pool-1-daemonthread-2][AbstractScheduleExecuteHandler] jp.test.task.testATask [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-1][AbstractScheduleExecuteHandler] jp.test.task.testBTask [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-3][AbstractScheduleExecuteHandler] jp.test.task.testBTask [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-2][testBTask] [[testBTask$$EnhancedByS2AOP$$334362d9:start]] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TraceInterceptor] BEGIN jp.test.task.testBTask#doExecute() [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TransactionImpl] Transaction began, tx=[FormatId=4360, GlobalId=1383088416889/4, BranchId=] [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-3][testBTask] [[testBTask$$EnhancedByS2AOP$$334362d9:doExecute]] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][ConnectionPoolImpl] Logical connection got, tx=[FormatId=4360, GlobalId=1383088416889/4, BranchId=] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][ConnectionWrapperImpl] Logical connection closed, tx=[FormatId=4360, GlobalId=1383088416889/4, BranchId=] [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-3][testBTask] [[testBTask$$EnhancedByS2AOP$$334362d9:doSendMail]] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TransactionImpl] Transaction committed, tx=[FormatId=4360, GlobalId=1383088416889/4, BranchId=] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TraceInterceptor] END jp.test.task.testBTask#doExecute() : null [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-3][testBTask] [[testBTask$$EnhancedByS2AOP$$334362d9:end]] [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-3][AbstractScheduleExecuteHandler] jp.test.task.testBTask [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-3][AbstractScheduleExecuteHandler] jp.test.task.testBTask [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-1][AbstractScheduleExecuteHandler] jp.test.task.testBTask [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-3][AbstractScheduleExecuteHandler] jp.test.task.testBTask [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-2][testBTask] [[testBTask$$EnhancedByS2AOP$$7c8a5ff0:start]] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TraceInterceptor] BEGIN jp.test.task.testBTask#doExecute() [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TransactionImpl] Transaction began, tx=[FormatId=4360, GlobalId=1383088471177/4, BranchId=] [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-3][testBTask] [[testBTask$$EnhancedByS2AOP$$7c8a5ff0:doExecute]] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][ConnectionPoolImpl] Logical connection got, tx=[FormatId=4360, GlobalId=1383088471177/4, BranchId=] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][ConnectionWrapperImpl] Logical connection closed, tx=[FormatId=4360, GlobalId=1383088471177/4, BranchId=] [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-3][testBTask] [[ SystemTask DueDate OrderTask.size() BBBBBBBBBBBBBBBBBB=2]] [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-3][testBTask] [[testBTask$$EnhancedByS2AOP$$7c8a5ff0:doSendMail]] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TransactionImpl] Transaction committed, tx=[FormatId=4360, GlobalId=1383088471177/4, BranchId=] [2013/10/30 08:25:01][DEBUG][chronos-pool-5-thread-3][TraceInterceptor] END jp.test.task.testBTask#doExecute() : null [2013/10/30 08:25:01][INFO ][chronos-pool-5-thread-3][testBTask] [[testBTask$$EnhancedByS2AOP$$7c8a5ff0:end]] [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-3][AbstractScheduleExecuteHandler] jp.test.task.testBTask [2013/10/30 08:25:01][DEBUG][chronos-pool-1-daemonthread-3][AbstractScheduleExecuteHandler] jp.test.task.testBTask 実装はCCronTriggerをメンバ化している以外はexampleとほぼ同じです。 private String cronStr =testUtil.getS2ChronosProperty("s2crronProperties"); private CCronTrigger trigger =new CCronTrigger(cronStr); 原因、対処法が分からず困っております。 ご教示いただければ幸いです。 どうぞよろしくお願いします。 <pre>以下環境です。 -------------------------------- ■S2ファミリー s2chronos-core-1.0.2 s2chronos-extension-1.0.2 sa-struts-1.0.4-sp9 s2-doma-1.28.0 s2-framework-2.4.45 s2-extension-2.4.45 s2-dao-1.0.51 s2-tiger-2.4.45 ■DB MySQL 5.6.13</pre> <pre>以下設定です。 -------------------------------- ■chronosCustomize.dicon <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE components PUBLIC "-//SEASAR//DTD S2Container 2.4//EN" "http://www.seasar.org/dtd/components24.dtd"> <components> <component name="schedulerConfiguration" class="org.seasar.chronos.core.SchedulerConfiguration"> <property name="daemon">true</property> <property name="hotdeployDisable">true</property> <property name="autoFinish">true</property> <property name="autoFinishTimeLimit">5000L</property> <property name="taskScanIntervalTime">2000L</property> <property name="threadPoolType">@org.seasar.chronos.core.ThreadPoolType@CACHED</property> </component> </components> </pre></div></body></html>