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adobe - 工作流超时功能在 aem 中不起作用

问题描述

我们正在尝试为参与者步骤实施超时。但这似乎不起作用。当我将超时配置为立即时，我们能够看到超时行为，但是当我们选择实际时间（例如 1 小时）时。在指定的时间间隔后没有超时。为了实现这一点，我们还需要做其他配置吗？

标签： adobeaem

解决方案

这是因为我看到的 com.adobe.granite.workflow.core.job.WorkflowJobUtils 中的一个错误。当我将参与者步骤的超时设置为 1h 时，日志中有消息

03.10.2018 16:26:10.681 *DEBUG* [0:0:0:0:0:0:0:1 [1538573170619] POST /etc/workflow/instances HTTP/1.1] com.adobe.granite.workflow.core.job.WorkflowJobUtils calling createTimeoutJob for workitem /etc/workflow/instances/server0/2018-10-03/test-model_98/workItems/node1_etc_workflow_instances_server0_2018-10-03_test-model_98
03.10.2018 16:26:10.681 *DEBUG* [0:0:0:0:0:0:0:1 [1538573170619] POST /etc/workflow/instances HTTP/1.1] com.adobe.granite.workflow.core.job.WorkflowJobUtils create timeout event {com.adobe.granite.workflow.console.timeout.job=com.adobe.granite.workflow.job.TimeoutJob@989455c, event.timed.date=Wed Nov 14 08:26:10 MSK 2018, event.timed.id=/etc/workflow/instances/server0/2018-10-03/test-model_98/workItems/node1_etc_workflow_instances_server0_2018-10-03_test-model_98_1538573170632}

“event.timed.date=Wed Nov 14 08:26:10 MSK 2018”，当步骤在 10 月 3 日下午 4 点分配给参与者时。您可以添加记录器并从您身边检查，我使用的是 AEM 6.3。这是步骤配置：

测试工作流模型 来自 WorkflowJobUtils 的代码：

Long timeout = (Long)item.getNode().getMetaDataMap().get("timeoutMillis", Long.class);
Date date = calculateDate(timeout.longValue(), addOffset);
props.put("event.timed.date", date);
LOGGER.debug("create timeout event {} ", props);
jobBuilder.properties(props);
List<String> errors = new ArrayList();
ScheduledJobInfo result = jobBuilder.schedule().at(adjustDate(date)).add(errors);

private static Date calculateDate(long seconds, boolean addOffset) {
  Calendar cal = Calendar.getInstance();
  long millies = seconds * 1000L;
  if (addOffset) {
    millies += cal.getTimeInMillis();
  }
  cal.setTimeInMillis(millies);
  return cal.getTime();
}

您在 calculateDate 方法中看到他们期望秒数，但实际上对于“1h”选项，毫秒设置为 3 600 000。因此他们将其乘以 1 000 并得到 3 600 000 000 毫秒或 3 600 000 秒、1 000 小时或41.6 天。

您可以在 /libs/cq/workflow/components/model/step/tab_common/items/timeout/items/timeout/options 此处为 Timeout 下拉列表添加一个新选项作为解决方法。

在我添加了一个值为“1”的新选项后，调用了超时处理程序：

03.10.2018 16:38:54.200 *DEBUG* [0:0:0:0:0:0:0:1 [1538573934182] POST /etc/workflow/instances HTTP/1.1] com.adobe.granite.workflow.core.job.WorkflowJobUtils calling createTimeoutJob for workitem /etc/workflow/instances/server0/2018-10-03/test-model_99/workItems/node1_etc_workflow_instances_server0_2018-10-03_test-model_99
03.10.2018 16:38:54.201 *DEBUG* [0:0:0:0:0:0:0:1 [1538573934182] POST /etc/workflow/instances HTTP/1.1] com.adobe.granite.workflow.core.job.WorkflowJobUtils create timeout event {com.adobe.granite.workflow.console.timeout.job=com.adobe.granite.workflow.job.TimeoutJob@267dc5f3, event.timed.date=Wed Oct 03 16:38:55 MSK 2018, event.timed.id=/etc/workflow/instances/server0/2018-10-03/test-model_99/workItems/node1_etc_workflow_instances_server0_2018-10-03_test-model_99_1538573934194} 
03.10.2018 16:38:59.335 *INFO* [sling-oak-observation-212] org.apache.sling.event.impl.jobs.queues.JobQueueImpl.Granite Workflow Timeout Queue Starting job queue Granite Workflow Timeout Queue
03.10.2018 16:38:59.336 *INFO* [sling-oak-observation-212] org.apache.sling.event Service [QueueMBean for queue Granite Workflow Timeout Queue,14915, [org.apache.sling.event.jobs.jmx.StatisticsMBean]] ServiceEvent REGISTERED
03.10.2018 16:38:59.435 *DEBUG* [sling-threadpool-7e90cbd1-c78f-4aff-add9-eba2c792e8fe-(apache-sling-job-thread-pool)-22-Granite Workflow Timeout Queue(com/adobe/granite/workflow/timeout/job)] com.adobe.granite.workflow.core.job.TimeoutHandler process timeout job for event JobImpl [properties=org.apache.sling.api.wrappers.ValueMapDecorator@136322bc : {slingevent:application=fa67a921-cc59-4097-953a-a6e69ff5b718, jcr:created=java.util.GregorianCalendar[time=1538573939311,areFieldsSet=true,areAllFieldsSet=true,lenient=false,zone=sun.util.calendar.ZoneInfo[id="GMT+03:00",offset=10800000,dstSavings=0,useDaylight=false,transitions=0,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2018,MONTH=9,WEEK_OF_YEAR=40,WEEK_OF_MONTH=1,DAY_OF_MONTH=3,DAY_OF_YEAR=276,DAY_OF_WEEK=4,DAY_OF_WEEK_IN_MONTH=1,AM_PM=1,HOUR=4,HOUR_OF_DAY=16,MINUTE=38,SECOND=59,MILLISECOND=311,ZONE_OFFSET=10800000,DST_OFFSET=0], event.timed.date=Wed Oct 03 16:38:55 MSK 2018, slingevent:created=java.util.GregorianCalendar[time=1538573939203,areFieldsSet=true,areAllFieldsSet=true,lenient=false,zone=sun.util.calendar.ZoneInfo[id="GMT+03:00",offset=10800000,dstSavings=0,useDaylight=false,transitions=0,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2018,MONTH=9,WEEK_OF_YEAR=40,WEEK_OF_MONTH=1,DAY_OF_MONTH=3,DAY_OF_YEAR=276,DAY_OF_WEEK=4,DAY_OF_WEEK_IN_MONTH=1,AM_PM=1,HOUR=4,HOUR_OF_DAY=16,MINUTE=38,SECOND=59,MILLISECOND=203,ZONE_OFFSET=10800000,DST_OFFSET=0], event.job.queuename=Granite Workflow Timeout Queue, event.job.queued.time=java.util.GregorianCalendar[time=1538573939203,areFieldsSet=true,areAllFieldsSet=true,lenient=false,zone=sun.util.calendar.ZoneInfo[id="GMT+03:00",offset=10800000,dstSavings=0,useDaylight=false,transitions=0,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2018,MONTH=9,WEEK_OF_YEAR=40,WEEK_OF_MONTH=1,DAY_OF_MONTH=3,DAY_OF_YEAR=276,DAY_OF_WEEK=4,DAY_OF_WEEK_IN_MONTH=1,AM_PM=1,HOUR=4,HOUR_OF_DAY=16,MINUTE=38,SECOND=59,MILLISECOND=203,ZONE_OFFSET=10800000,DST_OFFSET=0], jcr:createdBy=sling-event, sling:resourceType=slingevent:Job, slingevent:eventId=2018/10/3/16/38/fa67a921-cc59-4097-953a-a6e69ff5b718_92, event.timed.id=/etc/workflow/instances/server0/2018-10-03/test-model_99/workItems/node1_etc_workflow_instances_server0_2018-10-03_test-model_99_1538573934194, event.job.application=fa67a921-cc59-4097-953a-a6e69ff5b718, event.job.retries=10, com.adobe.granite.workflow.console.timeout.job=com.adobe.granite.workflow.job.TimeoutJob@29a9a2f7, event.job.started.time=java.util.GregorianCalendar[time=1538573939376,areFieldsSet=true,areAllFieldsSet=true,lenient=true,zone=sun.util.calendar.ZoneInfo[id="Europe/Minsk",offset=10800000,dstSavings=0,useDaylight=false,transitions=69,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2018,MONTH=9,WEEK_OF_YEAR=40,WEEK_OF_MONTH=1,DAY_OF_MONTH=3,DAY_OF_YEAR=276,DAY_OF_WEEK=4,DAY_OF_WEEK_IN_MONTH=1,AM_PM=1,HOUR=4,HOUR_OF_DAY=16,MINUTE=38,SECOND=59,MILLISECOND=376,ZONE_OFFSET=10800000,DST_OFFSET=0], jcr:primaryType=slingevent:Job, event.job.retrycount=0, :sling:jobs:asynchandler=org.apache.sling.event.impl.jobs.JobConsumerManager$JobConsumerWrapper$1@8f1e51d, event.job.topic=com/adobe/granite/workflow/timeout/job}, topic=com/adobe/granite/workflow/timeout/job, path=/var/eventing/jobs/assigned/fa67a921-cc59-4097-953a-a6e69ff5b718/com.adobe.granite.workflow.timeout.job/2018/10/3/16/38/fa67a921-cc59-4097-953a-a6e69ff5b718_92, jobId=2018/10/3/16/38/fa67a921-cc59-4097-953a-a6e69ff5b718_92]
03.10.2018 16:38:59.443 *DEBUG* [sling-threadpool-7e90cbd1-c78f-4aff-add9-eba2c792e8fe-(apache-sling-job-thread-pool)-22-Granite Workflow Timeout Queue(com/adobe/granite/workflow/timeout/job)] com.adobe.granite.workflow.core.job.TimeoutHandler process timeout job for work item /etc/workflow/instances/server0/2018-10-03/test-model_99/workItems/node1_etc_workflow_instances_server0_2018-10-03_test-model_99


03.10.2018 16:38:59.701 *INFO* [sling-threadpool-7e90cbd1-c78f-4aff-add9-eba2c792e8fe-(apache-sling-job-thread-pool)-22-Granite Workflow Timeout Queue(com/adobe/granite/workflow/timeout/job)] etc.workflow.scripts.test-timeout-handler$ecma 
Test timeout handler /etc/workflow/scripts/test-timeout-handler.ecma is called

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