使用Event Message 对 Package 进行Troubleshoot

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发现一个Package Job运行异常，该Package从开始执行到结束，一直处于僵死状态。从 Job Activity Monitor中看到该Job一直处于运行状态，但是，DW中没有执行任何Query 操作。从Operation的Event Message看到 ：Package_Path 是 \Package.EventHandlers[OnPreValidate]\Stop running Jobs

事件处理程序 OnPreValidate 的官方定义是：

OnPreValidate：The event handler for the OnPreValidate event. This event is raised by an executable when its validation starts.

正常运行的Package，其Package_Path 表示的是 Package 中 Executable的路径，而该Package在开始运行时就进入到EventHandlers中去执行OnPreValidate 事件处理程序，莫非在Event Handlers中定义了OnPreValidate 事件处理程序，打开SSIS Project，查看相应的Package，真的存在。

在Stop running jobs 这个Task中，调用 dbo.sp_stop_job 指示SQL Server Agent停掉某些Job。

Appendix：

引用《sp_stop_job》

Instructs SQL Server Agent to stop the execution of a job.

sp_stop_job 
      [@job_name =] ‘job_name‘
    | [@job_id =] job_id 
    | [@originating_server =] ‘master_server‘
    | [@server_name =] ‘target_server‘

When SQL Server Agent receives the stop notification, it waits for the job step that is currently running to finish before it processes the cancel request. Some long-running Transact-SQL statements such as BACKUP, RESTORE, and some DBCC commands can take a long time to finish. When these are running, it may take a while before the job is canceled. Stopping a job causes a "Job Canceled" entry to be recorded in the job history.

参考文档：

sp_stop_job (Transact-SQL)

使用Event Message 对 Package 进行Troubleshoot

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原文地址：http://www.cnblogs.com/ljhdo/p/5788798.html