How to schedule an automation-chain

[Nuxeo_User]

Hi 🙂 I want to schedule an automation chain . I have created the operation which deletes the trash .Then i used the following extension to set up a scheduler to be executed every 1 minute but nothing happens.This is the extension:

DeleteTrash 0 1 0 * * ?

[pibou_Bouvret]

You need to setup an event handler that will catch the event you created (DeleteTrash) and call your automation chain (DeleteTrashOperation)

<extension target="org.nuxeo.ecm.core.operation.OperationServiceComponent" point="event-handlers">
<handler chainId="DeleteTrashOperation" postCommit="true">
  <event>DeleteTrash</event>
</handler>
...

[Nuxeo_User]

I dont understand this

[Nuxeo_User]

Now it recognises the Scheduler..It turned out that the problem was Cron Expression..But now i have another problem.It throws an exception saying

[Vladimir_Pasqui]

Can you show us your custom operation DeleteTrashOperation ?

[Nuxeo_User]

@Operation(id = DeleteTrash.ID, category = Constants.CAT_DOCUMENT, label = "DeleteTrash", description = "")

[Nuxeo_User]

I test it with a user Action so the code is fine..i dont understand why it doesnt work with the scheduler

[Varun_Singh]

Not sure if OP's problem was solved. If not, the reason why it wasn't working was because CoreSession is not injected when using Schedulers as mentioned in here