Workflow engine prompted

[bugsyb]

Hi Marcel et al.,

Running Recognize recently, noticed it prompts Workflow Engine at the time of generation of the preview.
Not sure if it's possible to avoid it from Recognize level or would it require Workflow Engine mod?

It is also unclear if below Cannot handle event doesn't mean preview isn't generated and effectively blocks Recognize? With that said, last line says "Copying .... preview" suggests that it all worked.

Thanks!

"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"recognize","method":"","url":"/subfolder/cron.php","message":"generating preview of 278925 with dimension 1024","userAgent":"--","version":"27.1.2.1","data":{"app":"recognize"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"/subfolder/cron.php","message":"Deprecated event type for OCP\\IPreview:PreviewRequested: Symfony\\Component\\EventDispatcher\\GenericEvent is used","userAgent":"--","version":"27.1.2.1","data":[]}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"/subfolder/cron.php","message":"Deprecated event type for \\OCP\\Files::postWrite: Symfony\\Component\\EventDispatcher\\GenericEvent is used","userAgent":"--","version":"27.1.2.1","data":[]}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow activated by event \\OCP\\Files::postWrite","userAgent":"--","version":"27.1.2.1","data":{"level":"0","app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Cannot handle event \\OCP\\Files::postWrite of OC\\EventDispatcher\\GenericEventWrapper against entity OCA\\WorkflowEngine\\Entity\\File and operation OCA\\WorkflowMediaConverter\\Operation\\ConvertMediaOperation","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":1,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow handling done for event \\OCP\\Files::postWrite","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine","level":"1"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"/subfolder/cron.php","message":"Deprecated event type for \\OCP\\Files::postCreate: Symfony\\Component\\EventDispatcher\\GenericEvent is used","userAgent":"--","version":"27.1.2.1","data":[]}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow activated by event \\OCP\\Files::postCreate","userAgent":"--","version":"27.1.2.1","data":{"level":"0","app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Cannot handle event \\OCP\\Files::postCreate of OC\\EventDispatcher\\GenericEventWrapper against entity OCA\\WorkflowEngine\\Entity\\File and operation OCA\\WorkflowMediaConverter\\Operation\\ConvertMediaOperation","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":1,"time":"2023-10-19T23:05:20+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow handling done for event \\OCP\\Files::postCreate","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine","level":"1"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"core","method":"","url":"/subfolder/cron.php","message":"OC_Image->fixOrientation() Orientation: 1","userAgent":"--","version":"27.1.2.1","data":{"app":"core"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"/subfolder/cron.php","message":"Deprecated event type for \\OCP\\Files::postWrite: Symfony\\Component\\EventDispatcher\\GenericEvent is used","userAgent":"--","version":"27.1.2.1","data":[]}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow activated by event \\OCP\\Files::postWrite","userAgent":"--","version":"27.1.2.1","data":{"level":"0","app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Cannot handle event \\OCP\\Files::postWrite of OC\\EventDispatcher\\GenericEventWrapper against entity OCA\\WorkflowEngine\\Entity\\File and operation OCA\\WorkflowMediaConverter\\Operation\\ConvertMediaOperation","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":1,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow handling done for event \\OCP\\Files::postWrite","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine","level":"1"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"/subfolder/cron.php","message":"Deprecated event type for \\OCP\\Files::postCreate: Symfony\\Component\\EventDispatcher\\GenericEvent is used","userAgent":"--","version":"27.1.2.1","data":[]}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow activated by event \\OCP\\Files::postCreate","userAgent":"--","version":"27.1.2.1","data":{"level":"0","app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Cannot handle event \\OCP\\Files::postCreate of OC\\EventDispatcher\\GenericEventWrapper against entity OCA\\WorkflowEngine\\Entity\\File and operation OCA\\WorkflowMediaConverter\\Operation\\ConvertMediaOperation","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":1,"time":"2023-10-19T23:05:21+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow handling done for event \\OCP\\Files::postCreate","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine","level":"1"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"/subfolder/cron.php","message":"Deprecated event type for \\OCP\\Files::postWrite: Symfony\\Component\\EventDispatcher\\GenericEvent is used","userAgent":"--","version":"27.1.2.1","data":[]}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow activated by event \\OCP\\Files::postWrite","userAgent":"--","version":"27.1.2.1","data":{"level":"0","app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Cannot handle event \\OCP\\Files::postWrite of OC\\EventDispatcher\\GenericEventWrapper against entity OCA\\WorkflowEngine\\Entity\\File and operation OCA\\WorkflowMediaConverter\\Operation\\ConvertMediaOperation","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":1,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow handling done for event \\OCP\\Files::postWrite","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine","level":"1"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"no app in context","method":"","url":"/subfolder/cron.php","message":"Deprecated event type for \\OCP\\Files::postCreate: Symfony\\Component\\EventDispatcher\\GenericEvent is used","userAgent":"--","version":"27.1.2.1","data":[]}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow activated by event \\OCP\\Files::postCreate","userAgent":"--","version":"27.1.2.1","data":{"level":"0","app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Cannot handle event \\OCP\\Files::postCreate of OC\\EventDispatcher\\GenericEventWrapper against entity OCA\\WorkflowEngine\\Entity\\File and operation OCA\\WorkflowMediaConverter\\Operation\\ConvertMediaOperation","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":1,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"workflowengine","method":"","url":"/subfolder/cron.php","message":"Flow handling done for event \\OCP\\Files::postCreate","userAgent":"--","version":"27.1.2.1","data":{"app":"workflowengine","level":"1"}}
{"reqId":"y4J9NbQCao4vr4qJgaNo","level":0,"time":"2023-10-19T23:05:22+02:00","remoteAddr":"","user":"--","app":"recognize","method":"","url":"/subfolder/cron.php","message":"Copying 278925 preview to tempfolder","userAgent":"--","version":"27.1.2.1","data":{"app":"recognize"}}

[marcelklehr]

Mmmh, recognize uses the built-in preview mechanism to scale down images for recognition. If that triggers the workflow engine I cannot influence that.

[bugsyb]

Thanks for all answers, very helpful, as always!