There was an error running the printing process caused by ApplicationException

OL Connect Professional Designer
1

I again suddenly get an error when trying to send a template to the service. This is especially frustrating since

  1. Designer gives me no error messages at all (in preview or elsewhere)
    and
  2. the error message gives me no hints on what the problem possibly may be

so I have again no idea on how to debug this.

[2023-10-23 15:26:39,130] ERROR [CC-1894901689] com.objectiflune.serverengine.rest.workflow.PrintRestService.<init>(LoggedApplicationException.java) There was an error running the printing process caused by ApplicationException: Error: org.eclipse.core.runtime.CoreException: Error: Unrecognised merge type "null". (SRV000113)
com.objectiflune.core.base.ApplicationException: Error: org.eclipse.core.runtime.CoreException: Error: Unrecognised merge type "null".
	at com.objectiflune.scheduling.TaskScheduler.submitAndWait(TaskScheduler.java)
	at com.objectiflune.scheduling.TaskScheduler.submitAndWait(TaskScheduler.java)
	at com.objectiflune.contentcreation.mergeengine.remote.MergeEngineTaskScheduler.submitAndWait(MergeEngineTaskScheduler.java)
	at com.objectiflune.contentcreation.mergeengine.remote.ContentCreationOperation.a(ContentCreationOperation.java)
	at com.objectiflune.contentcreation.mergeengine.remote.b.call(b.java)
	at com.objectiflune.contentcreation.mergeengine.remote.b.call(b.java)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
2

Hello,
Based on previous cases, please remove the detail table on master page if any.
If the problem persists, it is best to contact our support team by opening a support ticket.
Thanks

3

Yes, that was the problem, thanks, it’s a detail table which contents I need on a master page.