Hi,

we are seeing "Error: Unexpected jobqueue status - record id 1484612513829, 
expecting active status, saw 4" from time to time.
I didn't report it, because we were running on an old MCF version, and there 
were some bugreports relating to this error that are resolved in newer versions.
Now we have upgraded to latest and greatest and the error still occurred. So 
want to start to track this down.

Out setup is:

  *   ManifoldCF 2.12, running in a Docker Container based on Redhat Linux, 
OpenJDK 8
  *   AWS RDS Database (Aurora MySQL -> 5.6 compatible)
  *   Single Process Setup

We run several Jobs (run once mode) over night with schedule windows and max 
runtime settings. Some of the time windows are overlapping.
At normal days some Jobs finish during their time window, some go to WAITING 
and will go on in the next night.

The error mostly hits at a Sharepoint Repository Job.
We have the impression, that the error is somehow related to situations, when 
service interruptions (e.g. connection issues) occur in other jobs.

Maybe all this is related to fundamental problems with the database or the JDBC 
driver
(Karl expressed his concerns about that in the maybe-related 
https://issues.apache.org/jira/browse/CONNECTORS-1581 ticket)

On the other hand, there were similar bugreports in the past concerning 
unexpected jobqueue status and there were resolved.
Mayby there is a chance this can also be analyzed and fixed, but I do not 
really know where to start.

Has anybody ideas how we can track this down / debug this to get to the bottom 
of the problem?
What could be the first step in the analysis?

Many thanks in advance
Markus

May be related bugreports:

[0] https://issues.apache.org/jira/browse/CONNECTORS-1395
[1] https://issues.apache.org/jira/browse/CONNECTORS-1180
[2] https://issues.apache.org/jira/browse/CONNECTORS-590
[3] https://issues.apache.org/jira/browse/CONNECTORS-246

--
Markus Schuch
Web Business (T.IPB 26)

DB Systel GmbH
Jürgen-Ponto-Platz 1, 60329 Frankfurt a. Main

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