QueryEvaluationException - Query evaluation took too long

[naturzukunft]

As @hmottestad noticed in this thread.
The error is logged on the server site, so that it isn't a http thing! In the org.eclipse.rdf4j.query.Operation which is the superclass of Query there is a comment for the method setMaxExecutionTime(int maxExecutionTimeSeconds)

@param maxExecutionTimeSeconds The maximum query time, measured in seconds. A negative or zero value indicates an unlimited execution time (which is the default).

But if unlimited execution time is default, how can this happen?
In an intermediate version i set the value explicit of '0'. But I have removed it again. And now i've the problem again. I will put it in again, but have to build a chain of libraries, uuntil i can test it on the server.

Does anyone know the "real" default value for maxExecutionTimeSeconds ?

Fredy

[naturzukunft]

did now bring the change to the test server (set maxExecutionTimeSeconds to '0').
No error until now. Importing 640 Entities. Will now increasing ans see what happens.