Starting with SQLeo.2016.05 release (and "Cancel long query" feature), error GDS Exception. 335544327. invalid request handle may appear unexpectedly ...
This is probably because jaybird (firebird Jdbc driver) doesn't support Cancel operation in multi-threaded environment.
This error can be avoided using Jaybird 2-1-6 (that does not support Cancel()) using SQLeo.2016.05 and more
or
with keeping SQLeo.2016.04 (or less) release with newer Jaybird versions.
We hope that this will be fixed soon by Firebird development team.
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Starting with SQLeo.2016.05 release (and "Cancel long query" feature), error GDS Exception. 335544327. invalid request handle may appear unexpectedly ...
This is probably because jaybird (firebird Jdbc driver) doesn't support Cancel operation in multi-threaded environment.
This error can be avoided using Jaybird 2-1-6 (that does not support Cancel()) using SQLeo.2016.05 and more
or
with keeping SQLeo.2016.04 (or less) release with newer Jaybird versions.
We hope that this will be fixed soon by Firebird development team.