FYI ..

Collecting Data: Read First for DB2 JDBC Issues - https://www-304.ibm.com/support/docview.wss?uid=swg21388639

This document outlines the preferred methods for collecting traces for JDBC issues involving DB2 on Distributed (Linux, Unix, Windows) platforms, and provides tips on preliminary problem analysis and searching for known issues. Collecting this documentation, and checking whether your issue has an existing solution, before calling DB2 support will allow the analyst to more quickly troubleshoot and help resolve your issue.

Kind regards,
Vadim Golovsky