Informix - Problembeschreibung
Problem IT29175 | Status: Geschlossen |
POSSIBLE DEADLOCK CONDITION CAUSED BY THE IFXSQLICONNECTCLEANER-THREAD | |
Produkt: | |
IBM CSDK / 5724C2381 / 410 - CSDK 4.10 | |
Problembeschreibung: | |
4.10.JC6 we introduced a new thread mechanism to clean / close statements using a weakReferenceStmt list. This thread runs every x seconds (defaults 1500), tries to get the lockSession and then access the stmtList. This can result in a deadlock condition. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * Users of JDBC prior to 4.10.JC13. * **************************************************************** * PROBLEM DESCRIPTION: * * In 4.10.JC6 we introduced a new thread mechanism to clean / * * close * * statements using a weakReferenceStmt list. * * This thread runs every x seconds (defaults 1500), tries to * * get * * the lockSession and then access the stmtList. This can * * result in * * a deadlock condition. * **************************************************************** * RECOMMENDATION: * **************************************************************** | |
Local-Fix: | |
Lösung | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 16.05.2019 19.09.2019 19.09.2019 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
4.10.JC13 | |
Problem behoben lt. FixList in der Version |