DB2 - Problem description
Problem IT36221 | Status: Closed |
INSTANCE CRASH USING WEB SERVICES WRAPPER | |
product: | |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 | |
Problem description: | |
When a query is executed against a web service wrapper the instance will crash. Example stack: Stack #1 Signal #4 Timestamp 1609419750.996374000 0 XML_ODH_Query_Execution::XML_ODH_Query_Execution 1 Fenced_ODH_Factory::make_query_execution 2 Component_Remote_Query::Component_Remote_Query 3 Fenced_WS_Factory::make_remote_query 4 Component_Remote_Connection::create_remote_query 5 sqlqg_FMP_Open 6 sqlqgRouter 7 sqlqg_Call_FMP_Thread 8 sqlqgOpen 9 sqlri_djx_rta 10 sqlriSectInvoke 11 sqlrr_process_fetch_request 12 sqlrr_open 13 sqljs_ddm_opnqry 14 sqljsParseRdbAccessed 15 sqljsParse 16 IPRA. 17 sqljsDriveRequests 18 IPRA. 19 sqljsDrdaAsDriver 20 sqeAgent::RunEDU 21 sqzEDUObj::EDUDriver 22 sqloEDUEntry The real crash point is not inside the method XML_ODH_Query_Execution, instead it is inside method XML_ODH_Xalan_Interface. This relates to memory management. While allocating memory through the new operator, the default compiler allocates memory at high address and while referencing this memory, the instance crashes. | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Db2 V10.5 and up * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to fix pack with APAR fix * **************************************************************** | |
Local Fix: | |
N/A | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * Db2 V10.5 and up * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to fix pack with APAR fix * **************************************************************** | |
Comment | |
code fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 15.03.2021 23.03.2022 23.03.2022 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |