TaskQueryService.queryAggregatedTasks fails with an ORA-00904 error after Patch 23751846 is applied on 11.1.1.7 (Doc ID 2222954.1)

Last updated on JANUARY 13, 2017

Applies to:

Oracle Business Process Management Suite - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

After applying the patch 23751846, a simple API application that calls
TaskQueryService.queryAggregatedTasks fails with an invalid SQL syntax error:
Caused by: java.sql.SQLSyntaxErrorException: ORA-00904: "WFNTL"."TITLE":
invalid identifier.

Error stack:

Caused By: java.sql.SQLSyntaxErrorException: ORA-00904: "WFNTL"."TITLE": invalid identifier
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:462)
...
at com.sun.proxy.$Proxy249.executeQuery(Unknown Source)
at oracle.bpel.services.workflow.repos.driver.WFTask.getWFTaskStats(WFTask.java:5883)
at oracle.bpel.services.workflow.repos.driver.PersistencyService.getWFTaskStats(PersistencyService.java:1714)
at oracle.bpel.services.workflow.query.impl.TaskQueryService.queryAggregatedTasks(TaskQueryService.java:1003)
...
at oracle.bpel.services.workflow.query.ejb.TaskQueryServiceBean.queryAggregatedTasks(TaskQueryServiceBean.java:270)

 

Cause

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