Intermittent NullPointerException on ADF Screen when Opening a Task (Doc ID 1611359.1)

Last updated on MARCH 29, 2017

Applies to:

Oracle Business Process Management Suite - Version 11.1.1.6.0 to 11.1.1.6.0 [Release 11gR1]
Information in this document applies to any platform.

Symptoms

When a user executes a task they will randomly get a NullPointerException

The issue can happen at any task.


The exception shown in the logs is:

<04/09/2013 20h41min41s BRT> java.lang.NullPointerException
at oracle.adf.model.bean.DCDataVO.createViewObjectFromDef(DCDataVO.java:992)
at oracle.adf.model.bean.DCBeanDataControl.createRowSetIteratorImpl(DCBeanDataControl.java:1652)
at oracle.adf.model.bean.DCBeanDataControl.initializeRSIs(DCBeanDataControl.java:966)
at oracle.adf.model.bean.DCBeanDataControl.findOrCreateMethodRowSetIterator(DCBeanDataControl.java:1374)
at oracle.jbo.uicli.binding.JUMethodIteratorDef$JUMethodIteratorBinding.initSourceRSI(JUMethodIteratorDef.java:698)
at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1679)
at oracle.adf.model.binding.DCIteratorBinding.internalGetRowSetIterator(DCIteratorBinding.java:1652)
at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4506)
at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:341)
at oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1612)
at oracle.jbo.uicli.binding.MyIteratorBinding.initSourceRSI(JUAccessorIteratorDef.java:784)
at oracle.adf.model.binding.DCIteratorBinding.callInitSourceRSI(DCIteratorBinding.java:1679)
at oracle.adf.model.binding.DCIteratorBinding.internalGetRowSetIterator(DCIteratorBinding.java:1652)
at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4506)
at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:341)
....

 

Cause

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