Table Column Filter On Entity Object Transient Attribute Is Disabled (Doc ID 2248412.1)

Last updated on APRIL 03, 2017

Applies to:

Oracle JDeveloper - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

PROBLEM DESCRIPTION
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This document applies to applications migrated from ADF 11.1.1.7.0 to 12.1.3 that have patch #18978726 applied. For such applications, the column filter option is hidden for any column based on a transient VO attribute that inherits from an SQL based EO attribute.

Prior to applying patch #18978726 the following Null pointer exception was observed:





ENVIRONMENT
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versions: 12.1.3


STEPS
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1. Apply patch 18978726 on top of JDeveloper 12.1.3
2. Open ColumnFilterIssue.jws in Jdeveloper 12.1.3
3. Edit the connection in the model.jspx according to your hr schema database
4. Run TestFilter.jspx

The following steps were already done in the above testcase so no need to do them again:

a. DB : XE DataBase hr schema
b. Create a EO based on Employees and VO based on Employees EO
c. Create a new attribute -checkFilter (Transient) based on SQL in the EmployeesEO.
d. Add the same attribute in the EmployeesVO
e. Create a table from EmployeesVO in a jspx/ jsff and run the same.

Issue : The filter on the column CheckFilter is disabled. All the other columns based on columns in the Entity Object are enabled. (persistent)



Cause

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