values of VO transitional passive get lost after call to sub - taskflow

Hello

I have a taskflow (topflow) which has a

(1) activity of the initial method (a line is created in a transient VO and set the current row, as few attributes of the line are defined)

(2) an activity of views that display the transient as VO form, it also has a button

(3) and a subtaskflow (innerflow)

When topflow is called the activity of the first method is called and the view is displayed and click on the button for inside taskflow is shown

Internal flow has

(1) an activity view with a button and

(2) a return activity with food-Save-Point set to true

When internal taskflow is called it displays a page with a button and clicking the button invokes the activity back-(bringing the user to view the topflow activity.)

And there is a page that has topflow added as a region.

I followed the following steps:

(1) run the page - the activity of the initial topflow method is called and activity in the workflow view appears with the values of the transient VO.

(2) click the button - the innerflow is called and shown.

(3) click button taskflow internally - the user is taken to view the activity in topflow

But after step 3, I see that the values in the transient VO are lost. (It shows as if there is no current line).

I 'State of passivation' checkboxes 'Include all transitory values' in the selected transitional vo, also I put an attribute in the VO as a key attribute.

But when I run the piece of code:

Am = (AppModuleImpl) Configuration.createRootApplicationModule AppModuleImpl ("model. AppModule', 'AppModuleLocal');

ViewObjectImpl vo = am.getTestTRVO ();

Line = vo.createRow ();

row.setAttribute ("Dept", "Math");

row.setAttribute ("DeptId", "1");

vo.insertRow (row);

vo.setCurrentRow (row);

The ID of the string = am.passivateStateForUndo (null, null, PASSIVATE_UNDO_FLAG);

am.activateStateForUndo (id, ACTIVATE_UNDO_FLAG);

Line = vo.getCurrentRow ();

System.out.println ("Dept:" + row.getAttribute ("Dept"));

Configuration.releaseRootApplicationModule (am, true);

It prints the values correctly.

No idea why this is happening? I use JDev version 11.1.2.2.0

Thank you

Anil

Is - that the VO has "No. Rows" option set.

> On the general page of the presentation Editor, expand the Tuning section and in the recovery of the database group box, select the option lines No..

Other guidelines for transient VO are listed here Application state management

In case if you still see the question, can you please share a test case where the problem can be reproduced?

Tags: Java

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