[#DOTCMS-3916] Get an IllegalStateException when doing a redirect from a widget

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Get an IllegalStateException when doing a redirect from a widget

Created: February 12, 2010 4:18 AM Updated: Tuesday 8:37 AM

Component/s:

a. Unknown

Affects Version/s:

None

Fix Version/s:

1.9

Time Tracking:

Original Estimate:

Not Specified

Remaining Estimate:

0 minutes

Time Spent:

1 day, 7 hours

Description

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Happens when the redirect is done from a ViewTool or directly from Velocity. Happens both when ViewTool is application and request scope. It seems to happen because response.isCommitted() returns true.

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Maria Bouza - February 12, 2010 11:50 AM

Hi Paolo,

These bugs need to be reported to the dotCMS project, not dotCMS Plugins.

thanks
Maria

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Jason Tesser - March 25, 2010 8:45 AM

So the final solution here is to add an optional field to the widget. Meaning when a widget is created it will get this field like it gets the Widget Code etc... which the page services will execute.

A few things
1. We need a startup task to update the field for all current widgets.
2. In the PageServices try to use a set to $_dummy so that it doesn't spit out any output.

This should be easy in Page Services as we already hit the multitree for content. We just need to know which content is a widget and if it is then execute.

Test the solution with a widget that has a condition to redirect.

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Jason Tesser - March 29, 2010 4:16 PM

cal the field Pre-Execute

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Jason Tesser - April 08, 2010 3:27 PM

David is right I think this needs to work in edit mode.