Another way to reproduce this bug follows below:
Starting with the default Jetspeed setup (just for reference)
Log in as Turbine
Customize the Home tab
Remove all of the portlets
Go to add portlets and add several
Click the Save button
Go back to the customizer for the Home tab
Switch the layout to Single Column
Try to remove a portlet
Horrible Exception: java.lang.reflect.InvocationTargetException:
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:373)
at java.lang.Integer.parseInt(Integer.java:454)
at
org.apache.jetspeed.modules.actions.controllers.RowColumnControllerAction.doDelete(RowColumnControllerAction.java:337)
--- "Bernhard J. Hirschmann" <[EMAIL PROTECTED]> wrote:
>
> Concerning my report below, I figured out something...
>
> > If I choose i.e. "Two Columns" as the layout, it seems to be not
> > possible to rearrange the portlets - a click on "move right" has
> > no effect.
>
> This happens if you first have added a pane in the "Menu pane" layout mode
> (as it is the default when creating a new user) and then adding portlets
> into this pane.
> After switching then into a different layout mode like "Three columns", no
> portlet rearrangement is possible anymore.
>
> But it comes worse... here are the steps to check this:
>
> - switch to "Menu pane" layout mode
> - remove the default 'home' pane
> - add a 'home2' pane
> - switch to "MyColumns" layout mode
> - add some portlets
> - switch to "Three Columns" layout mode
> - click 'save & apply'
> - switch to "Menu pane" layout mode
> - try to remove the 'home2' pane
>
> this encounters in the following exception:
>
> Horrible Exception: java.lang.reflect.InvocationTargetException:
> java.lang.NumberFormatException: null
> at java.lang.Integer.parseInt(Integer.java:373)
> at java.lang.Integer.parseInt(Integer.java:454)
> at
> org.apache.jetspeed.modules.actions.controllers.RowColumnControllerAction.do
> Delete(RowColumnControllerAction.java:337)
> at java.lang.reflect.Method.invoke(Native Method)
> .
> .
>
>
>
>
>
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