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https://issues.jboss.org/browse/RF-12327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brian Leathem reassigned RF-12327:
----------------------------------
Assignee: Brian Leathem
> NPE in calendar if enableManualInput=true
> -----------------------------------------
>
> Key: RF-12327
> URL: https://issues.jboss.org/browse/RF-12327
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-input
> Affects Versions: 4.2.2.Final
> Environment: Any
> Reporter: Paul Dijou
> Assignee: Brian Leathem
> Priority: Minor
> Fix For: 4.3.0.Milestone2
>
>
> If you set {{enableManualInput="true"}} in a {{rich:calendar}}, you get a
> NullPointerException :
> {code}
> Caused by: java.lang.NullPointerException
> at
> org.richfaces.renderkit.html.CalendarRenderer.convertToBoolean(CalendarRenderer.java:112)
> [richfaces-components-ui-4.3.0-SNAPSHOT.jar:4.3.0-SNAPSHOT]
> at
> org.richfaces.renderkit.html.CalendarRenderer.doEncodeEnd(CalendarRenderer.java:270)
> [richfaces-components-ui-4.3.0-SNAPSHOT.jar:4.3.0-SNAPSHOT]
> at
> org.richfaces.renderkit.RendererBase.encodeEnd(RendererBase.java:175)
> [richfaces-components-ui-4.3.0-SNAPSHOT.jar:4.3.0-SNAPSHOT]
> {code}
> Searching a bit, it seems it looks for a "readonly" attribute : see
> https://github.com/richfaces/components/blob/develop/input/ui/src/main/templates/calendar.template.xml#L39
> , there is a component.attributes['readonly'] but on last VDL of calendar (
> http://docs.jboss.org/richfaces/latest_4_X/vdldoc/rich/calendar.html ), there
> is no "readonly" attribute and I couldn't find any in RichFaces component
> Java code neither.
> So my guess would be :
> - if enableManualInput="false", then the test at line 270 of CalendarRenderer
> ends and all works fine
> - if enableManualInput="true", then the same test try to convert "readonly"
> attribute to boolean, but since it doesn't exist, it tries to convert a null
> value and bim, NPE !
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