[jboss-jira] [JBoss JIRA] (WFLY-12895) Mojarra-4500 - NPE when determining converter for primitive values

[Ricardo Martin Camarero (Jira)]

     [ https://issues.redhat.com/browse/WFLY-12895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ricardo Martin Camarero updated WFLY-12895:
-------------------------------------------
    Fix Version/s: 19.0.0.Beta1


> Mojarra-4500 - NPE when determining converter for primitive values
> ------------------------------------------------------------------
>
>                 Key: WFLY-12895
>                 URL: https://issues.redhat.com/browse/WFLY-12895
>             Project: WildFly
>          Issue Type: Bug
>          Components: JSF
>            Reporter: Ilia Vassilev
>            Assignee: Ricardo Martin Camarero
>            Priority: Major
>             Fix For: 19.0.0.Beta1
>
>
> https://github.com/eclipse-ee4j/mojarra/issues/4500
> On Version 2.3.5 when the backing bean value is a primitive (int, boolean, etc) there is a NPE during the validation phase.
> This is a regression from 2.2
> {code}
> <h:selectOneMenu value="#{billingAccountView.billingAccount.commissionable}">
>    <f:selectItem itemValue="true" itemLabel="Yes" />
>    <f:selectItem itemValue="false" itemLabel="No" />
> </h:selectOneMenu>
> {code}
> Where billingAccountView.billingAccount.commissionable is a primitive boolean
> {code}
> 15:27:04,781 SEVERE [javax.enterprise.resource.webcontainer.jsf.renderkit] (default task-2) Could not instantiate converter for type boolean: java.lang.NullPointerException
> 15:27:04,781 SEVERE [javax.enterprise.resource.webcontainer.jsf.renderkit] (default task-2) : java.lang.NullPointerException
> 	at com.sun.faces.cdi.CdiUtils.createConverter(CdiUtils.java:125)
> 	at com.sun.faces.application.ApplicationImpl.createConverter(ApplicationImpl.java:1458)
> 	at javax.faces.application.ApplicationWrapper.createConverter(ApplicationWrapper.java:425)
> 	at org.omnifaces.cdi.converter.ConverterManager.createConverter(ConverterManager.java:155)
> 	at org.omnifaces.cdi.converter.ConverterManager$Proxy$_$$_WeldClientProxy.createConverter(Unknown Source)
> 	at org.omnifaces.application.OmniApplication.createConverter(OmniApplication.java:98)
> 	at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRenderer.java:127)
> 	at com.sun.faces.renderkit.html_basic.MenuRenderer.convertSelectOneValue(MenuRenderer.java:194)
> 	at com.sun.faces.renderkit.html_basic.MenuRenderer.getConvertedValue(MenuRenderer.java:341)
> 	at javax.faces.component.UIInput.getConvertedValue(UIInput.java:1122)
> 	at javax.faces.component.UIInput.validate(UIInput.java:1030)
> 	at javax.faces.component.UIInput.executeValidate(UIInput.java:1334)
> 	at javax.faces.component.UIInput.processValidators(UIInput.java:757)
> 	at javax.faces.component.UISelectOne.processValidators(UISelectOne.java:207)
> 	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1298)
> 	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1298)
> 	at javax.faces.component.UIForm.processValidators(UIForm.java:269)
> 	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1298)
> 	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1298)
> 	at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1298)
> 	at javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:1332)
> 	at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:77)
> {code}



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