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

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}