JSF java.lang.IllegalArgumentException：无法解析参数号

时间：2014-02-18 11:13:08

标签： jsf jsf-2 primefaces

有人可以帮我解决我在JSF上的新问题。每当我加载我的页面并提交表单时，我都会收到此错误： 这是我的代码：

@ManagedBean
@ApplicationScoped
public class CommandeController extends JSFActions {

    final  static Logger LOGGER = LoggerFactory.getLogger( CommandeController.class );

    @ManagedProperty( value = "#{commandeBean}")
    private CommandeBean commandeBean;
    @ManagedProperty( value = "#{clientBean}")
    private ClientBean clientBean;
    @ManagedProperty( value = "#{etablissementBean}")
    private EtablissementBean etablissementBean;
    @ManagedProperty( value = "#{commandeFacade}")
    private ICommandeFacade commandeFacade;

和我的xhtml文件看起来像

<h:outputText value="#{lbl.postRef}"  />

<p:selectOneMenu value="#{commandeBean.idPoste}">
<f:selectItem itemLabel="Choisissez le poste" itemValue="-1"/>
    <f:selectItems value="#{jFActions.postes.entrySet()}" var="post"
        itemValue="#{post.key}" itemLabel="#{post.value}"/>
</p:selectOneMenu>

<h:outputText value="#{lbl.langUse}"  />

<p:selectOneMenu value="#{commandeBean.langUtilise}">
   <f:selectItem itemLabel="Choisissez la langue" itemValue="-1"/>
   <f:selectItem  itemValue="ar" itemLabel="Arabe"/>
   <f:selectItem  itemValue="en" itemLabel="Enlish"/>
   <f:selectItem  itemValue="fr" itemLabel="Frensh"/>
</p:selectOneMenu>

<h:outputText value="#{lbl.nbJ}"  />

<p:inputText id="txtNbrJour" value="#{commandeBean.nbJour}" converterMessage="#{msg.nbrInvalid}" >
    <f:convertNumber type="number" integerOnly="true" />
</p:inputText>

<h:outputText value="#{lbl.nbjMax}" />
<p:inputText id="txtNJAut" value="#{etablissementBean.nbJourAutorise}"  readonly="true" />

ATTENTION: Erreur inattendue lors du traitement du bean géré «commandeController»
com.sun.faces.mgbean.ManagedBeanPreProcessingException: Erreur inattendue lors du traitement du bean géré «commandeController»
    at com.sun.faces.mgbean.BeanManager.preProcessBean(BeanManager.java:398)
    at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:262)
    at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:257)
    at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:117)
    at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
    at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
    at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:72)
    at org.apache.el.parser.AstValue.getTarget(AstValue.java:94)
    at org.apache.el.parser.AstValue.invoke(AstValue.java:259)
    at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:274)
    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
    at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
    at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
    at javax.faces.component.UICommand.broadcast(UICommand.java:315)
    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
    at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
    at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
    at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)
Caused by: com.sun.faces.mgbean.ManagedBeanPreProcessingException: Erreur inattendue lors du traitement de la propriété gérée «commandeBean»
    at com.sun.faces.mgbean.ManagedBeanBuilder.bake(ManagedBeanBuilder.java:117)
    at com.sun.faces.mgbean.BeanManager.preProcessBean(BeanManager.java:353)
    ... 35 more
Caused by: java.lang.IllegalArgumentException: can't parse argument number commandeBean
    at java.text.MessageFormat.makeFormat(MessageFormat.java:1339)
    at java.text.MessageFormat.applyPattern(MessageFormat.java:458)
    at java.text.MessageFormat.<init>(MessageFormat.java:350)
    at java.text.MessageFormat.format(MessageFormat.java:811)
    at com.sun.faces.util.MessageUtils.getExceptionMessageString(MessageUtils.java:398)
    at com.sun.faces.mgbean.BeanBuilder$Expression.validateLifespan(BeanBuilder.java:574)
    at com.sun.faces.mgbean.BeanBuilder$Expression.<init>(BeanBuilder.java:523)
    at com.sun.faces.mgbean.ManagedBeanBuilder.bakeBeanProperty(ManagedBeanBuilder.java:363)
    at com.sun.faces.mgbean.ManagedBeanBuilder.bake(ManagedBeanBuilder.java:107)
    ... 36 more
18 févr. 2014 10:48:37 org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: Servlet.service() for servlet [Faces Servlet] in context with path [/sgrp-web] threw exception [Erreur inattendue lors du traitement du bean géré «commandeController»] with root cause
java.lang.IllegalArgumentException: can't parse argument number commandeBean
    at java.text.MessageFormat.makeFormat(MessageFormat.java:1339)
    at java.text.MessageFormat.applyPattern(MessageFormat.java:458)
    at java.text.MessageFormat.<init>(MessageFormat.java:350)
    at java.text.MessageFormat.format(MessageFormat.java:811)
    at com.sun.faces.util.MessageUtils.getExceptionMessageString(MessageUtils.java:398)
    at com.sun.faces.mgbean.BeanBuilder$Expression.validateLifespan(BeanBuilder.java:574)
    at com.sun.faces.mgbean.BeanBuilder$Expression.<init>(BeanBuilder.java:523)
    at com.sun.faces.mgbean.ManagedBeanBuilder.bakeBeanProperty(ManagedBeanBuilder.java:363)
    at com.sun.faces.mgbean.ManagedBeanBuilder.bake(ManagedBeanBuilder.java:107)
    at com.sun.faces.mgbean.BeanManager.preProcessBean(BeanManager.java:353)
    at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:262)
    at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:257)
    at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:117)
    at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
    at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
    at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:72)
    at org.apache.el.parser.AstValue.getTarget(AstValue.java:94)
    at org.apache.el.parser.AstValue.invoke(AstValue.java:259)
    at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:274)
    at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
    at

任何帮助??

2 个答案:

答案 0 :(得分：1)

您正在使用NumberConverter转换对象。请改用自定义转换器。

答案 1 :(得分：0)

在我的情况下，它发生了，因为我正在记录JSON {"":{}}输出，以及系统生成此异常的原因。 JSON在LogDebug方法中像字符串一样对待。

使用vlogDebug("my log {0}",jsonObject)。它现在可以在参数{0}中使用。

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