【发布时间】:2014-05-29 22:24:28
【问题描述】:
如果我尝试保存具有不正确值的对象,我的 bean 验证工作,这意味着当我执行 Session.save 或 EntityManager.persist 时会引发异常,但是当我提交时自动 bean 验证不起作用表单,并且有一些字段带有注释,例如:
@NotEmpty
@NotNull
@Size
etc
我已将 hibernate 验证器中的所有必需 .jar 文件添加到我的 WEB-INF/lib 中,但它不起作用。
你有什么特别的事情我应该做的吗?
---------编辑---------- 这是我页面的代码(这是模板)
<body>
<p:growl id="growl" showDetail="true" autoUpdate="true"/>
<h:form id="formPrincipalTemplate">
<p:ajaxStatus style="width:40px;height:40px;position:fixed;right:5px;bottom:18px">
<f:facet name="start">
<p:graphicImage library="bmp" name="gifCarregando.gif" />
</f:facet>
<f:facet name="complete">
<h:outputText value="" />
</f:facet>
</p:ajaxStatus>
<ui:insert name="conteudo">
<!-- Aqui vai o conteúdo da página! -->
</ui:insert>
</h:form>
</body>
这是页面本身(应该执行验证的按钮是值上带有“Gravar”一词的按钮:
<ui:composition template="../template/adminTemplate.xhtml">
<ui:define name="conteudo">
<h:panelGroup id="atualiza">
<div class="btnComandos">
<p:commandButton value="Novo" actionListener="#{mbAdmin.novo}" disabled="#{!mbAdmin.notModoEdicao}" update=":formPrincipalTemplate:atualiza"/>
<p:commandButton value="Alterar" actionListener="#{mbAdmin.alterar}" disabled="#{!mbAdmin.notModoEdicao}" update=":formPrincipalTemplate:atualiza"/>
<p:commandButton value="Gravar" actionListener="#{mbAdmin.gravar}" disabled="#{mbAdmin.notModoEdicao}" update=":formPrincipalTemplate:atualiza"/>
<p:commandButton value="Excluir" actionListener="#{mbAdmin.excluir}" disabled="#{!mbAdmin.notModoEdicao}" update=":formPrincipalTemplate:atualiza" onclick="return confirm('Deseja realmente excluir?');"/>
<p:commandButton value="Cancelar" actionListener="#{mbAdmin.cancelar}" disabled="#{mbAdmin.notModoEdicao}" update=":formPrincipalTemplate:atualiza"/>
</div>
<br/>
<p:tabView id="tabView" orientation="left" style="width:80%;margin:auto;" activeIndex="#{mbAdmin.aba}">
<p:tab title="Consulta">
<p:dataTable id="admins" var="adm" value="#{mbAdmin.admins}" rowKey="#{adm.adminCodigo}"
selection="#{mbAdmin.admin}" selectionMode="single">
<p:ajax update=":formPrincipalTemplate:atualiza" event="rowSelect" listener="#{mbAdmin.mudarAba}"/>
<p:column width="80">
<f:facet name="header">
<h:outputText value="Código" />
</f:facet>
<h:outputText value="#{adm.adminCodigo}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Nome" />
</f:facet>
<h:outputText value="#{adm.adminNome}" />
</p:column>
<p:column>
<f:facet name="header">
<h:outputText value="Email" />
</f:facet>
<h:outputText value="#{adm.adminEmail}" />
</p:column>
</p:dataTable>
</p:tab>
<p:tab title="Cadastro" id="formulario">
<h:panelGrid columns="2">
<h:outputText value="Código:"/>
<h:outputText value="Nome:"/>
<p:inputText value="#{mbAdmin.admin.adminCodigo}" disabled="true"/>
<p:inputText value="#{mbAdmin.admin.adminNome}" disabled="#{mbAdmin.notModoEdicao}"/>
</h:panelGrid>
<h:panelGrid columns="2">
<h:outputText value="Email:"/>
<h:outputText value="Senha:"/>
<p:inputText value="#{mbAdmin.admin.adminEmail}" disabled="#{mbAdmin.notModoEdicao}"/>
<p:inputText value="#{mbAdmin.admin.adminSenha}" disabled="#{mbAdmin.notModoEdicao}"/>
</h:panelGrid>
</p:tab>
</p:tabView>
</h:panelGroup>
</ui:define>
</ui:composition>
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标签: hibernate validation jsf bean-validation