PrimeFaces 3.4.1 Spring 3.1.2休眠4.1.7

Question

我正在开发一个带有JSF2，PrimeFaces，Spring，Hibernate的应用程序。在控制台中不存在/显示任何错误。但是，一些PrimeFaces组件不起作用。我认为这与图书馆不兼容，但我没有发现哪一个。以下是我的图书馆：

aspectjrt-1.6.8.jar 
c3p0-0.9.1.jar 
commons-beanutils-1.8.0.jar 
commons-codec-1.7.jar 
commons-collections-3.2.1.jar 
commons-digester-1.8.1.jar 
commons-fileupload-1.2.1.jar 
commons-io-1.4.jar 
commons-logging-1.1.1.jar 
dom4j-1.6.1.jar 
ehcache-core-2.4.3.jar 
ejb3-persistence.jar 
hibernate-c3p0-4.1.7.Final.jar 
hibernate-commons-annotations-4.0.1.Final.jar 
hibernate-core-4.1.7.Final.jar 
hibernate-ehcache-4.1.7.Final.jar 
hibernate-entitymanager-4.1.7.Final.jar 
hibernate-jpa-2.0-api-1.0.1.Final.jar 
itext-2.1.7.jar 
javassist-3.15.0-GA.jar 
javax.faces-2.1.17.jar 
jboss-logging-3.1.0.GA.jar 
jboss-transaction-api_1.1_spec-1.0.0.Final.jar 
jstl.jar 
jta-1.1.jar 
org.springframework.aop-3.1.2.RELEASE.jar 
org.springframework.asm-3.1.2.RELEASE.jar 
org.springframework.aspects-3.1.2.RELEASE.jar 
org.springframework.beans-3.1.2.RELEASE.jar 
org.springframework.context-3.1.2.RELEASE.jar 
org.springframework.core-3.1.2.RELEASE.jar 
org.springframework.expression-3.1.2.RELEASE.jar 
org.springframework.jdbc-3.1.2.RELEASE.jar 
org.springframework.jms-3.1.2.RELEASE.jar 
org.springframework.orm-3.1.2.RELEASE.jar 
org.springframework.oxm-3.1.2.RELEASE.jar 
org.springframework.transaction-3.1.2.RELEASE.jar 
org.springframework.web-3.1.2.RELEASE.jar 
poi-3.7.jar 
postgresql-9.1-902.jdbc4.jar 
primefaces-3.4.1.jar 
rome-1.0.jar 
slf4j-api-1.5.2.jar 
slf4j-nop-1.5.2.jar 
spring-security-acl-3.1.3.RELEASE.jar 
spring-security-core-3.1.3.RELEASE.jar 
spring-security-taglibs-3.1.3.RELEASE.jar 

非常感谢！ :)

编辑

这是不正常的组成部分之一。它应该返回到我的碳粉名称和型号：

<p:selectOneMenu id="modeloToner" value="#{tonerBean.modeloToner}"> 
    <p:ajax update="form:impressorasCompativeis" listener="#tonerBean.findImpressorasCompativeis}" process="form:modeloToner" /> 
    <f:selectItem itemLabel="Selecione..." itemValue="Nenhum" /> 
    <f:selectItems value="#{tonerBean.listModeloToner}" /> 
</p:selectOneMenu> 

生成的HTML，它有值，但不工作。其他组件也无法正常工作。

<select id="form:modeloToner_input" name="form:modeloToner_input"> 
    <option value="Nenhum">Selecione...</option> 
    <option value="HP 530">HP 530</option> 
    <option value="HP 532" selected="selected">HP 532</option> 
    <option value="HP 53X">HP 53X</option> 
    <option value="Lexmark 12738826">Lexmark 12738826</option> 
    <option value="Samsung 208L">Samsung 208L</option> 
</select> 

Answer 1

我认为你的p：selectOneMenu不会返回值，因为它没有转换器。提高你的其他组件的问题，让我们来尝试解决

<p:selectOneMenu id="modeloToner" value="#{tonerBean.modeloToner}" converter="converter"> 
    <p:ajax update="form:impressorasCompativeis" listener="#tonerBean.findImpressorasCompativeis}" process="form:modeloToner" /> 
    <f:selectItem itemLabel="Selecione..." itemValue="Nenhum" /> 
    <f:selectItems value="#{tonerBean.listModeloToner}" /> 
</p:selectOneMenu> 

和转换器类

@FacesConverter(value="converter") 
public class Converter implements Converter { 

@Override 
public Object getAsObject(FacesContext context, UIComponent component, String value) { 
    YourObject o = new YourObject(); 
    // some operations to set the parameters of Object based on the String 
    return location; 
} 

@Override 
public String getAsString(FacesContext context, UIComponent component, Object value) { 
    YourObject o = (YourObject) value; 
    String string; 
    // some operations to save the parameters of Object into a String 
    return string; 
} 
}