我在构建项目时遇到以下错误.
City\controller\MyMailHelper.java:59: cannot access javax.mail.internet.MimeMessage
class file for javax.mail.internet.MimeMessage not found
在应用程序代码中,我指的是以下导入.
import org.springframework.mail.javamail.MimeMailMessage;
import org.springframework.mail.javamail.MimeMessageHelper;
从我的项目的maven依赖树获取的Spring依赖关系如下.有人可以帮我确定哪个依赖关系正在解决这个问题.
Line 27: | +- org.springframework:spring-jdbc:jar:3.2.1.RELEASE:compile (version managed from 3.2.1.RELEASE; scope managed from compile)
Line 28: | +- org.springframework:spring-orm:jar:3.2.1.RELEASE:compile (version managed from 3.2.1.RELEASE; scope managed from compile)
Line 29: | +- org.springframework:spring-jms:jar:3.2.1.RELEASE:compile (version managed from 3.2.1.RELEASE; scope managed from compile)
Line 52: | +- org.springframework:spring-beans:jar:3.2.1.RELEASE:compile (version managed from 3.2.1.RELEASE; scope managed from compile
Line 53: | +- org.springframework:spring-aop:jar:3.2.1.RELEASE:compile (version managed from 3.2.1.RELEASE; scope managed …我在Tomcat 7上运行的JSF-2 Mojarra 2.0.8中有以下代码
<h:panelGrid id="yesNoRadioGrid">
<h:panelGrid columns="2" rendered="#{user.yesNoRadioGridFlag}">
<h:outputText id ="otherLbl" value="Select Yes or No"></h:outputText>
<h:selectOneRadio id="yesNoRadio" value ="#{user.yesNoRadio}">
<f:selectItems value="#{user.choices}"/>
<f:ajax execute="@form" render="userDetailsGrid "></f:ajax>
</h:selectOneRadio>
</h:panelGrid>
</h:panelGrid>
<h:message for ="yesNoRadio"> </h:message>
<h:panelGrid id="userDetailsGrid">
<h:panelGrid columns="2" rendered="#{user.yesNoRadio}">
<h:outputLabel>Name :</h:outputLabel>
<h:inputText id="customerName" value="#{user.customerName}"></h:inputText>
<h:outputLabel>Salary: </h:outputLabel>
<h:inputText id="customerSalary" value="#{user.customerSalary}"></h:inputText>
</h:panelGrid>
</h:panelGrid>
我的managedBean包含以下内容
private enum Choice {
Yes, No;
}
private Choice yesNoRadio;
public Choice[] getChoices() {
return Choice.values();
}
public Choice getYesNoRadio() {
return yesNoRadio;
}
public void setYesNoRadio(Choice yesNoRadio) { …我面临一个问题"在JSF中不允许使用空id属性",而下面提到的复合组件用于一组按钮(按钮的计数可以是1到3)(我在Tomcat-7上使用Mojarra 2-0-8) .
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:composite="http://java.sun.com/jsf/composite">
<composite:interface>
<composite:attribute name="buttonCount" />
<composite:attribute name="button1Id" />
<composite:attribute name="button1Style" />
<composite:attribute name="button1Action" />
<composite:attribute name="button2Id" />
<composite:attribute name="button2Style" />
<composite:attribute name="button2Action" />
<composite:attribute name="button3Id" />
<composite:attribute name="button3Style" />
<composite:attribute name="button3Action" />
</composite:interface>
<composite:implementation>
<h:commandButton rendered = "#{cc.attrs.buttonCount ge '1'}" id="#{cc.attrs.button1Id}" styleClass="#{cc.attrs.button1Style}">
<f:ajax listener="#{cc.attrs.button1Action}" immediate="true"/>
</h:commandButton>
<h:panelGroup rendered = "#{cc.attrs.buttonCount ge '2'}">
<h:commandButton id="#{cc.attrs.button2Id}" styleClass="#{cc.attrs.button2Style}">
<f:ajax listener="#{cc.attrs.button2Action}" immediate="true"/>
</h:commandButton>
</h:panelGroup>
<h:panelGroup …