Question

我尝试重现本教程http://www.javatutorials.co.in/jsf-2-2-file-upload-example-using-hinputfile/，我遇到了一个大问题：inputFile标签不适用于我。

<h:form id="inputForm" enctype="multipart/form-data">
    Upload File
    <h:inputFile id="file"
                 label="file"
                 value="#{inputBean.part}"
                 required="true"
                 requiredMessage="File not selected !!">
    </h:inputFile>
    <h:message style="color: red" for="file" /><br />

    <h:commandButton id="submit"
                     action="#{inputBean.uploadFile}"
                     value="upload file" /><br />
    <h:outputText value="#{inputBean.statusMessage}"
                  rendered="#{not empty inputBean.statusMessage}" />
</h:form>

我见过问题Tag Library supports namespace: http://java.sun.com/jsf/html, but no tag was defined for name: inputFile，但在我的pom文件中使用了正确的文件版本（2.2.7> 2.2.4）

<dependency>
        <groupId>com.sun.faces</groupId>
        <artifactId>jsf-api</artifactId>
        <version>2.2.7</version>
    </dependency>

    <dependency>
        <groupId>com.sun.faces</groupId>
        <artifactId>jsf-impl</artifactId>
        <version>2.2.7</version>
    </dependency>

这是我的项目^ https://github.com/Solorad/CheckRulesServer

Answer 1

我找到了！在.xhtml文件中我导入了错误的标记库。我应该用。的xmlns：H =＆＃34; HTTP：//xmlns.jcp.org/jsf/html"

JSF无法找到h：inputFile标记

1 个答案: