文件上传不适用于PrimeFaces 4.0，JSF Mojarra 2.2.3和Wildfly Beta 1 [英] File upload doesn't work with PrimeFaces 4.0, JSF Mojarra 2.2.3 and Wildfly Beta 1

问题描述

我有一个web应用程序运行于：

• Wildfly Beta 1


• JSF Mojarra 2.2 .3（来自Wildfly）


• Primefaces 4.0


• rewrite-servlet-2.0.7.Final / rewrite-config-prettyfaces-2.0.7。 Final


• commons-io-2.4 / commons-fileupload-1.3

与文件上传组件（高级和简单的模式不起作用，从不打印 里面upload（） ）。

相同甚至没有rewrite-servlet-2.0.7.Final/rewrite-config-prettyfaces-2.0.7.Final库。

我的upload.xhtml文件：

< h：form prependId =falseid =formLateralUploadenctype =multipart / form-data>
< h：panelGrid columns =1cellpadding =5>
fileUploadListener =＃{test.upload}auto =truesizeLimit = 10500000\" />
< / h：panelGrid>
< / h：表格>


我的bean：

@ManagedBean（name =test）
@ViewScoped
public class Test {
private UploadedFile文件;

public UploadedFile getFile（）{
return file;
}

public void setFile（UploadedFile file）{
this.file = file;
}

public void upload（FileUploadEvent event）{
System.out.println（inside upload（））;


code
$ b

web.xml：

 <？xml version =1.0encoding =UTF-8？> ; 
< web-app 
 xmlns：xsi =http://www.w3.org/2001/XMLSchema-instance
 xmlns =http://xmlns.jcp.org / xml / ns / javaee
 xsi：schemaLocation =http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1 .xsd
 id =test
 version =3.1> 
< display-name> test< / display-name> 
< welcome-file-list> 
< welcome-file> /< / welcome-file> 
< / welcome-file-list> 
 
< filter> 
< filter-name> PrimeFaces FileUpload Filter< / filter-name> 
< filter-class> org.primefaces.webapp.filter.FileUploadFilter< / filter-class> 
< / filter> 
< filter-mapping> 
< filter-name> PrimeFaces FileUpload Filter< / filter-name> 
< servlet-name> Faces Servlet< / servlet-name> 
< dispatcher>请求< /调度器> 
< dispatcher> FORWARD< / dispatcher> 
< / filter-mapping> 
 
< servlet> 
< servlet-name> Faces Servlet< / servlet-name> 
< servlet-class> javax.faces.webapp.FacesServlet< / servlet-class> 
<加载启动> 1< /加载启动> 
< / servlet> 
< servlet-mapping> 
< servlet-name> Faces Servlet< / servlet-name> 
< url-pattern> / faces / *< / url-pattern> 
< url-pattern> *。xhtml< / url-pattern> 
< / servlet-mapping> 
 
< context-param> 
< param-name> javax.faces.PARTIAL_STATE_SAVING< / param-name> 
< param-value> true< /参数值> 
< / context-param> 
 
<错误页面> 
< / exception-type> javax.faces.application.ViewExpiredException< / exception-type> 
< location> / redirect< / location> 
< / error-page> 
< / web-app> 
  

解决方案

我有和Wildfly 8.1，PrimeFaces 5.1 ，漂亮的面孔和文件上传。在Tomcat中有一个HACK来完成这个工作，但是我找不到一个。 PrettyFaces似乎正在做一些不好的事情多部分发布请求，以防止他们正常工作...他们似乎推回到Undertow / Wild，因为黑客存在于Tomcat而不是修复实际问题。

Wild Discussion讨论： http： //ocpsoft.org/support/topic/pretty-primefaces-fileupload/

Tomcat Hack： http://ocpsoft.org/support/topic/split-prettyfaces-anchor-with- primefaces-file-upload-not-working /

我在这个道路上被挡住了，我不能提取PrettyFaces，PrimeFaces-Fileupload（我需要背景ajax / html5上传）或Wild ... ...任何人建议，而不是使用iframe /简单模式将不胜感激。

I have a web application running on:

• Wildfly Beta 1
• JSF Mojarra 2.2.3 (from Wildfly)
• Primefaces 4.0
• rewrite-servlet-2.0.7.Final / rewrite-config-prettyfaces-2.0.7.Final
• commons-io-2.4 / commons-fileupload-1.3

And I have problem with file upload component (advanced and simple mode doesn't work, never print inside upload()).

Same is even run without rewrite-servlet-2.0.7.Final/rewrite-config-prettyfaces-2.0.7.Final libs.

My upload.xhtml file:

<h:form prependId="false" id="formLateralUpload" enctype="multipart/form-data">
    <h:panelGrid columns="1" cellpadding="5">
        <p:fileUpload mode="advanced" multiple="true" update="@widgetVar(msg)"
            fileUploadListener="#{test.upload}" auto="true" sizeLimit="10500000"/>
    </h:panelGrid>
</h:form>

My bean:

@ManagedBean(name = "test")
@ViewScoped
public class Test {
    private UploadedFile      file;

    public UploadedFile getFile() {
        return file;
    }

    public void setFile(UploadedFile file) {
        this.file = file;
    }

    public void upload(FileUploadEvent event) {
        System.out.println("inside upload()");
    }
}

web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
    id="test"
    version="3.1">
    <display-name>test</display-name>
    <welcome-file-list>
        <welcome-file>/</welcome-file>
    </welcome-file-list>

     <filter>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
    </filter-mapping>

    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>/faces/*</url-pattern>
        <url-pattern>*.xhtml</url-pattern>
    </servlet-mapping>

    <context-param>
        <param-name>javax.faces.PARTIAL_STATE_SAVING</param-name>
        <param-value>true</param-value>
    </context-param>

    <error-page>
        <exception-type>javax.faces.application.ViewExpiredException</exception-type>
        <location>/redirect</location>
    </error-page>
</web-app>

解决方案

I have the same issue with Wildfly 8.1, PrimeFaces 5.1, Pretty faces and file upload. There is a HACK to make this work in Tomcat, but I can't find one in undertow. PrettyFaces appears to be doing something bad to multipart post requests that prevents them from working correctly... They seem to be pushing it back to Undertow/Wildfly because the hack exists in Tomcat instead of fixing the actual issue.

Wildfly Discussion: http://ocpsoft.org/support/topic/pretty-primefaces-fileupload/

Tomcat Hack: http://ocpsoft.org/support/topic/split-prettyfaces-anchor-with-primefaces-file-upload-not-working/

I'm road blocked on this and I can't really extract either PrettyFaces, PrimeFaces-Fileupload (I need background ajax/html5 uploading) or Wildfly... Anyone with a suggestion other than "use an iframe/simple mode" would be much appreciated.

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