迁移到struts 2.3.24后，文件上传仍然不支持大于2GB [英] After migration to struts 2.3.24, file upload still not supported for greater than 2gb

问题描述

在struts2.3.24中添加如下的struts.xml：

Adding the following the to struts.xml in struts2.3.24:

<constant name="struts.multipart.parser"  value="jakarta-stream" />
<constant name="struts.multipart.maxSize" value="3147483648" />

作为参考，上传在jsp中工作如下：

For reference the upload works as follows in the jsp:

<s:form id="uploadData" action="abc_UploadAction?method=Upload" namespace="xyz"   validateFields="false" method="post"    enctype="multipart/form-data">

对于动作映射，我们使用DMI的概念。操作配置如下：

For action mapping we use the concept of DMI. The action configuration is as follows:

<action name="abc_*" class="ABCAction">
<result type="chain">invoke_${module}_{1}_${method}</result>
</action>

但是对于大于2GB的大文件，文件上传仍然不起作用。但是，上面的代码工作正常，为较小的大小上传，

But file upload still not working for large files of greater than 2gb. But the above code works fine for lesser size uploads,

推荐答案

为什么你声明一个bean ，如果文档没有告诉你这样做？

Why are you declaring a bean, if the documentation is not telling you to do so ?

只要更改

Just change

<bean type="org.apache.struts2.dispatcher.multipart.MultiPartRequest" name="jakartaStream"
     class="org.apache.struts2.dispatcher.multipart.JakartaStreamMultiPartRequest" 
     scope="default" />
<constant name="struts.multipart.parser"  value="jakartaStream" />

到正确的配置，应该是（hyphenized，不是大写）：

to the right configuration that should be (hyphenized, not capitalized):

<constant name="struts.multipart.parser"  value="jakarta-stream" />

这篇关于迁移到struts 2.3.24后，文件上传仍然不支持大于2GB的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！