Spring MVC - AbstractPdfView iText jar版 [英] Spring MVC - AbstractPdfView iText jar version

问题描述

Spring MVC 3.1是否需要运行特定的iText jar版本？当我扩展AbstractPdfView类时，我在eclipse上收到错误，例如PdfWriter is missing..required in .class file..我正在使用itext 5.1.2版本..如果我将iText版本更改为2.7然后该错误发生了我想使用更新版本的iText，因为添加了很多新功能..是否有任何解决方法或假设这是与版本相关的问题我是完全错误的？

Does Spring MVC 3.1 need a specific iText jar version to run? When I extend the AbstractPdfView class, I am getting an error on eclipse like "PdfWriter is missing..required in .class file".. I am using itext 5.1.2 version.. If I change iText version to 2.7 then that error goes away.. I want to use newer versions of iText because there are lots of new features added.. is there any workaround to this or am I completely wrong in assuming that this is a version related issue?

推荐答案

是的...用于处理PDF生成的Spring框架（AbstractPdfView）附带的类是针对旧版本的iText（及其类）

Yep...the class that comes with the Spring framework for handling PDF generation (AbstractPdfView) is stuck against an older version of iText (and their classes)

以下是关于它的问题：

Spring pdf generation

如果您通过回复阅读指向一个提供了很好的Spring论坛主题解决方案：

Which if you read through the responses points you to a Spring Forum thread that provides a great solution:

http://forum.springsource.org/archive/index.php/t-105924.html

基本上你可以创建自己的AbstractPdfView，它使用最新版本的iText API（和类）

Basically you can create your own AbstractPdfView that uses the newest version of iText API (and classes)

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