Spring和Portlet标记的Maven依赖关系 [英] Maven Dependency for Spring and Portlet tags

问题描述

我在Netbeans IDE中遇到以下问题-当我创建一个JSP文件并将这两个taglib放入其中时

I have this following problem in Netbeans IDE - when I create a JSP file and put these two taglibs inside

<%@taglib prefix="portlet" uri="http://java.sun.com/portlet_2_0" %> 
<%@taglib prefix="form" uri="http://www.springframework.org/tags/form"%>

然后我得到错误The absolute uri ... cannot be resolved.因此，我想知道问题出在哪里?将应用程序部署到AS时，它可以正常工作，但是在开发过程中，我喜欢自动完成之类的事情.我的pom.xml看起来像这样- PasteBin .

then I get error The absolute uri ... cannot be resolved. So I am wondering where could be the problem?Application is working correctly when is deployed to AS but I would like to enjoy things like autocompletion during development. My pom.xml looks like this - PasteBin.

我想我在类路径上具有所有必需的JAR，那么如何使NetBeans识别这些标记?

I suppose I have all the necessary JARs on classpath so how can I make NetBeans to recognize those tags?

推荐答案

要解决portlet TLD问题，请将其添加到您的POM

To fix the portlet TLD problem add this to your POM

<dependency>
        <groupId>javax.portlet</groupId>
        <artifactId>portlet-api</artifactId>
        <version>2.0</version>
        <scope>provided</scope>
</dependency>

提供的范围很重要-请记住，您只希望将此内容包括在内以在IDE中进行验证. portlet TLD将由您要部署到的任何JSR-286实现提供. Liferay，uPortal等.

The scope of provided is important - bear in mind you just want this to be included for validating in your IDE. The portlet TLD will be provided by whichever JSR-286 implementation you are deploying to e.g. Liferay, uPortal etc.

这在Eclipse中对我有用，我想它也会在NetBeans中发挥作用.

NB this worked for me in Eclipse, I presume it will also do the trick in NetBeans.

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