Java. Lang. classnotfoundexception: org. Apache. commons. Lang. Exception. nestableruntimeeffect

Source: Internet
Author: User

I used to use JSON technology when I was working on a project. However, at that time, the Project Manager configured all the preparations and provided the tools, I also told us how to use it. At that time, I just thought it was very useful and I did not study it.

Today, I wrote a JSON example. The following exception is reported when a call occurs:

Java. Lang. classnotfoundexception: org. Apache. commons. Lang. Exception. nestableruntimeexception

I searched the internet to find out that when I used JSON, I not only needed to import the JSON package, but also to import the other three packages.

In short, the following jars and JSON-lib must be used:
Commons-beanutils-1.7.0.jar
Commons-lang-2.1.jar
Ezmorph-1.0.2.jar
Json-lib-1.1-jdk15.jar

 

Transferred from

Http://blog.csdn.net/eilent/article/details/6928869

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.