How to add Web Tools Platform(WTP) in Eclipse Kepler

泄露秘密 提交于 2019-12-21 04:01:34

问题


I installed Eclipse Kepler in my system. so far I developed J2SE Applications. Now I want to develop J2EE Application.So I need to add WTP in my eclipse.

I tried to add WTP in already existing eclipse.For this

I open Install Dialog in the following way.and mention Name and Location values

 Help-->Install New Software-->Add

after that, I click on

 Ok-->Select All-->Next-->Next-->

I got error like this.

Why I am getting error?How can I fix this?

Thanks.


回答1:


Use the Kepler site. The URL you're using is not supposed to be used any more (the timestamps you see are very old). http://wiki.eclipse.org/WTP_FAQ#How_do_I_install_WTP.3F




回答2:


I had the same problem and did this:

  • Click "Help" > "Install new software"
  • In "Work with", paste: http://download.eclipse.org/releases/kepler
  • In "Web, XML, Java EE and OSGi Enterprise Development", check:
    • Eclipse Java EE Developer Tools
    • Eclipse Java Web Developer Tools
    • Eclipse Web Developer Tools
    • Eclipse XML Editors and Tools
  • Finally, click "Next" to install the new software and "Dynamic Web Project" will be available.



回答3:


It's happened because you have already installed this package as i understand. So you just need to uncheck "Path feature for tests" at previous window.

p.s.: sorry for my english, i'm from Ukraine and i study english now.



来源:https://stackoverflow.com/questions/17917908/how-to-add-web-tools-platformwtp-in-eclipse-kepler

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