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w3c / Unicorn

Unicorn - W3C's Unified Validator
https://validator.w3.org/unicorn/
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How to solve this error #127

Closed vivienlacourba closed 8 years ago

vivienlacourba commented 8 years ago

Reported by ranjithtenz on 13 Aug 2010 14:15 UTC goten@Netpad:~/astadev/unicorn$ ant retrieve generate_observer generate_tasklist default_conf war Buildfile: build.xml

retrieve:

BUILD FAILED /home/goten/astadev/unicorn/build.xml:18: Problem: failed to create task or type antlib:org.apache.ivy.ant:retrieve Cause: The name is undefined. Action: Check the spelling. Action: Check that any custom tasks/types have been declared. Action: Check that any / declarations have taken place. No types or tasks have been defined in this namespace yet

This appears to be an antlib declaration. Action: Check that the implementing library exists in one of: -/usr/share/ant/lib -/home/goten/.ant/lib -a directory added on the command line with the -lib argument

Total time: 0 seconds goten@Netpad:~/astadev/unicorn$

vivienlacourba commented 8 years ago

Comment by tgambet on 7 Sep 2010 17:45 UTC You need to copy the ivy jar file (that you can find here: http://ant.apache.org/ivy/download.cgi) in one of the apache ant lib folders. A good tutorial on how to install Unicorn and dependancies: http://www.wascou.org/eng/Company/Blog/W3C-Unicorn-Tutorial-140