PluginGotchas is an attempt to create a repository for identified problems which have been overcome through discussion on the Apache Nutch mailing lists.
Discussion on this issue can be seen in context here
When building a plugin with Ant E.g.
moliere@blitz:~/java/apache-nutch-1.3/src/plugin/recommended$ ant |
The following was logged to stdout
Buildfile: build.xml BUILD FAILED /home/moliere/java/apache-nutch-1.3/src/plugin/recommended/build.xml:5: The following error occurred while executing this line: /home/moliere/java/apache-nutch-1.3/src/plugin/build-plugin.xml:46: Problem: failed to create task or type antlib:org.apache.ivy.ant:settings Cause: The name is undefined. Action: Check the spelling. Action: Check that any custom tasks/types have been declared. Action: Check that any <presetdef>/<macrodef> declarations have taken place. No types or tasks have been defined in this namespace yet Total time: 0 seconds |
The above error was solved by copying the jar file under /usr/share/lib/ant.
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