Thanks for your help. It works now.
Regards, Zhongming Cai --- On Tue, 6/4/10, Drew Farris <drew.far...@gmail.com> wrote: > From: Drew Farris <drew.far...@gmail.com> > Subject: Re: help needed to build mahout in eclipse > To: mahout-user@lucene.apache.org > Date: Tuesday, 6 April, 2010, 15:52 > I usually work around this by > switching the JRE system library used to > build these projects from 1.5 to 1.6 - > > properties -> java build path -> libraries > > Click on the JRE System library, edit and switch it to > JavaSE-1.6. 1.6 > for both mahout math and collections. > > On Mon, Apr 5, 2010 at 2:23 PM, Zhongming cai <cai...@yahoo.co.uk> > wrote: > > Hi, > > > > I am new to Maven and mahout and I am try to follow > the notes at http://cwiki.apache.org/MAHOUT/buildingmahout.html to > build mahout in eclipse. > > > > I included maths and collections modules, and > manually added /target/generate-sources folder to the build > path for collections module by navigating to > property->java build path -> source ->add folder. > > > > But the collections module does not compile with the > following errors. > > > > > > The method add(Object) of type OpenHashSet<T> > must override a superclass method OpenHashSet.java > /mahout-collections/src/main/java/org > > > > The method addAll(Collection<? extends T>) of > type OpenHashSet<T> must override a superclass method > OpenHashSet.java > /mahout-collections/src/main/java/org/apache/mahout/math/set > > > > The method addAllOf(ByteArrayList) of type > AbstractByteList must override a superclass method > AbstractByteList.java > /mahout-collections/target/generated-sources/org/apache/mahout/math/list > > ..... > > ..... > > > > Also, if I run Maven build/install/etc from eclipse > Run As menu, it complains missing settings.xml file. > > > > Am I missing anthing here, any help is much > appreciated. > > > > Thanks, > > > > Zhongming Cai > > > > > > > > >
