... Typo in the stanzas for feature, they had the attribute version="2.2.2.incubating" - should be 2.3.0.incubating-SNAPSHOT.
<!-- keep old features listed here - to permit the update site to provide the older features --> <feature url="features/org.apache.uima.tools_2.3.0.incubating-SNAPSHOT.jar" id="org.apache.uima.tools" version="2.3.0.incubating"> <category name="uima-tooling-and-runtimes"/> </feature> <feature url="features/org.apache.uima.runtime_2.3.0.incubating-SNAPSHOT.jar" id="org.apache.uima.runtime" version="2.3.0.incubating"> <category name="uima-tooling-and-runtimes"/> </feature> > > <feature > url="features/org.apache.uima.tools_2.3.0.incubating-SNAPSHOT.jar" > id="org.apache.uima.tools" version="2.2.2.incubating"> > <category name="uima-tooling-and-runtimes"/> > </feature> > <feature > url="features/org.apache.uima.runtime_2.3.0.incubating-SNAPSHOT.jar" > id="org.apache.uima.runtime" version="2.2.2.incubating"> > <category name="uima-tooling-and-runtimes"/> > </feature> > > After I added these, I get build errors. Investigating .. more to come... > > -Marshall > > > >