Hi,
I tryed to check out LUCAS from the UIMA Sandbox svn and use the maven
plugin to resolve the dependencies.
Well I spend several hours trying to get it work, but its not as easy as
it should be. Is there anywhere a good description how to use this
project with maven?
Another question: I resolved the dependencies manually by adding the
jars to the project. If I try to run the tests I get a lot of
NullpointerExceptions like this:
java.lang.NullPointerException
at
org.apache.lucene.util.AttributeSource.addAttribute(AttributeSource.java:232)
at
org.apache.lucene.analysis.TokenStream.initTokenWrapper(TokenStream.java:214)
at org.apache.lucene.analysis.TokenStream.<init>(TokenStream.java:187)
at org.apache.lucene.analysis.TokenFilter.<init>(TokenFilter.java:33)
at
org.apache.uima.lucas.indexer.analysis.AdditionFilter.<init>(AdditionFilter.java:39)
at
org.apache.uima.lucas.indexer.analysis.AdditionFilterFactory.createTokenFilter(AdditionFilterFactory.java:54)
at
org.apache.uima.lucas.indexer.analysis.AdditionFilterFactoryTest.testCreateTokenFilter(AdditionFilterFactoryTest.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Have anybody worked with LUCAS and faced similar problems?
best regards
Bernd Weigel
