org.apache.uima.resource.ResourceInitializationException
	at org.dkpro.core.api.io.ResourceCollectionReaderBase.initialize(ResourceCollectionReaderBase.java:251)
	at org.apache.uima.fit.component.CasCollectionReader_ImplBase.initialize(CasCollectionReader_ImplBase.java:40)
	at org.apache.uima.collection.CollectionReader_ImplBase.initialize(CollectionReader_ImplBase.java:64)
	at org.apache.uima.impl.CollectionReaderFactory_impl.produceResource(CollectionReaderFactory_impl.java:93)
	at org.apache.uima.impl.CompositeResourceFactory_impl.produceResource(CompositeResourceFactory_impl.java:64)
	at org.apache.uima.UIMAFramework.produceResource(UIMAFramework.java:284)
	at org.apache.uima.UIMAFramework.produceResource(UIMAFramework.java:334)
	at org.apache.uima.UIMAFramework.produceCollectionReader(UIMAFramework.java:808)
	at org.apache.uima.fit.factory.CollectionReaderFactory.createReader(CollectionReaderFactory.java:423)
	at org.apache.uima.fit.factory.CollectionReaderFactory.createReader(CollectionReaderFactory.java:377)
	at org.apache.uima.fit.factory.CollectionReaderFactory.createReader(CollectionReaderFactory.java:226)
	at de.tudarmstadt.ukp.inception.pdfeditor2.format.VisualPdfReaderTest.thatHtmlStructureIsGenerated(VisualPdfReaderTest.java:81)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
Caused by: java.io.FileNotFoundException: Resource not found or not a file: [file:/Users/bluefire/Downloads/ICS_Total_Freedom_in_Manual_Text_Classification_Supported_by_Unobtrusive_Machine_Learning.pdf]. Please specify a file or use a pattern. Directories without patterns are not valid.
	at org.dkpro.core.api.io.ResourceCollectionReaderBase.scan(ResourceCollectionReaderBase.java:542)
	at org.dkpro.core.api.io.ResourceCollectionReaderBase.initialize(ResourceCollectionReaderBase.java:241)
	... 14 more