update to jena 4.2

Author: SimonBin

components-core/pom.xml

@@ -218,7 +218,11 @@
 						</goals>
 					</execution>
 				</executions>
-			</plugin>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                </configuration>
+            </plugin>
 
 			<!-- Code coverage -->
 			<plugin>

components-core/src/test/java/org/dllearner/test/TestOneQueryForMusicRecommender.java

@@ -18,7 +18,9 @@
  */
 package org.dllearner.test;
 
+import java.io.ByteArrayInputStream;
 import java.net.URL;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 
 import org.dllearner.kb.sparql.SparqlEndpoint;
@@ -67,7 +69,7 @@ public static void main(String[] args) {
 		System.out.println(sparqlQueryString);
 		System.out.println("wget -S -O test.txt "+"'http://dbtune.org:2105/sparql/?query="+sparqlQueryString+"'");
 
-		ResultSet rs = ResultSetFactory.fromXML(xml);
+		ResultSet rs = ResultSetFactory.fromXML(new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8)));
 		@SuppressWarnings("unchecked")
 		List<QuerySolution> l = ResultSetFormatter.toList(rs);
 

interfaces/src/main/java/org/dllearner/cli/Enrichment.java

@@ -32,7 +32,7 @@
 import joptsimple.OptionParser;
 import joptsimple.OptionSet;
 import joptsimple.OptionSpec;
-import org.apache.jena.riot.checker.CheckerLiterals;
+import org.apache.jena.riot.system.Checker;
 import org.apache.jena.riot.system.ErrorHandlerFactory;
 import org.apache.log4j.Logger;
 import org.dllearner.algorithms.celoe.CELOE;
@@ -801,7 +801,7 @@ private void filter(Model model) {
 					if (lit.getDatatype() == null || lit.getDatatype().equals(XSD.STRING)) {
 						newObject = model.createLiteral("shortened", "en");
 					}
-					validTriple = CheckerLiterals.checkLiteral(object.asNode(), ErrorHandlerFactory.errorHandlerNoLogging, 1L, 1L);
+					validTriple = Checker.checkLiteral(object.asNode(), ErrorHandlerFactory.errorHandlerNoLogging, 1L, 1L);
 				}
 				if (validTriple) {
 					statementsToAdd.add(model.createStatement(newSubject, st.getPredicate(), newObject));

pom.xml

@@ -19,8 +19,8 @@
         <solr.version>8.6.3</solr.version>
         <owlapi.version>4.5.17</owlapi.version>
         <spring.version>4.3.29.RELEASE</spring.version>
-        <jena.sparql.api.version>3.16.0-1</jena.sparql.api.version>
-		<jena.version>3.16.0</jena.version>
+        <jena.sparql.api.version>4.2.0-1-SNAPSHOT</jena.sparql.api.version>
+		<jena.version>4.2.0</jena.version>
 		<pellet.version>2.5.2-dllearner</pellet.version>
 		<jgrapht.version>1.3.1</jgrapht.version>
 	</properties>