Tweak test logging, update xalan dependency, set TransformerFactory

See #334

Author: fsteeg

build.gradle

@@ -200,6 +200,12 @@ gradle.projectsEvaluated {
     task publish {
       dependsOn tasks.uploadArchives
     }
+
+    test {
+      testLogging {
+        exceptionFormat = 'full'
+      }
+    }
   }
 }
 

metafacture-biblio/build.gradle

@@ -22,11 +22,7 @@ dependencies {
   implementation project(':metafacture-commons')
   implementation project(':metafacture-flowcontrol')
   implementation 'org.dspace:oclc-harvester2:0.1.12'
-  implementation ('xalan:xalan:2.7.0') {
-    exclude group: 'xalan', module: 'serializer'
-    exclude group: 'xercesImpl', module: 'xercesImpl'
-    exclude group: 'xml-apis', module: 'xml-apis'
-  }
+  implementation 'xalan:xalan:2.7.2'
   implementation 'log4j:log4j:1.2.12'
   testImplementation 'junit:junit:4.12'
   testImplementation 'org.mockito:mockito-core:2.5.5'

metafacture-biblio/src/main/java/org/metafacture/biblio/OaiPmhOpener.java

@@ -50,7 +50,8 @@ public final class OaiPmhOpener extends
 	 * Default constructor
 	 */
 	public OaiPmhOpener() {
-
+		// See https://github.com/metafacture/metafacture-core/issues/334
+		System.setProperty("javax.xml.transform.TransformerFactory", "com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl");
 	}
 
 	/**