diff --git a/build.gradle b/build.gradle
index 365306365..5bc220135 100644
--- a/build.gradle
+++ b/build.gradle
@@ -70,10 +70,6 @@ dependencies {
implementation group: 'com.googlecode.json-simple', name: 'json-simple', version: '1.1.1'
// implementation group: 'xalan', name: 'xalan', version: '2.7.1'
implementation group: 'xalan', name: 'xalan', version: '2.7.2'
-
-// implementation group: 'art.uniroma2.it.org.openrdf.sesame', name: 'sesame-onejar', version: '2.6.8'
-// "owlim-lite-4.3.jar"
-
// providedCompile group: 'org.apache.tomcat', name: 'catalina', version: '6.0.14'
providedCompile group: 'org.apache.tomcat', name: 'catalina', version: '6.0.53'
providedCompile group: 'javax.servlet', name: 'javax.servlet-api', version: '3.0.1'
diff --git a/build.xml b/build.xml
index 5f87b86f6..ff36a7f48 100644
--- a/build.xml
+++ b/build.xml
@@ -212,11 +212,13 @@
-
-
+
+
+
+
-
-
+
+
@@ -230,15 +232,18 @@
-
-
+
+
+
+
-
+
+
diff --git a/lib/catalina-6.0.14.jar b/lib/catalina-6.0.14.jar
deleted file mode 100755
index bcdf0381e..000000000
Binary files a/lib/catalina-6.0.14.jar and /dev/null differ
diff --git a/lib/catalina-6.0.53.jar b/lib/catalina-6.0.53.jar
new file mode 100644
index 000000000..4bd619e43
Binary files /dev/null and b/lib/catalina-6.0.53.jar differ
diff --git a/lib/logback-classic-0.9.26.jar b/lib/logback-classic-0.9.26.jar
deleted file mode 100644
index b900b643a..000000000
Binary files a/lib/logback-classic-0.9.26.jar and /dev/null differ
diff --git a/lib/logback-classic-1.2.0.jar b/lib/logback-classic-1.2.0.jar
new file mode 100644
index 000000000..76eeb1b4d
Binary files /dev/null and b/lib/logback-classic-1.2.0.jar differ
diff --git a/lib/logback-core-0.9.26.jar b/lib/logback-core-0.9.26.jar
deleted file mode 100644
index d50f3cd73..000000000
Binary files a/lib/logback-core-0.9.26.jar and /dev/null differ
diff --git a/lib/logback-core-1.1.11.jar b/lib/logback-core-1.1.11.jar
new file mode 100644
index 000000000..1dae39315
Binary files /dev/null and b/lib/logback-core-1.1.11.jar differ
diff --git a/lib/xalan-2.7.2.jar b/lib/xalan-2.7.2.jar
new file mode 100644
index 000000000..abdabe33e
Binary files /dev/null and b/lib/xalan-2.7.2.jar differ
diff --git a/lib/xalan.jar b/lib/xalan.jar
deleted file mode 100644
index 44d4d094d..000000000
Binary files a/lib/xalan.jar and /dev/null differ
diff --git a/lib/xercesImpl-2.12.0.jar b/lib/xercesImpl-2.12.0.jar
new file mode 100644
index 000000000..b69d01dac
Binary files /dev/null and b/lib/xercesImpl-2.12.0.jar differ
diff --git a/lib/xercesImpl-2.8.1.jar b/lib/xercesImpl-2.8.1.jar
deleted file mode 100644
index 2e0fb8c2c..000000000
Binary files a/lib/xercesImpl-2.8.1.jar and /dev/null differ
diff --git a/lib/openrdf-sesame-2.6.2-onejar.jar b/retired/libs/openrdf-sesame-2.6.2-onejar.jar
similarity index 100%
rename from lib/openrdf-sesame-2.6.2-onejar.jar
rename to retired/libs/openrdf-sesame-2.6.2-onejar.jar
diff --git a/lib/owlim-lite-4.3.jar b/retired/libs/owlim-lite-4.3.jar
similarity index 100%
rename from lib/owlim-lite-4.3.jar
rename to retired/libs/owlim-lite-4.3.jar