diff --git a/build.gradle b/build.gradle
index 88efbb0..1e409ca 100644
--- a/build.gradle
+++ b/build.gradle
@@ -55,9 +55,9 @@ repositories {
         metadataSources { artifact() }
         content { includeGroup "slimerjs" }
     }
-
+    maven { url = 'https://repo.osgeo.org/repository/release/' } // jai_core, cf. https://stackoverflow.com/questions/26993105
     mavenCentral()
-//    maven { url = 'http://dev.digital-humanities.de/nexus/content/groups/public' }
+    maven { url = 'http://dev.digital-humanities.de/nexus/content/groups/public' }
     maven { url = 'https://dev.dariah.eu/nexus/content/groups/public' }
     maven { url = 'https://maven.restlet.com' }
     maven { url = 'https://raw.github.com/eXist-db/mvn-repo/master/' } // for < 5.0.0
diff --git a/src/main/web b/src/main/web
index ac14191..1a85deb 160000
--- a/src/main/web
+++ b/src/main/web
@@ -1 +1 @@
-Subproject commit ac14191244c126fe0873472e53c7925abc7ea751
+Subproject commit 1a85deb266ad4663809a455d0508e83046ab88d9