diff --git a/example-projects/ruta-ep-example-extensions/pom.xml b/example-projects/ruta-ep-example-extensions/pom.xml
index 608a279..5c488cc 100644
--- a/example-projects/ruta-ep-example-extensions/pom.xml
+++ b/example-projects/ruta-ep-example-extensions/pom.xml
@@ -64,13 +64,13 @@
       </exclusions>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>app</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.app</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.emf.ecore</groupId>
-      <artifactId>xmi</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
diff --git a/ruta-ep-addons/pom.xml b/ruta-ep-addons/pom.xml
index 6c801a4..a96032f 100644
--- a/ruta-ep-addons/pom.xml
+++ b/ruta-ep-addons/pom.xml
@@ -80,64 +80,64 @@
       <version>${project.parent.version}</version>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>app</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.app</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse</groupId>
-      <artifactId>ui</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui</artifactId>
+      <version>[3.111.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>ide</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.ide</artifactId>
+      <version>[3.14.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>resources</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.resources</artifactId>
+      <version>[3.13.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui.workbench</groupId>
-      <artifactId>texteditor</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.workbench.texteditor</artifactId>
+      <version>[3.11.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>jobs</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.jobs</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.emf</groupId>
-      <artifactId>ecore</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.emf.ecore</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.emf.ecore</groupId>
-      <artifactId>xmi</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.jface</groupId>
-      <artifactId>text</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jface.text</artifactId>
+      <version>[3.15.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>preferences</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.preferences</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.debug</groupId>
-      <artifactId>ui</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.debug.ui</artifactId>
+      <version>[3.1.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
diff --git a/ruta-ep-caseditor/pom.xml b/ruta-ep-caseditor/pom.xml
index 110b862..f2309c0 100644
--- a/ruta-ep-caseditor/pom.xml
+++ b/ruta-ep-caseditor/pom.xml
@@ -49,56 +49,56 @@
       <version>${uimaVersion}</version>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>runtime</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.runtime</artifactId>
+      <version>[3.15.100,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>resources</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.resources</artifactId>
+      <version>[3.13.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse</groupId>
-      <artifactId>ui</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui</artifactId>
+      <version>[3.111.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>ide</artifactId>
-      <version>[3.3.0.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.ide</artifactId>
+      <version>[3.14.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>views</artifactId>
-      <version>[3.3.0.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.views</artifactId>
+      <version>[3.9.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui.workbench</groupId>
-      <artifactId>texteditor</artifactId>
-      <version>[3.3.0.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.workbench.texteditor</artifactId>
+      <version>[3.11.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>workbench</artifactId>
-      <version>[3.3.0.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.workbench</artifactId>
+      <version>[3.112.100,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.jface</groupId>
-      <artifactId>text</artifactId>
-      <version>[3.3.0.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jface.text</artifactId>
+      <version>[3.15.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>app</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.app</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
diff --git a/ruta-ep-core-ext/pom.xml b/ruta-ep-core-ext/pom.xml
index 5e5064e..ff9f0d0 100644
--- a/ruta-ep-core-ext/pom.xml
+++ b/ruta-ep-core-ext/pom.xml
@@ -77,13 +77,13 @@
       </exclusions>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>app</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.app</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.emf.ecore</groupId>
-      <artifactId>xmi</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
diff --git a/ruta-ep-ide-ui/pom.xml b/ruta-ep-ide-ui/pom.xml
index 28f0b5a..0de71f8 100644
--- a/ruta-ep-ide-ui/pom.xml
+++ b/ruta-ep-ide-ui/pom.xml
@@ -46,153 +46,138 @@
 
   <dependencies>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.runtime</artifactId>
+      <version>[3.15.100,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk.validators</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.jobs</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk.console</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.resources</artifactId>
+      <version>[3.13.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>debug</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.search</artifactId>
+      <version>[3.11.400,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk.debug</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui</artifactId>
+      <version>[3.111.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>formatter</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.ide</artifactId>
+      <version>[3.14.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>testing</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.views</artifactId>
+      <version>[3.9.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>runtime</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.console</artifactId>
+      <version>[3.8.300,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>jobs</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.workbench.texteditor</artifactId>
+      <version>[3.11.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>resources</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jface.text</artifactId>
+      <version>[3.15.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse</groupId>
-      <artifactId>search</artifactId>
-      <version>[3.2.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.variables</artifactId>
+      <version>[3.4.300,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse</groupId>
-      <artifactId>ui</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jdt.launching</artifactId>
+      <version>[3.12.0,4.0.0)</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <!-- 
+            The p2 resolver appears to have trouble with this one and tries to download it with 
+            "tools" as the classifier.
+           -->
+          <groupId>${eclipseP2RepoId}</groupId>
+          <artifactId>org.eclipse.jdt.debug</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jdt.core</artifactId>
+      <version>[3.16.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>ide</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jdt.debug.ui</artifactId>
+      <version>[3.10.100,4.0.0)</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <!-- 
+            The p2 resolver appears to have trouble with the "icu-data" classifier
+           -->
+          <groupId>${eclipseP2RepoId}</groupId>
+          <artifactId>com.ibm.icu</artifactId>
+        </exclusion>
+        <exclusion>
+          <!-- 
+            The p2 resolver appears to have trouble with this one and tries to download it with 
+            "tools" as the classifier.
+           -->
+          <groupId>${eclipseP2RepoId}</groupId>
+          <artifactId>org.eclipse.jdt.debug</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.contenttype</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>views</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.preferences</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>console</artifactId>
-      <version>[3.2.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.app</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui.workbench</groupId>
-      <artifactId>texteditor</artifactId>
-      <version>[3.3.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.jface</groupId>
-      <artifactId>text</artifactId>
-      <version>[3.3.0,5.0.0)</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>variables</artifactId>
-      <version>[3.2.0,5.0.0)</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.jdt</groupId>
-      <artifactId>launching</artifactId>
-      <version>[3.3.0,5.0.0)</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.jdt</groupId>
-      <artifactId>core</artifactId>
-      <version>[3.3.0,5.0.0)</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.jdt.debug</groupId>
-      <artifactId>ui</artifactId>
-      <version>[3.2.0,5.0.0)</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>contenttype</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>preferences</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>app</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.emf.ecore</groupId>
-      <artifactId>xmi</artifactId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>filesystem</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.filesystem</artifactId>
       <version>[1.0.0,3.0.0)</version>
       <scope>provided</scope>
     </dependency>
diff --git a/ruta-ep-ide/pom.xml b/ruta-ep-ide/pom.xml
index 922085a..f7e0401 100644
--- a/ruta-ep-ide/pom.xml
+++ b/ruta-ep-ide/pom.xml
@@ -47,47 +47,47 @@
 
   <dependencies>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>runtime</artifactId>
-      <version>[3.3.0,6.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.runtime</artifactId>
+      <version>[3.15.100,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>contenttype</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.contenttype</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>resources</artifactId>
-      <version>[3.3.0,6.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.resources</artifactId>
+      <version>[3.13.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.core</groupId>
-      <artifactId>filesystem</artifactId>
-      <version>[1.0.0,6.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.core.filesystem</artifactId>
+      <version>[1.7.200,2.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse</groupId>
-      <artifactId>ui</artifactId>
-      <version>[3.3.0,6.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui</artifactId>
+      <version>[3.111.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>preferences</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.preferences</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>app</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.app</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.emf.ecore</groupId>
-      <artifactId>xmi</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
@@ -97,15 +97,25 @@
       <scope>compile</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.jdt</groupId>
-      <artifactId>launching</artifactId>
-      <version>[3.3.0,6.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jdt.launching</artifactId>
+      <version>[3.12.0,4.0.0)</version>
       <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <!-- 
+            The p2 resolver appears to have trouble with this one and tries to download it with 
+            "tools" as the classifier.
+           -->
+          <groupId>${eclipseP2RepoId}</groupId>
+          <artifactId>org.eclipse.jdt.debug</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.jdt</groupId>
-      <artifactId>core</artifactId>
-      <version>[3.3.0,6.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jdt.core</artifactId>
+      <version>[3.16.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
diff --git a/ruta-ep-parent/pom.xml b/ruta-ep-parent/pom.xml
index 3138d9f..dc084e0 100644
--- a/ruta-ep-parent/pom.xml
+++ b/ruta-ep-parent/pom.xml
@@ -52,128 +52,166 @@
   </scm>
 
   <properties>
-    <dltk.version>[3.0.1,6.0.0)</dltk.version>
+    <eclipseP2RepoId>org.eclipse.p2.201812</eclipseP2RepoId>
+    <eclipseP2RepoUrl>http://download.eclipse.org/releases/2018-12/</eclipseP2RepoUrl>
+    <dltk.version>[5.11.0,6.0.0)</dltk.version>
   </properties>
 
   <repositories>
-    <!-- Temporary repository that contains osgi bundles like DLTK 5.3. Added to ease building the UIMA 
-      Ruta
-      Eclipse plugins that depend on bundles, which are not provided by public maven repositories. -->
     <repository>
-      <id>averbis-osgi-releases</id>
-      <url>https://maven.averbis.com/m2/</url>
+      <id>${eclipseP2RepoId}</id>
+      <url>${eclipseP2RepoUrl}</url>
+      <layout>p2</layout>
     </repository>
   </repositories>
 
+  <pluginRepositories>
+    <pluginRepository>
+      <id>artifactory.openntf.org</id>
+      <name>artifactory.openntf.org</name>
+      <url>https://artifactory.openntf.org/openntf</url>
+    </pluginRepository>
+  </pluginRepositories>
 
   <dependencies>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>core</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.core</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>ui</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.ui</artifactId>
+      <version>${dltk.version}</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <!-- 
+            The p2 resolver appears to have trouble with the "icu-data" classifier
+           -->
+          <groupId>${eclipseP2RepoId}</groupId>
+          <artifactId>com.ibm.icu</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.debug</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>debug</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.annotations</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>annotations</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.launching</artifactId>
+      <version>${dltk.version}</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <!-- 
+            The p2 resolver appears to have trouble with the "icu-data" classifier
+           -->
+          <groupId>${eclipseP2RepoId}</groupId>
+          <artifactId>com.ibm.icu</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.core.manipulation</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>launching</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.validators.core</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk.core</groupId>
-      <artifactId>manipulation</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.console</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk.validators</groupId>
-      <artifactId>core</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.formatter</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>console</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.dltk.testing</artifactId>
       <version>${dltk.version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.swt.win32.win32</groupId>
-      <artifactId>x86_64</artifactId>
-      <version>[3.2.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.swt.win32.win32.x86_64</artifactId>
+      <version>[3.109.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
 
   <dependencyManagement>
-    <!-- explicit dependencies for mars.1 -->
+    <!-- explicit dependencies for 2018/12 -->
     <dependencies>
       <dependency>
-        <groupId>org.eclipse.core</groupId>
-        <artifactId>contenttype</artifactId>
-        <version>3.5.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.core.contenttype</artifactId>
+        <version>[3.7.200,4.0.0)</version>
       </dependency>
+      <!--  
       <dependency>
-        <groupId>org.eclipse.e4.core</groupId>
-        <artifactId>commands</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.core.commands</artifactId>
         <version>0.11.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.core</groupId>
-        <artifactId>di</artifactId>
-        <version>1.5.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.core.di</artifactId>
+        <version>[1.5.0,2.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.core</groupId>
-        <artifactId>services</artifactId>
-        <version>2.0.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.core.services</artifactId>
+        <version>[2.0.0,3.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui</groupId>
-        <artifactId>bindings</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.bindings</artifactId>
         <version>0.11.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui</groupId>
-        <artifactId>di</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.di</artifactId>
         <version>1.1.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui</groupId>
-        <artifactId>workbench</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.workbench</artifactId>
         <version>1.3.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui</groupId>
-        <artifactId>workbench3</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.workbench3</artifactId>
         <version>0.13.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui.css</groupId>
-        <artifactId>core</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.css.core</artifactId>
         <version>0.11.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui.css</groupId>
-        <artifactId>swt</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.css.swt</artifactId>
         <version>0.12.0</version>
       </dependency>
       <dependency>
@@ -182,9 +220,9 @@
         <version>0.10.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui.model</groupId>
-        <artifactId>workbench</artifactId>
-        <version>1.1.100</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.model.workbench</artifactId>
+        <version>[1.1.100,2.0.0)</version>
       </dependency>
       <dependency>
         <groupId>org.eclipse.e4.ui.workbench</groupId>
@@ -192,54 +230,55 @@
         <version>0.13.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui.workbench.addons</groupId>
-        <artifactId>swt</artifactId>
-        <version>1.2.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.workbench.addons.swt</artifactId>
+        <version>[1.2.0,2.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui.workbench.renderers</groupId>
-        <artifactId>swt</artifactId>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.workbench.renderers.swt</artifactId>
         <version>0.13.0</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.e4.ui</groupId>
-        <artifactId>widgets</artifactId>
-        <version>1.1.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.e4.ui.widgets</artifactId>
+        <version>[1.1.0,2.0.0)</version>
+      </dependency>
+      -->
+      <dependency>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.emf.ecore</artifactId>
+        <version>[2.16.0,3.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.emf</groupId>
-        <artifactId>ecore</artifactId>
-        <version>2.11.1</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.emf.ecore.change</artifactId>
+        <version>[2.13.0,3.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.emf.ecore</groupId>
-        <artifactId>change</artifactId>
-        <version>2.11.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
+        <version>[2.15.0,3.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.emf.ecore</groupId>
-        <artifactId>xmi</artifactId>
-        <version>2.11.1</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.equinox.app</artifactId>
+        <version>[1.4.0,2.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.equinox</groupId>
-        <artifactId>app</artifactId>
-        <version>1.3.300</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.equinox.common</artifactId>
+        <version>[3.10.200,4.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.equinox</groupId>
-        <artifactId>common</artifactId>
-        <version>3.7.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.equinox.preferences</artifactId>
+        <version>[3.7.200,4.0.0)</version>
       </dependency>
       <dependency>
-        <groupId>org.eclipse.equinox</groupId>
-        <artifactId>preferences</artifactId>
-        <version>3.5.300</version>
-      </dependency>
-      <dependency>
-        <groupId>org.eclipse.core</groupId>
-        <artifactId>jobs</artifactId>
-        <version>3.7.0</version>
+        <groupId>${eclipseP2RepoId}</groupId>
+        <artifactId>org.eclipse.core.jobs</artifactId>
+        <version>[3.10.200,4.0.0)</version>
       </dependency>
       <dependency>
         <groupId>org.w3c.css</groupId>
@@ -255,6 +294,15 @@
   </dependencyManagement>
 
   <build>
+    <plugins>
+      <plugin>
+        <groupId>org.openntf.maven</groupId>
+        <artifactId>p2-layout-resolver</artifactId>
+        <version>1.2.0</version>
+        <extensions>true</extensions>
+      </plugin>
+    </plugins>
+
     <pluginManagement>
       <plugins>
         <plugin>
diff --git a/ruta-ep-textruler/pom.xml b/ruta-ep-textruler/pom.xml
index d6abc24..3be7315 100644
--- a/ruta-ep-textruler/pom.xml
+++ b/ruta-ep-textruler/pom.xml
@@ -62,49 +62,37 @@
       <version>${project.parent.version}</version>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.equinox</groupId>
-      <artifactId>app</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.equinox.app</artifactId>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.jface</groupId>
-      <artifactId>text</artifactId>
-      <version>[3.3.0.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.jface.text</artifactId>
+      <version>[3.15.0,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.ui</groupId>
-      <artifactId>views</artifactId>
-      <version>[3.3.0.0,5.0.0)</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.workbench.texteditor</artifactId>
+      <version>[3.11.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.editors</artifactId>
+      <version>[3.11.300,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk.validators</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.ui.views</artifactId>
+      <version>[3.9.200,4.0.0)</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.eclipse.dltk.console</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.dltk.debug</groupId>
-      <artifactId>ui</artifactId>
-      <version>${dltk.version}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.emf.ecore</groupId>
-      <artifactId>xmi</artifactId>
+      <groupId>${eclipseP2RepoId}</groupId>
+      <artifactId>org.eclipse.emf.ecore.xmi</artifactId>
       <scope>provided</scope>
     </dependency>
   </dependencies>
diff --git a/ruta-parent/pom.xml b/ruta-parent/pom.xml
index a0634ac..ff4c852 100644
--- a/ruta-parent/pom.xml
+++ b/ruta-parent/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>parent-pom</artifactId>
-    <version>14-SNAPSHOT</version>
+    <version>14</version>
     <relativePath />
   </parent>
 
@@ -58,22 +58,6 @@
     the
     build tooling. This allows maven to find the snapshots when looking for the parent of this pom -->
   <repositories>
-    <repository>
-      <id>eclipsePlugins</id>
-      <name>Eclipse components</name>
-      <layout>default</layout>
-      <url>https://repo1.maven.org/eclipse</url>
-
-      <releases>
-        <updatePolicy>never</updatePolicy>
-        <checksumPolicy>fail</checksumPolicy>
-      </releases>
-
-      <snapshots>
-        <enabled>false</enabled>
-      </snapshots>
-    </repository>
-
     <!-- modify central repository access: Turn on checksum checking -->
     <repository>
       <id>central</id>