diff --git a/java/com.sap.sailing.dashboards.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sailing.dashboards.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05eb6ee4cda..5066c713fac 100644
--- a/java/com.sap.sailing.dashboards.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sailing.dashboards.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,6 +1,7 @@
 //gwtVersion_/com.google.gwt.servlet/lib=
 //gwtVersion_/com.google.gwt.user/lib=
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sailing.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sailing.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05f9141ce56..7515a4a21eb 100644
--- a/java/com.sap.sailing.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sailing.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,4 +1,5 @@
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sailing.datamining/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sailing.datamining/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05f9141ce56..7515a4a21eb 100644
--- a/java/com.sap.sailing.datamining/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sailing.datamining/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,4 +1,5 @@
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sailing.domain.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sailing.domain.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05f9141ce56..7515a4a21eb 100644
--- a/java/com.sap.sailing.domain.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sailing.domain.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,4 +1,5 @@
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sailing.expeditionconnector/src/com/sap/sailing/expeditionconnector/UDPMirror.java b/java/com.sap.sailing.expeditionconnector/src/com/sap/sailing/expeditionconnector/UDPMirror.java
index b496ed626c8..187d904bd91 100755
--- a/java/com.sap.sailing.expeditionconnector/src/com/sap/sailing/expeditionconnector/UDPMirror.java
+++ b/java/com.sap.sailing.expeditionconnector/src/com/sap/sailing/expeditionconnector/UDPMirror.java
@@ -30,7 +30,7 @@ public class UDPMirror {
             }
             int listeningOnPort = Integer.valueOf(args[c++]);
             byte[] buf = new byte[65536];
-            @SuppressWarnings("resource") // Can't close resource due to the infinite loop. Will be closed, when  the thread is terminated.
+            @SuppressWarnings("resource") // Can't close resource due to the infinite loop. Will be closed, when the thread is terminated.
             DatagramSocket udpSocket = new DatagramSocket(listeningOnPort);
             DatagramPacket received = new DatagramPacket(buf, buf.length);
             DatagramSocket[] sendingSockets = new DatagramSocket[(args.length - 1) / 2];
diff --git a/java/com.sap.sailing.gwt.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sailing.gwt.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 60d5a342338..fc28e36cd1a 100644
--- a/java/com.sap.sailing.gwt.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sailing.gwt.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,5 +1,6 @@
 //gwtVersion_/com.google.gwt.user/lib=2.11.0
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sailing.polars.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sailing.polars.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05f9141ce56..7515a4a21eb 100644
--- a/java/com.sap.sailing.polars.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sailing.polars.datamining.shared/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,4 +1,5 @@
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sailing.simulator/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sailing.simulator/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05f9141ce56..7515a4a21eb 100644
--- a/java/com.sap.sailing.simulator/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sailing.simulator/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,4 +1,5 @@
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sse.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sse.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05f9141ce56..7515a4a21eb 100644
--- a/java/com.sap.sse.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sse.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,4 +1,5 @@
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sse.gwt.adminconsole/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sse.gwt.adminconsole/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 9469f1488dd..c26f8e78345 100644
--- a/java/com.sap.sse.gwt.adminconsole/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sse.gwt.adminconsole/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,5 +1,6 @@
 //gwtVersion_/com.google.gwt.user/lib=
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sse.gwt.test/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sse.gwt.test/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 9469f1488dd..c26f8e78345 100644
--- a/java/com.sap.sse.gwt.test/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sse.gwt.test/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,5 +1,6 @@
 //gwtVersion_/com.google.gwt.user/lib=
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sse.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sse.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 9469f1488dd..c26f8e78345 100644
--- a/java/com.sap.sse.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sse.gwt/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,5 +1,6 @@
 //gwtVersion_/com.google.gwt.user/lib=
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sse.security.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sse.security.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 05f9141ce56..7515a4a21eb 100644
--- a/java/com.sap.sse.security.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sse.security.common/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,4 +1,5 @@
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=
diff --git a/java/com.sap.sse.security.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs b/java/com.sap.sse.security.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs
index 9469f1488dd..c26f8e78345 100644
--- a/java/com.sap.sse.security.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs
+++ b/java/com.sap.sse.security.ui/.settings/com.gwtplugins.gwt.eclipse.core.prefs
@@ -1,5 +1,6 @@
 //gwtVersion_/com.google.gwt.user/lib=
 //gwtVersion_/opt/gwt-2.11.0=2.11.0
+//gwtVersion_/usr/local/gwt-2.11.0=2.11.0
 eclipse.preferences.version=1
 entryPointModules=
 filesCopiedToWebInfLib=