diff --git a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/server/ImageViewerLaunchServlet.java b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/server/ImageViewerLaunchServlet.java
index 8959fd79080be0f976102bf5119c6e75dff6d4f0..b8e7abb0a7c007179d5197080ad8eda9565de0f1 100644
--- a/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/server/ImageViewerLaunchServlet.java
+++ b/screening/source/java/ch/systemsx/cisd/openbis/plugin/screening/client/web/server/ImageViewerLaunchServlet.java
@@ -50,26 +50,74 @@ public class ImageViewerLaunchServlet extends AbstractServlet
 
     public static final Template JNLP_TEMPLATE = new Template(
             "<?xml version='1.0' encoding='utf-8'?>\n"
-                    + "<jnlp spec='1.0+' codebase='${base-URL}'>\n" + "  <information>\n"
-                    + "    <title>${title}</title>\n" + "    <vendor>SyBIT</vendor>\n"
-                    + "    <description>${description}</description>\n" + "  </information>\n"
-                    + "  <security>\n" + "    <all-permissions/>\n" + "  </security>\n"
-                    + "  <resources>\n" + "    <j2se version='1.5+'/>\n"
-                    + "    <jar href='screening.jar'/>\n" + "    <jar href='cisd-base.jar'/>\n"
-                    + "    <jar href='image-viewer.jar'/>\n" + "    <jar href='spring-web.jar'/>\n"
-                    + "    <jar href='spring-context.jar'/>\n"
-                    + "    <jar href='spring-beans.jar'/>\n" + "    <jar href='spring-aop.jar'/>\n"
-                    + "    <jar href='spring-core.jar'/>\n" + "    <jar href='aopalliance.jar'/>\n"
-                    + "    <jar href='stream-supporting-httpinvoker.jar'/>\n"
-                    + "    <jar href='commons-codec.jar'/>\n"
-                    + "    <jar href='commons-httpclient.jar'/>\n"
-                    + "    <jar href='commons-io.jar'/>\n" + "    <jar href='commons-lang.jar'/>\n"
-                    + "    <jar href='commons-logging.jar'/>\n" + "    <jar href='ij.jar'/>\n"
-                    + "  </resources>\n" + "  <application-desc main-class='${main-class}'>\n"
-                    + "    <argument>${service-URL}</argument>\n"
-                    + "    <argument>${session-id}</argument>\n"
-                    + "    <argument>${channel}</argument>\n" + "${data-set-and-wells-arguments}\n"
-                    + "  </application-desc>\n" + "</jnlp>\n");
+
+            + "<jnlp spec='1.0+' codebase='${base-URL}'>\n"
+
+            + "  <information>\n"
+
+            + "    <title>${title}</title>\n"
+
+            + "    <vendor>SyBIT</vendor>\n"
+
+            + "    <description>${description}</description>\n"
+
+            + "  </information>\n"
+
+            + "  <security>\n"
+
+            + "    <all-permissions/>\n"
+
+            + "  </security>\n"
+
+            + "  <resources>\n"
+
+            + "    <j2se version='1.5+'/>\n"
+
+            + "    <jar href='screening.jar'/>\n"
+
+            + "    <jar href='cisd-base.jar'/>\n"
+
+            + "    <jar href='image-viewer.jar'/>\n"
+
+            + "    <jar href='spring-web.jar'/>\n"
+
+            + "    <jar href='spring-context.jar'/>\n"
+
+            + "    <jar href='spring-beans.jar'/>\n"
+
+            + "    <jar href='spring-aop.jar'/>\n"
+
+            + "    <jar href='spring-core.jar'/>\n"
+
+            + "    <jar href='aopalliance.jar'/>\n"
+
+            + "    <jar href='stream-supporting-httpinvoker.jar'/>\n"
+
+            + "    <jar href='commons-codec.jar'/>\n"
+
+            + "    <jar href='commons-httpclient.jar'/>\n"
+
+            + "    <jar href='commons-io.jar'/>\n"
+
+            + "    <jar href='commons-lang.jar'/>\n"
+
+            + "    <jar href='commons-logging.jar'/>\n"
+
+            + "    <jar href='ij.jar'/>\n"
+
+            + "  </resources>\n"
+
+            + "  <application-desc main-class='${main-class}'>\n"
+
+            + "    <argument>${service-URL}</argument>\n"
+
+            + "    <argument>${session-id}</argument>\n"
+
+            + "    <argument>${channel}</argument>\n"
+
+            + "${data-set-and-wells-arguments}\n"
+
+            + "  </application-desc>\n" + "</jnlp>\n");
 
     private final Logger operationLog;