--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/datacage/templating/BuilderPool.java	Fri Jul 06 13:09:25 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/datacage/templating/BuilderPool.java	Fri Jul 06 13:09:54 2018 +0200
@@ -20,7 +20,7 @@
 import javax.xml.parsers.ParserConfigurationException;
 
 import org.apache.log4j.Logger;
-
+import org.dive4elements.artifacts.CallContext;
 import org.w3c.dom.Document;
 import org.w3c.dom.Node;
 
@@ -78,12 +78,7 @@
         return document;
     }
 
-    public void build(
-        List<Builder.NamedConnection> connections,
-        Node                          output,
-        Map<String, Object>           parameters
-    )
-    throws SQLException
+    public void build( final List<Builder.NamedConnection> connections, final Node output, final Map<String, Object> parameters, final CallContext context ) throws SQLException
     {
         Builder builder;
         synchronized (pool) {
@@ -93,12 +88,12 @@
                 }
             }
             catch (InterruptedException ie) {
-                log.debug("Waiting for builder interrupted. Build canceled.");
+                log.debug("Waiting for builder interrupted. Build canceled.", ie);
                 return;
             }
         }
         try {
-            builder.build(connections, output, parameters);
+            builder.build(connections, output, parameters, context);
         }
         finally {
             synchronized (pool) {