diff --git a/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java b/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
index 199e721e..dd99bd10 100644
--- a/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
+++ b/ArtificialAutism/src/main/java/FunctionLayer/Datahandler.java
@@ -27,7 +27,7 @@ import java.util.regex.Pattern;
 
 public class Datahandler {
 
-    private ExecutorService pool = Executors.newFixedThreadPool(7);
+    private ExecutorService pool = Executors.newFixedThreadPool(4);
     private CompletionService completionService = new ExecutorCompletionService(pool);
     private HashMap<String, Annotation> pipelineAnnotationCache;
     private HashMap<String, Annotation> pipelineSentimentAnnotationCache;
@@ -716,10 +716,18 @@ public class Datahandler {
                 }
             } catch (InterruptedException e) {
                 //throw new RuntimeException(e);
-                --pending;
+                pending = 0;
+                System.out.printf(Arrays.toString(e.getStackTrace()));
+                pool.shutdown();
+                pool = Executors.newFixedThreadPool(4);
+                completionService = new ExecutorCompletionService(pool);
             } catch (ExecutionException e) {
                 //throw new RuntimeException(e);
-                --pending;
+                pending = 0;
+                System.out.printf(Arrays.toString(e.getStackTrace()));
+                pool.shutdown();
+                pool = Executors.newFixedThreadPool(4);
+                completionService = new ExecutorCompletionService(pool);
             }
         }