Added some logging in the DispatchServiceManager that monitors whethe…

…r a call is being made for the current project or a different project

webprotege-gwt-ui-client/src/main/java/edu/stanford/bmir/protege/web/client/dispatch/DispatchServiceManager.java

@@ -6,6 +6,7 @@
 import com.google.gwt.place.shared.Place;
 import com.google.gwt.place.shared.PlaceController;
 import com.google.gwt.user.client.Timer;
+import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.rpc.InvocationException;
 import com.google.web.bindery.event.shared.EventBus;
@@ -31,6 +32,7 @@
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
+import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import static com.google.common.base.Preconditions.checkNotNull;
@@ -126,6 +128,7 @@ public <A extends Action<R>, R extends Result> void execute(A action, final Disp
         callback.handleSubmittedForExecution();
         if(action instanceof HasProjectId) {
             ProjectId projectId = ((HasProjectId) action).getProjectId();
+            checkMakingACallForCurrentProject(projectId);
             ResultCache resultCache = getResultCache(projectId, eventBus);
             Optional<R> result = resultCache.getCachedResult(action);
             if (result.isPresent()) {
@@ -145,6 +148,24 @@ public <A extends Action<R>, R extends Result> void execute(A action, final Disp
 //        }
     }
 
+    private void checkMakingACallForCurrentProject(ProjectId projectId) {
+        Place place = placeController.getWhere();
+        if(place instanceof HasProjectId) {
+            ProjectId placeProjectId = ((HasProjectId) place).getProjectId();
+            if(!placeProjectId.equals(projectId)) {
+                logCurrentStack();
+            }
+        }
+    }
+
+    private static void logCurrentStack() {
+        try {
+            throw new RuntimeException("Mismatch");
+        } catch (RuntimeException e) {
+            logger.log(Level.WARNING, "Mismatch of project Ids.  If not deliberate this may indicated a bug somewhere.", e);
+        }
+    }
+
     @SuppressWarnings("unchecked")
     private <A extends Action<R>, R extends Result> void execAction(A action, DispatchServiceCallback<R> callback) {
         requestCount++;