From a68adcd457bb99c1843b8764f171dc38c468dcaa Mon Sep 17 00:00:00 2001
From: "Lange, Dr. Herbert" <herbert.lange@uni-hamburg.de>
Date: Fri, 5 Aug 2022 18:01:09 +0200
Subject: [PATCH] add message if exception or error happens when running corpus
 services

---
 src/main/java/de/uni_hamburg/corpora/gui/GUI.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/main/java/de/uni_hamburg/corpora/gui/GUI.java b/src/main/java/de/uni_hamburg/corpora/gui/GUI.java
index 87832fe..0ba3ec3 100644
--- a/src/main/java/de/uni_hamburg/corpora/gui/GUI.java
+++ b/src/main/java/de/uni_hamburg/corpora/gui/GUI.java
@@ -111,6 +111,14 @@ public class GUI {
                 checkButton.setEnabled(true);
                 updateButton.setEnabled(true);
             }
+            catch (Exception | Error e) {
+                JOptionPane.showMessageDialog(window,
+                        "Problem " + e.getClass().toString() + " when running corpus services. " +
+                                "Check the console for details",
+                        "Error",
+                        JOptionPane.ERROR_MESSAGE);
+                e.printStackTrace();
+            }
         });
         // Handle update
         updateButton.addActionListener(actionEvent -> {
-- 
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