plugins/Eiger.java

@@ -254,13 +254,18 @@ public class Eiger extends Panel {
                 }
             }
         } catch (Exception ex){
-            
+            showException(ex);
         }
     }//GEN-LAST:event_comboDepthActionPerformed
 
     private void buttonTriggerDetectorActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonTriggerDetectorActionPerformed
         try {
-            evalAsync("eiger.start()");
+            evalAsync("eiger.start()").handle((ret,ex)->{
+                if (ex!=null){
+                    showException((Exception)ex);
+                }
+                return ret;
+            });
         } catch (Exception ex) {
             showException(ex);
         }
@@ -273,6 +278,7 @@ public class Eiger extends Panel {
                 mode.write(value);
             }
         } catch (Exception ex){
+            showException(ex);
         } 
        }//GEN-LAST:event_comboModeActionPerformed
 
@@ -282,13 +288,18 @@ public class Eiger extends Panel {
                 exposure.write((Double)spinnerExpusure.getValue());
             }
         } catch (Exception ex){
-            
+            showException(ex);
         }
     }//GEN-LAST:event_spinnerExpusureStateChanged
 
     private void buttonStopDetectorActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonStopDetectorActionPerformed
         try {
-            evalAsync("eiger.stop()");
+            evalAsync("eiger.start()").handle((ret,ex)->{
+                if (ex!=null){
+                    showException((Exception)ex);
+                }
+                return ret;
+            });
         } catch (Exception ex) {
             showException(ex);
         }