eirikbakke commented on code in PR #8024:
URL: https://github.com/apache/netbeans/pull/8024#discussion_r1875048855


##########
platform/o.n.bootstrap/src/org/netbeans/NbClipboard.java:
##########
@@ -475,20 +475,34 @@ private final class SetContents implements Runnable {
         @Override
         public void run() {
             try {
-                systemClipboard.setContents(cnts, ownr);
-            } catch (IllegalStateException e) {
-                //#139616
-                if(log.isLoggable(Level.FINE)) {
-                    log.log(Level.FINE, "systemClipboard not available", e); 
// NOI18N
-                } else {
-                    log.log(Level.INFO, "systemClipboard#setContents threw 
IllegalStateException"); // NOI18N
+            /* The loop will actually stop before getting to 10 iterations, 
per the delay
+                formula and conditional throw. But keep the MAX_TRIES just as 
a fail-safe. */
+                final int MAX_TRIES = 10;
+                final long start = System.currentTimeMillis();
+                int delay = 20;
+                for (int i = 0; i < MAX_TRIES; i++) {
+                    try {
+                        systemClipboard.setContents(cnts, ownr);
+                    } catch (IllegalStateException ex) {
+                        if (i == (MAX_TRIES - 1) || 
(System.currentTimeMillis() + delay - start) > 1000L) {
+                            throw ex;
+                        } else {
+                            log.log(Level.INFO, "systemClipboard#getContents 
ISE, attempt {0}", i + 1); // NOI18N

Review Comment:
   Log message should say setContents instead of getContents here.



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