GH-549 thread name of virtual threads

thurka · thurka · commit c715c4327b77 · 2025-03-29T21:38:42.000+01:00
diff --git a/visualvm/libs.profiler/lib.profiler/src/org/graalvm/visualvm/lib/jfluid/server/ProfilerRuntime.java b/visualvm/libs.profiler/lib.profiler/src/org/graalvm/visualvm/lib/jfluid/server/ProfilerRuntime.java
@@ -556,6 +556,9 @@ protected static void writeThreadCreationEvent(Thread thread, int threadId) {
         
         try {
             threadName = thread.getName();
+            if (threadName.length() == 0) {
+                threadName = thread.toString();
+            }
         } catch (NullPointerException e) {
             threadName = "*Unknown thread ("+threadId+")*";  // NOI18N
         }

Original file line number	Diff line number	Diff line change
`@@ -556,6 +556,9 @@ protected static void writeThreadCreationEvent(Thread thread, int threadId) {`
`556`	`556`
`557`	`557`	`try {`
`558`	`558`	`threadName = thread.getName();`
	`559`	`+ if (threadName.length() == 0) {`
	`560`	`+ threadName = thread.toString();`
	`561`	`+ }`
`559`	`562`	`} catch (NullPointerException e) {`
`560`	`563`	`threadName = "Unknown thread ("+threadId+")"; // NOI18N`
`561`	`564`	`}`