A user reported that the test/java/com/wiredtiger/test/ConcurrentCloseTest.java test case is opening Insert threads instead of query threads around line 143.
The fix as identified by the user is:
--- a/test/java/com/wiredtiger/test/ConcurrentCloseTest.java +++ b/test/java/com/wiredtiger/test/ConcurrentCloseTest.java @@ -140,7 +140,7 @@ public class ConcurrentCloseTest { for (i = 0; i < NUM_THREADS; i++) { Thread insertThread = new InsertThread(conn, i); - Thread scanThread = new InsertThread(conn, i); + Thread scanThread = new ScanThread(conn, i); insertThread.start(); scanThread.start(); threads.add(insertThread);