8210237: [TESTBUG]gc/stress/TestStressIHOPMultiThread.java fails with 'Unexpected exit from test [exit code: 1]' in CDS mode
Fix TestStressIHOPMultiThread to handle possible OutOfMemoryError.
Reviewed-by: ccheung, gziemski
diff --git a/test/hotspot/jtreg/gc/stress/TestStressIHOPMultiThread.java b/test/hotspot/jtreg/gc/stress/TestStressIHOPMultiThread.java
index e0514b1..19b3e43 100644
--- a/test/hotspot/jtreg/gc/stress/TestStressIHOPMultiThread.java
+++ b/test/hotspot/jtreg/gc/stress/TestStressIHOPMultiThread.java
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -181,7 +181,13 @@
public void run() {
System.out.println("Start the thread " + threadId);
while (TestStressIHOPMultiThread.this.isRunning()) {
- allocate(amountOfGarbage);
+ try {
+ allocate(amountOfGarbage);
+ } catch (OutOfMemoryError e) {
+ free();
+ System.out.println("OutOfMemoryError occurred in thread " + threadId);
+ break;
+ }
free();
}
}
