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The following commit(s) were added to refs/heads/trunk by this push:
new 2ed2b87 Fix accessing java.nio.Bits.totalCapacity in Java11
2ed2b87 is described below
commit 2ed2b87b634c1b9d9ec9b3ba3f580f1be753972a
Author: Mick Semb Wever <m...@apache.org>
AuthorDate: Sun Apr 7 21:29:19 2019 +1000
Fix accessing java.nio.Bits.totalCapacity in Java11
patch by Mick Semb Wever; reviewed by Robert Stupp for CASSANDRA-14757
---
src/java/org/apache/cassandra/service/GCInspector.java | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/java/org/apache/cassandra/service/GCInspector.java
b/src/java/org/apache/cassandra/service/GCInspector.java
index 657d3ad..e0a935d 100644
--- a/src/java/org/apache/cassandra/service/GCInspector.java
+++ b/src/java/org/apache/cassandra/service/GCInspector.java
@@ -69,7 +69,16 @@ public class GCInspector implements NotificationListener,
GCInspectorMXBean
try
{
Class<?> bitsClass = Class.forName("java.nio.Bits");
- Field f = bitsClass.getDeclaredField("totalCapacity");
+ Field f;
+ try
+ {
+ f = bitsClass.getDeclaredField("totalCapacity");
+ }
+ catch (NoSuchFieldException ex)
+ {
+ // in Java11 it changed name to "TOTAL_CAPACITY"
+ f = bitsClass.getDeclaredField("TOTAL_CAPACITY");
+ }
f.setAccessible(true);
temp = f;
}
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