[RATIS-1987] Intermittent NPE in TestGrpcZeroCopy - ASF JIRA

Attach files

Attach Screenshot

Voters

Watch issue

Watchers

Create sub-task

Link

Clone

Update Comment Author

Replace String in Comment

Update Comment Visibility

Delete Comments

XML

Word

Printable

JSON

Details

Type: Bug
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.1.0
Component/s: test
Labels:
None

Description

[ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 11.318 s <<< FAILURE! - in org.apache.ratis.grpc.util.TestGrpcZeroCopy
[ERROR] org.apache.ratis.grpc.util.TestGrpcZeroCopy.testZeroCopy  Time elapsed: 11.148 s  <<< ERROR!
java.util.concurrent.ExecutionException: org.apache.ratis.thirdparty.io.grpc.StatusRuntimeException: CANCELLED: Failed to read message.
	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
	at org.apache.ratis.grpc.util.TestGrpcZeroCopy.sendBinaries(TestGrpcZeroCopy.java:161)
	at org.apache.ratis.grpc.util.TestGrpcZeroCopy.runTestZeroCopy(TestGrpcZeroCopy.java:116)
	at org.apache.ratis.grpc.util.TestGrpcZeroCopy.testZeroCopy(TestGrpcZeroCopy.java:108)
...
Caused by: java.lang.NullPointerException
	at org.apache.ratis.grpc.util.GrpcZeroCopyTestClient$2.onNext(GrpcZeroCopyTestClient.java:96)
	at org.apache.ratis.grpc.util.GrpcZeroCopyTestClient$2.onNext(GrpcZeroCopyTestClient.java:93)
	at org.apache.ratis.thirdparty.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onMessage(ClientCalls.java:468)