Henrik Hegardt created RATIS-703:
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Summary: Intermittent ambigious method reference
Key: RATIS-703
URL: https://issues.apache.org/jira/browse/RATIS-703
Project: Ratis
Issue Type: Bug
Reporter: Henrik Hegardt
I'm getting intermittent ambigious method reference compilation errors. It
seems like it's a real bug since the method is ambigious when the referenced
generic types have been ereased. Though I'm not sure why this is not always
failing, it should, but it's probably a bug in Javac. I'm running Eclipse and
it consistently complains about it.
Output from Maven:
[ERROR]
testRevertConfigurationChange(org.apache.ratis.server.simulation.TestRaftReconfigurationWithSimulatedRpc)
Time elapsed: 0.108 s <<< ERROR!
java.lang.Error:
Unresolved compilation problems:
The method attempt(CheckedSupplier<Boolean,RuntimeException>, int,
TimeDuration, String, Logger) is ambiguous for the type JavaUtils
The method attempt(CheckedSupplier<Boolean,RuntimeException>, int,
TimeDuration, String, Logger) is ambiguous for the type JavaUtils
[INFO] Running
org.apache.ratis.server.simulation.TestServerRestartWithSimulatedRpc
[ERROR] Tests run: 5, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 4.013 s
<<< FAILURE! - in
org.apache.ratis.server.simulation.TestServerRestartWithSimulatedRpc
[ERROR]
testRestartCommitIndex(org.apache.ratis.server.simulation.TestServerRestartWithSimulatedRpc)
Time elapsed: 0.081 s <<< ERROR!
java.lang.Error:
Unresolved compilation problems:
The method attempt(CheckedSupplier<Boolean,RuntimeException>, int,
TimeDuration, String, Logger) is ambiguous for the type JavaUtils
The method attempt(CheckedSupplier<Boolean,RuntimeException>, int,
TimeDuration, String, Logger) is ambiguous for the type JavaUtils
[ERROR]
testRestartFollower(org.apache.ratis.server.simulation.TestServerRestartWithSimulatedRpc)
Time elapsed: 0.074 s <<< ERROR!
java.lang.Error:
Unresolved compilation problem:
The method attempt(CheckedSupplier<Boolean,RuntimeException>, int,
TimeDuration, String, Logger) is ambiguous for the type JavaUtils
A fix (but ugly) would just to be to re arrange the arguments.
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