diff options
| -rw-r--r-- | infra/impl/src/main/java/io/fd/honeycomb/impl/ShutdownHandlerImpl.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/infra/impl/src/main/java/io/fd/honeycomb/impl/ShutdownHandlerImpl.java b/infra/impl/src/main/java/io/fd/honeycomb/impl/ShutdownHandlerImpl.java index f622a603b..d7fd78a1e 100644 --- a/infra/impl/src/main/java/io/fd/honeycomb/impl/ShutdownHandlerImpl.java +++ b/infra/impl/src/main/java/io/fd/honeycomb/impl/ShutdownHandlerImpl.java @@ -20,9 +20,11 @@ import io.fd.honeycomb.data.init.ShutdownHandler; import java.util.Deque; import java.util.LinkedList; import javax.annotation.Nonnull; +import javax.annotation.concurrent.NotThreadSafe; import org.slf4j.Logger; import org.slf4j.LoggerFactory; +@NotThreadSafe public final class ShutdownHandlerImpl implements ShutdownHandler { private static final Logger LOG = LoggerFactory.getLogger(ShutdownHandlerImpl.class); @@ -70,5 +72,8 @@ public final class ShutdownHandlerImpl implements ShutdownHandler { LOG.warn("Unable to close component {}", closeable.getName(), e); } }); + // AutoCloseable.close() might not be idempotent, so remove registered components + // to prevent multiple invocations: + components.clear(); } } |