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Bug
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Resolution: Fixed
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P3
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21, 23
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b04
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generic
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os_x
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8354429 | 21.0.8 | Satyen Subramaniam | P3 | Resolved | Fixed | master |
java.lang.AssertionError
at java.base/sun.nio.ch.Poller.register(Poller.java:192)
at java.base/sun.nio.ch.Poller.poll(Poller.java:171)
at java.base/sun.nio.ch.Poller.poll(Poller.java:137)
at java.base/sun.nio.ch.DatagramChannelImpl.park(DatagramChannelImpl.java:494)
at java.base/sun.nio.ch.SelChImpl.park(SelChImpl.java:116)
at java.base/sun.nio.ch.DatagramChannelImpl.untrustedReceive(DatagramChannelImpl.java:646)
at java.base/sun.nio.ch.DatagramChannelImpl.receive(DatagramChannelImpl.java:599)
From the traces I managed to obtain after adding a debug message to the AssertionError, it seems that a terminated virtual thread is still registered with the poller at the time a runnable VirtualThread tries to register.
at java.base/sun.nio.ch.Poller.register(Poller.java:192)
at java.base/sun.nio.ch.Poller.poll(Poller.java:171)
at java.base/sun.nio.ch.Poller.poll(Poller.java:137)
at java.base/sun.nio.ch.DatagramChannelImpl.park(DatagramChannelImpl.java:494)
at java.base/sun.nio.ch.SelChImpl.park(SelChImpl.java:116)
at java.base/sun.nio.ch.DatagramChannelImpl.untrustedReceive(DatagramChannelImpl.java:646)
at java.base/sun.nio.ch.DatagramChannelImpl.receive(DatagramChannelImpl.java:599)
From the traces I managed to obtain after adding a debug message to the AssertionError, it seems that a terminated virtual thread is still registered with the poller at the time a runnable VirtualThread tries to register.
- backported by
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JDK-8354429 (ch) sun.nio.ch.Poller.register throws AssertionError
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- Resolved
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- links to
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Commit
openjdk/jdk/d2bebffb
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Commit(master)
openjdk/jdk21u-dev/6236ffb7
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Review
openjdk/jdk/19792
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Review(master)
openjdk/jdk21u-dev/1617