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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 22
Affects Version/s: 21, 22
Component/s: core-libs
Labels:

Subcomponent:
java.nio
Resolved In Build:
b20
CPU:

generic
OS:

windows

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8323384	21.0.3-oracle	Matthias Baesken	P4	Resolved	Fixed	b01
JDK-8320078	21.0.2	Matthias Baesken	P4	Resolved	Fixed	b08
JDK-8321172	17.0.11	Matthias Baesken	P4	Resolved	Fixed	b01

On Windows, we miss at some places a socket error handling function that provides an additional message showing what went wrong. This leads sometimes to exceptions like

MSG RTE: javax.naming.CommunicationException: example.com:1234 [Root exception is java.net.ConnectException: Connection timed out: no further information]

see https://bugs.openjdk.org/browse/JDK-8317307

We could use the existing NET_ThrowNew for this.

backported by

JDK-8320078 Improve exception messages thrown by sun.nio.ch.Net native methods (win)

Resolved

JDK-8321172 Improve exception messages thrown by sun.nio.ch.Net native methods (win)

Resolved

JDK-8323384 Improve exception messages thrown by sun.nio.ch.Net native methods (win)

Resolved

relates to

JDK-8317866 replace NET_SocketAvailable

Resolved

links to

Commit openjdk/jdk17u-dev/56fc06ca

Commit openjdk/jdk21u/81eaed20

Commit openjdk/jdk/a9b41da9

Review openjdk/jdk17u-dev/1976

Review openjdk/jdk21u/289

Review openjdk/jdk/16057

(5 links to)

Assignee:: Matthias Baesken

Reporter:: Matthias Baesken

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: 2023-10-05 07:14

Updated:: 2024-01-09 10:35

Resolved:: 2023-10-10 23:45

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