JDK-8243390 : Release Note: DatagramPacket.getPort() Returns 0 When the Port Is Not Set
Type:Sub-task
Component:core-libs
Sub-Component:java.net
Affected Version:15
Priority:P4
Status:Closed
Resolution:Delivered
Submitted:2020-04-22
Updated:2021-05-14
Resolved:2020-04-28
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed. Resolved: Release in which this issue/RFE has been resolved. Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
In this release, the default port number for a datagram packet has been changed to 0. Previously, this value was -1, which was undocumented. The port can be retrieved by using `DatagramPacket::getPort`.