APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: "java/net/SocketException" "Unrecognized Windows Sockets error: 0: recv failed" received at java/net/SocketInputStream.socketRead0(Nativ Method) at java/net/SocketInputStream.socketRead(Bytecode PC:8) at java/net/SocketInputStream.read(Bytecode PC:79) at java/net/SocketInputStream.read(Bytecode PC:11) at java/io/BufferedInputStream.fill(Bytecode PC:214(Compiled Code)) at java/io/BufferedInputStream.read(Bytecode PC:12(Compiled Code)) and "java/net/SocketException" "Unrecognized Windows Sockets error: 0: socket write error" received at java/net/SocketOutputStream.socketWrite0(Native Method) at java/net/SocketOutputStream.socketWrite(Bytecode PC:44) at java/net/SocketOutputStream.write(Bytecode PC:4) . When socket errors such as "Connection reset by peer" or "Connection timed out" occur, JDK incorrectly reports the error as "Unrecognized Windows Sockets error: 0", on Windows platform.
Local fix
Problem summary
The errno can be overwritten by the status code of the succeeding system call and it can result in an incorrect error number if WSAGetLastError() is used to print the errno later after another system call instead of saving the errno immediately after the system call.
Problem conclusion
The JDK has been updated to save the errno immediately after the system call for later use.
Temporary fix
Comments
APAR Information
APAR number
IV92781
Reported component name
JAVA CLASS LIBS
Reported component ID
620700130
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-01-25
Closed date
2017-03-31
Last modified date
2017-03-31
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
JAVA CLASS LIBS
Fixed component ID
620700130
Applicable component levels
R800 PSY
UP
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Document Information
Modified date:
22 February 2022