APAR status
Closed as program error.
Error description
Error Message: When customer tries to use setTrafficClass API with IPv4 sockets, socket exception has been thrown in NIO component . Stack Trace: java.net.SocketException: EDC8109I Protocol not available. at sun.nio.ch.Net.setIntOption0(Native method) at sun.nio.ch.Net.setIntOption(Net.java:186) at sun.nio.ch.SocketChannelImpl$1.setInt(SocketChannelImpl.java:406 ) at sun.nio.ch.SocketOptsImpl.setInt(SocketOptsImpl.java:58) at sun.nio.ch.SocketOptsImpl$IP.typeOfService(SocketOptsImpl.java:2 61) at sun.nio.ch.SocketOptsImpl$IP$TCP.typeOfService(SocketOptsImpl.ja va:280) at sun.nio.ch.OptionAdaptor.setTrafficClass(OptionAdaptor.java:170) at sun.nio.ch.SocketAdaptor.setTrafficClass(SocketAdaptor.java:342) . N/A
Local fix
N/A
Problem summary
In zOS, setTrafficClass option is not supported by the underlying OS for IPv4. No need to throw an error message while failing to set such an option as it is an expected behavior.
Problem conclusion
The JVM has been updated to ignore the error message "EDC8109I Protocol not available" for setTrafficClass option for IPv4.The fix is specific to NIO component. This defect has already been fixed for NET component in Java6 SR8 This defect will be fixed in: 6.0.0 SR9
Temporary fix
Comments
APAR Information
APAR number
IZ75636
Reported component name
JAVA CLASS LIBS
Reported component ID
620700130
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-05-10
Closed date
2010-07-28
Last modified date
2010-07-28
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
R600 PSY
UP
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Document Information
Modified date:
28 July 2010