APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: java.io.IOException: An unexpected network error occurred. at java.io.Win32FileSystem.canonicalize(Win32FileSystem.java:426 at java.io.File.getCanonicalPath(File.java:630) .
Local fix
Problem summary
From Microsoft documentation, FindFirstFile() call to access the subfolder of a shared folder without sufficient acceess rights, on Windows Server 2012, can return errors like 'ERROR_UNEXP_NET_ERR' and 'ERROR_INVALID_PARAMETER' instead of 'ERROR_ACCESS_DENIED' and those error codes has to be treated like 'ERROR_ACCESS_DENIED'. For details, refer: https://support.microsoft.com/en-in/kb/2990989
Problem conclusion
JDK is updated to treat the errors 'ERROR_UNEXP_NET_ERR' and 'ERROR_INVALID_PARAMETER' same as 'ERROR_ACCESS_DENIED'. . This APAR will be fixed in the following Java Releases: 7 SR10 FP1 (7.0.10.1) 8 SR4 FP1 (8.0.4.1) 7 R1 SR4 FP1 (7.1.4.1) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available Service Refreshes and Fix Packs can be found at: https://www.ibm.com/developerworks/java/jdk/
Temporary fix
Comments
APAR Information
APAR number
IV91410
Reported component name
JAVA CLASS LIBS
Reported component ID
620700130
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-12-08
Closed date
2017-02-15
Last modified date
2017-02-15
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
R700 PSY
UP
R800 PSY
UP
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Document Information
Modified date:
22 February 2022