APAR status
Closed as program error.
Error description
Error Message: Exception in thread "main" java.lang.IllegalStateException: java.lang.IllegalAccessException: java.lang.invoke.MethodHandle could not access feign.api.IBMJDKDefaultMethodBug$Service - private access required . Stack Trace: java.lang.IllegalAccessException: java.lang.invoke.MethodHandle could not access ...... - private access required at java.lang.invoke.MethodHandles$Lookup.checkSpecialAccess at java.lang.invoke.MethodHandles$Lookup.unreflectSpecial .
Local fix
Problem summary
The exception is thrown when a default method from interface is looked up using the fully privileged internal "IMPL_LOOKUP" using MethodHandles.findSpecial() from a caller without private access.
Problem conclusion
JVM has been updated to allow the internal IMPL_LOOKUP to lookup private methods. . This APAR will be fixed in the following Java Releases: 8 SR4 FP10 (8.0.4.10) . 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
IV95848
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-05-05
Closed date
2017-05-05
Last modified date
2017-06-01
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
J9 COMMON CODE
Fixed component ID
620700127
Applicable component levels
R270 PSY
UP
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Document Information
Modified date:
22 February 2022