APAR status
Closed as program error.
Error description
Error Message: java.lang.IncompatibleClassChangeError: conflicting default methods for 'mkString()Ljava/lang/String;' in scala/collection/SeqView from classes <OSB>scala/collection/TraversableOnce, scala/collection/ViewMkString<CSB> . Stack Trace: N/A . The error occurs when the resolution target has a default method conflict, but the conflict is resolved below the resolution target in the class hierarchy.
Local fix
Problem summary
The problem is caused by a problem in the JVM resolution code for invokevirtual and invokeinterface.
Problem conclusion
The JVM has been updated to correctly resolve methods for invokevirtual and invokeinterface. . This APAR will be fixed in the following Java Releases: 8 SR5 (8.0.5.0) . 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
IV99192
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
2017-08-22
Closed date
2017-08-22
Last modified date
2017-08-22
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:
21 February 2022