APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: N/A . Certain JRuby classes may produce the following error: java.lang.ClassFormatError: JVMCFRE002 method name is invalid; class=class=home/jdoe/jrubybadClassName/$_dot_dot_/jruby_minus_b in_minus_1_dot_6_dot_2/jruby_minus_1_dot_6_dot_2/lib/ruby/site_r uby/shared/builtin/java/java_dot_util offset=17817 at java.lang.ClassLoader.defineClass(ClassLoader.java:275) at org.jruby.util.JRubyClassLoader.defineClass(JRubyClassLoader.jav a:76) at org.jruby.compiler.impl.StandardASMCompiler.loadClass(StandardAS MCompiler.java:222) at org.jruby.Ruby.tryCompile(Ruby.java:655) at org.jruby.Ruby.tryCompile(Ruby.java:627) at org.jruby.Ruby.compileAndLoadFile(Ruby.java:2489) .....
Local fix
Problem summary
The format of unqualified names was modified in the new edition of the Java Virtual machine specification. The JVM was enforcing the old format.
Problem conclusion
This defect will be fixed in: 7.0.0 SR1 6.0.1 SR1 . The JVM has been updated to allow the new name format.
Temporary fix
Comments
APAR Information
APAR number
IV19880
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
260
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-04-18
Closed date
2012-04-18
Last modified date
2012-04-18
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
R260 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
21 February 2022