Comments (5)
savelandr
commented on July 22, 2024
Actually, a simpler demonstration that doesn't require launching the JVM with JMX available:
test.rb:
require 'jmx'
Java::Sun
puts JMX::MBeans.parent_for "sun.something.SomethingElse"JRuby 1.7:
$ rbenv global jruby-1.7.14
$ ruby test.rb
JMX::MBeans::Sun::Something
SomethingElse
JRuby 9000:
$ rbenv global jruby-9.0.3.0
$ ruby test.rb
ArgumentError: Java package `sun' does not have a method `const_set'
method_missing at uri:classloader:/jruby/java/java_package_module_template.rb:13
block in parent_for at /home/saveland/.rbenv/versions/jruby-9.0.3.0/lib/ruby/gems/shared/gems/jmx-0.9/lib/jmx/mbeans.rb:20
each at org/jruby/RubyArray.java:1560
inject at org/jruby/RubyEnumerable.java:895
parent_for at /home/saveland/.rbenv/versions/jruby-9.0.3.0/lib/ruby/gems/shared/gems/jmx-0.9/lib/jmx/mbeans.rb:12
<top> at test.rb:4
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tobias
commented on July 22, 2024
I'm not sure if it's the same issue, but #16 may fix this as well.
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enebo
commented on July 22, 2024
@tobias @savelandr sure seems like the same issue you had.
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savelandr
commented on July 22, 2024
Yup, this does fix it. I tried the simple example as well as running Ruby with JMX enabled so the test connects to itself. Thanks!
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enebo
commented on July 22, 2024
@savelandr thanks for checking!
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Related Issues (9)
- setAttributes is internally using invoke on MBean HOT 5
- Gem doesn't allow specifying a service url
- MBean attributes shouldn't be tied to MBean instance variables. HOT 4
- MBeans created by another MBean don't have attributes/operations show up HOT 2
- Extended MBeans don't have parents operations/attributes. HOT 2
- JMX::MBeanProxy#method_missing is broken HOT 3
- MBeanServer#[] crashes in const_defined? when MBean class name contains $ HOT 5
- The url in the gemspec points to the old repo location (enebo/jmx) HOT 1
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