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  1. Buildr (Retired)
  2. BUILDR-585

"TypeError : can't dup NilClass" when merging jars

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 1.4.5
    • 1.4.6
    • Packaging
    • None

    Description

      As reported on the mailing list,
      http://buildr.markmail.org/thread/mqtzxh6pjfi3vllr

      I get this error when trying to merge the apache httpclient jar into a package
      (from ibiblio or maven). Other jars merge fine, and it affects at least the last
      several versions of httpclient. It seems to have trouble unzipping.

      If i manually unzip and merge all my jars, my application works fine (and it was
      working this way for months)

      Has anyone seen this with other jars before?

      Thank you so much your help!

      ...
      Adding org/codehaus/jackson/schema/JsonSerializableSchema.class
      Adding org/codehaus/jackson/schema/SchemaAware.class
      Adding org/codehaus/jackson/schema/package-info.class
      ** Invoke
      /Users/ry/.m2/repository/org/apache/httpcomponents/httpclient/4.0.3/httpclient-4.0.3.jar
      (not_needed)
      
      Exception while invoking prerequisites of task <Buildr::Packaging::Java::JarTask
      /Users/ry/seqosystem/src/deps/target/dependencies.jar => [sos:deps:build]>
      Exception while invoking prerequisites of task <Rake::Task sos:deps:package =>
      [sos:deps:build, /Users/ry/seqosystem/src/deps/target/dependencies.jar]>
      Buildr aborted!
      TypeError : can't dup NilClass
      org/jruby/RubyKernel.java:1873:in `dup'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/rubyzip-0.9.4/lib/zip/zip.rb:1163:in
      `dup'
      org/jruby/RubyArray.java:2306:in `collect'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/rubyzip-0.9.4/lib/zip/zip.rb:1163:in
      `dup'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/rubyzip-0.9.4/lib/zip/zip.rb:1399:in
      `initialize'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/rubyzip-0.9.4/lib/zip/zip.rb:1411:in
      `open'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/packaging/archive.rb:295:in
      `expand'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/packaging/archive.rb:118:in
      `merge'
      org/jruby/RubyProc.java:268:in `call'
      org/jruby/RubyProc.java:228:in `call'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/packaging/archive.rb:138:in
      `add_files'
      org/jruby/RubyArray.java:1572:in `each'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/packaging/archive.rb:138:in
      `add_files'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/packaging/archive.rb:475:in
      `invoke_prerequisites'
      org/jruby/RubyHash.java:1167:in `each'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/packaging/archive.rb:474:in
      `invoke_prerequisites'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:667:in
      `invoke_with_call_chain'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/1.8/monitor.rb:191:in
      `mon_synchronize'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/1.8/monitor.rb:190:in
      `mon_synchronize'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:660:in
      `invoke_with_call_chain'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in
      `invoke_prerequisites'
      org/jruby/RubyArray.java:1572:in `each'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
      `invoke_prerequisites'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:667:in
      `invoke_with_call_chain'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/1.8/monitor.rb:191:in
      `mon_synchronize'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:660:in
      `invoke_with_call_chain'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:655:in
      `invoke'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in
      `invoke_task'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:246:in
      `top_level'
      org/jruby/RubyArray.java:1572:in `each'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:246:in
      `top_level'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:535:in
      `standard_exception_handling'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:237:in
      `top_level'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:138:in
      `run'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:535:in
      `standard_exception_handling'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/lib/buildr/core/application.rb:135:in
      `run'
      /Users/ry/Cellar/jruby/1.6.0/jruby/lib/ruby/gems/1.8/gems/buildr-1.4.5-java/bin/buildr:19:in
      `(root)'
      org/jruby/RubyKernel.java:1062:in `load'
      /Users/ry/Cellar/jruby/1.6.0/jruby/bin/buildr:19:in `(root)'
      

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            boisvert Alex Boisvert
            boisvert Alex Boisvert
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              Created:
              Updated:
              Resolved: