Hello, After getting buildr running on my Windows XP 32-bit laptop, I'm now having trouble running it on my Windows 7 64-bit home machine. I read somewhere that running 64-bit Java against 32-bit Ruby would not work so I updated my JAVA_HOME variable to point to a 32-bit installation but the problem persists.
Hopefully someone here has seen(and overcome!) this problem before. Please find the full stack trace below and note that the first thing I do is verify the versions of both Ruby and Java. Kind regards, Mark Coleman ------------- C:\Users\Mark Robert Coleman\Eclipse Workspace\Michel>ruby --version ruby 1.8.6 (2010-02-04 patchlevel 398) [i386-mingw32] C:\Users\Mark Robert Coleman\Eclipse Workspace\Michel>java -version java version "1.7.0_02" Java(TM) SE Runtime Environment (build 1.7.0_02-b13) Java HotSpot(TM) Client VM (build 22.0-b10, mixed mode, sharing) C:\Users\Mark Robert Coleman\Eclipse Workspace\Michel>buildr compile --trace C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/java/packaging.rb:62: warning: parenthesize argument(s) for future version (in C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel, development) ** Invoke Jamie's Robot (first_time) ** Execute Jamie's Robot ** Invoke Jamie's Robot ** Invoke compile (first_time) ** Execute compile Compiling Jamie's Robot Compile needed because source file C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/Mock.java has no corresponding C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/bin/classes/Mock.class ** Invoke Jamie's Robot:compile (first_time) ** Invoke Jamie's Robot:resources (first_time) ** Execute Jamie's Robot:resources ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/org/apache/ant/ant/1.8.0/ant-1.8.0.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/bsh-core-2.0b4.jar/unknown/bsh-core-2.0b4.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/bsh-core-2.0b4.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/cglib-2.1_3-src.jar/unknown/cglib-2.1_3-src.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/cglib-2.1_3-src.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/cglib-nodep-2.1_3.jar/unknown/cglib-nodep-2.1_3.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/cglib-nodep-2.1_3.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/commons-collections-3.2.1-javadoc.jar/unknown/commons-collections-3.2.1-javadoc.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/commons-collections-3.2.1-javadoc.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/commons-collections-3.2.1-sources.jar/unknown/commons-collections-3.2.1-sources.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/commons-collections-3.2.1-sources.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/commons-collections-3.2.1.jar/unknown/commons-collections-3.2.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/commons-collections-3.2.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/commons-io-2.1-javadoc.jar/unknown/commons-io-2.1-javadoc.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/commons-io-2.1-javadoc.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/commons-io-2.1-sources.jar/unknown/commons-io-2.1-sources.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/commons-io-2.1-sources.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/commons-io-2.1.jar/unknown/commons-io-2.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/commons-io-2.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/commons-lang3-3.0.1.jar/unknown/commons-lang3-3.0.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/commons-lang3-3.0.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/hamcrest-core-1.1.jar/unknown/hamcrest-core-1.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/hamcrest-core-1.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/hamcrest-library-1.1.jar/unknown/hamcrest-library-1.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/hamcrest-library-1.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-2.5.1.jar/unknown/jmock-2.5.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/jmock-2.5.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-junit3-2.5.1.jar/unknown/jmock-junit3-2.5.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/jmock-junit3-2.5.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-junit4-2.5.1.jar/unknown/jmock-junit4-2.5.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/jmock-junit4-2.5.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-legacy-2.5.1.jar/unknown/jmock-legacy-2.5.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/jmock-legacy-2.5.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-script-2.5.1.jar/unknown/jmock-script-2.5.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/jmock-script-2.5.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/jxfilewatcher-1.0.1.jar/unknown/jxfilewatcher-1.0.1.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/jxfilewatcher-1.0.1.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/local/objenesis-1.0.jar/unknown/objenesis-1.0.jar-unknown.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/lib/objenesis-1.0.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src (first_time, not_needed) Compile needed because source file C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/Mock.java has no corresponding C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/bin/classes/Mock.class ** Execute Jamie's Robot:compile mkdir -p C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/bin/classes Compiling Jamie's Robot into C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/bin/classes javac -classpath C:/Users/Mark Robert Coleman/.m2/repository/org/apache/ant/ant/1.8.0/ant-1.8.0.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/bsh-core-2.0b4.jar/unknown/bsh-core-2.0b4.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/cglib-2.1_3-src.jar/u .jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/cglib-nodep-2.1_3.jar/unknown/cglib-nodep-2.1_3.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/commons-collections-3.2.1-javadoc.jar/unknown/commons-collections-3.2.1-javadoc.jar-unknown.jar;C: eman/.m2/repository/local/commons-collections-3.2.1-sources.jar/unknown/commons-collections-3.2.1-sources.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/commons-collections-3.2.1.jar/unknown/commons-collections-3.2.1.jar-unknown.jar;C:/Users/Mark Robert Colema /commons-io-2.1-javadoc.jar/unknown/commons-io-2.1-javadoc.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/commons-io-2.1-sources.jar/unknown/commons-io-2.1-sources.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/commons-io-2.1.jar/unknown/com n.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/commons-lang3-3.0.1.jar/unknown/commons-lang3-3.0.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/hamcrest-core-1.1.jar/unknown/hamcrest-core-1.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/reposito ary-1.1.jar/unknown/hamcrest-library-1.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-2.5.1.jar/unknown/jmock-2.5.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-junit3-2.5.1.jar/unknown/jmock-junit3-2.5.1.jar-unknown.jar;C:/U an/.m2/repository/local/jmock-junit4-2.5.1.jar/unknown/jmock-junit4-2.5.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-legacy-2.5.1.jar/unknown/jmock-legacy-2.5.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/jmock-script-2.5.1.jar/ .5.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/jxfilewatcher-1.0.1.jar/unknown/jxfilewatcher-1.0.1.jar-unknown.jar;C:/Users/Mark Robert Coleman/.m2/repository/local/objenesis-1.0.jar/unknown/objenesis-1.0.jar-unknown.jar -sourcepath C:/Users/Mark Robert C ce/Michel/src -d C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/bin/classes -nowarn -g C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/assertions/FileAsserts.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/carriers/Reco k Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/carriers/RecorderBuilder.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/carriers/Result.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/filewatcher/TeamDevWatch s/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/filewatcher/WatcherWrapper.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/Michelle.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/progammingunits/FileProg ers/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/Robot.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/trigger/DirectoryWatcher.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/trigger/DirectoryWatcherBui k Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/trigger/Trigger.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/utils/ApacheFileUtilitiesWrapper.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/utils/FileUtilit Robert Coleman/Eclipse Workspace/Michel/src/com/ud/robots/utils/FileUtils.java C:/Users/Mark Robert Coleman/Eclipse Workspace/Michel/src/Mock.java ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/org/apache/ant/ant/1.8.0/ant-1.8.0.jar (not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/org/apache/ant/ant-launcher/1.8.0/ant-launcher-1.8.0.jar (first_time, not_needed) ** Invoke C:/Users/Mark Robert Coleman/.m2/repository/org/apache/ant/ant-trax/1.8.0/ant-trax-1.8.0.jar (first_time, not_needed) ** Invoke C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/java (first_time, not_needed) Buildr aborted! RuntimeError : can't create Java VM C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/java/rjb.rb:114:in `load' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/java/rjb.rb:114:in `load' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/java/compiler.rb:68:in `compile' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/compile.rb:262:in `initialize' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:634:in `call' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:634:in `execute' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:674:in `invoke_with_call_chain' C:/Ruby186/lib/ruby/1.8/monitor.rb:242:in `synchronize' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:660:in `invoke_with_call_chain' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:655:in `invoke' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/project.rb:326:in `local_task' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/project.rb:351:in `[]' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/project.rb:351:in `local_projects' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/project.rb:351:in `each' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/project.rb:351:in `local_projects' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/project.rb:324:in `local_task' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:674:in `invoke_with_call_chain' C:/Ruby186/lib/ruby/1.8/monitor.rb:242:in `synchronize' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:660:in `invoke_with_call_chain' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:655:in `invoke' C:/Ruby186/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:246:in `top_level' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:246:in `each' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:246:in `top_level' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:535:in `standard_exception_handling' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:237:in `top_level' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:138:in `run' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:535:in `standard_exception_handling' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/lib/buildr/core/application.rb:135:in `run' C:/Ruby186/lib/ruby/gems/1.8/gems/buildr-1.4.6-x86-mswin32/bin/buildr:19 C:/Ruby186/bin/buildr:19:in `load' C:/Ruby186/bin/buildr:19
