This appears to be a Ruby 1.9.2 bug (or backward compatibility issue?).
Try to ground the Java module as such,
::Java::Commands.java "com.google.gwt.dev.Compiler",
:classpath => classpath,
:java_args => ["-Xmx256M"]
alex
On Wed, Mar 23, 2011 at 11:56 AM, Ilya Pyatigorskiy <[email protected]>wrote:
> Hm. "Buildr::Eclipse" sounds wrong, could you probably try an fqn:
> Buildr::Java::Command.java(...)
>
>
> On Wed, Mar 23, 2011 at 9:43 PM, Geraldo Lopes de Souza
> <[email protected]> wrote:
> > ---------- Forwarded message ----------
> > From: Geraldo Lopes de Souza <[email protected]>
> > Date: 2011/3/23
> > Subject: Re: NoMethodError : undefined method `java' for
> > Buildr::Eclipse::Java:Module
> > To: Ilya Pyatigorskiy <[email protected]>
> >
> >
> > Ilya,
> >
> > Thanks for answering, and sharing your buildfile.
> >
> > Unfortunately no, even with Jav::Commands.java it fails like in the
> snipped
> > below:
> >
> >
> > require 'buildr'
> > VERSAO = '0.1'
> >
> > GWT = 'com.google.gwt:gwt-user:jar:2.2.0'
> > GWT_DEV = 'com.google.gwt:gwt-dev:jar:2.2.0'
> > GWT_SERVLET = 'com.google.gwt:gwt-servlet:jar:2.2.0'
> >
> >
> > repositories.remote << "http://repo1.maven.org/maven2/";
> > repositories.remote << "
> > http://repository.jboss.org/nexus/content/groups/public-jboss/";
> >
> >
> > define 'clinica' do
> > project.version = VERSAO
> > project.group = 'grupo'
> >
> > compile.options.target = '1.6'
> >
> > task :gwtc do
> > puts "GWT Compile"
> > Java::Commands.java("com.google.gwt.dev.Compiler")
> > end
> >
> > task :build => :gwtc
> >
> > package(:war).include("war/clinica").
> > include("war/Clinica.html").
> > include("war/Clinica.css").
> > exclude("WEB-INF/classes/app/client")
> > end
> >
> > when i invoke buildr clinica:gwtc it shows
> > NameError : uninitialized constant Buildr::Eclipse::Java::Commands
> > /home/geraldo/test/buildfile:19:in `block (2 levels) in <top (required)>'
> >
> > To be able to compile I called java by myself like this:
> >
> >
> > task :gwtc do
> > puts "GWT Compile"
> > gwt_dependencies = [GWT, GWT_DEV]
> > classpath_ary = []
> > gwt_dependencies.each {|d| classpath_ary << artifact(d).to_s}
> > classpath_ary << compile.source.to_s
> > cmd = "java -Xmx512m -cp #{classpath_ary.join(':')}
> > com.google.gwt.dev.Compiler app.Clinica"
> > puts cmd
> > system cmd
> > end
> >
> >
> > Regards,
> >
> > Geraldo Lopes de Souza
> >
> >
> >
> > 2011/3/23 Ilya Pyatigorskiy <[email protected]>
> >
> >> I believe you are missing "Commands" bit:
> >> Java.java should be Java::Commands.java
> >>
> >> Btw you might also be interested in this (a bit more complex) gwt
> >> script. It offers:
> >> 1) auto recompile only when needed (if you can maintain the list of
> >> sources)
> >> 2) draftCompile (faster) in dev env
> >> 3) fetching gwt modules from config
> >>
> >> (I'm an extreme newbie in ruby so there are a few obvious ugly pieces
> >> there, starting with _("target/classes") where i didn't know how to
> >> pass compile.target to java classpath and up to the rm_rf bit)
> >>
> >> --- build.yaml ---
> >> gwt-modules:
> >> - ru.proj.web.main.MainModule
> >>
> >> --- buildfile ---
> >> gwt_sources = FileList[_("src/main/java/**/*.gwt.xml"),
> >> _("src/main/java/ru/proj/entity/**/*"),
> >>
> _("src/main/java/ru/proj/web/main/client/**/*"),
> >>
> _("src/main/java/ru/proj/web/main/shared/**/*")]
> >>
> >> gwt_dest = _("target/gwt")
> >> file gwt_dest => gwt_sources do |t|
> >> puts "GWT Compile"
> >> rm_rf gwt_dest # need that to update the timestamp on the dir
> >> classpath = compile.dependencies + GWT_DEV + GWT_USER +
> >> [_("src/main/resources"), _("src/main/java"), _("src/main/webapp"),
> >> _("target/classes")]
> >> args = ["-war", gwt_dest, "-localWorkers", "2"]
> >> if Buildr.environment == "development"
> >> args << "-draftCompile"
> >> end
> >> args << Buildr.settings.build['gwt-modules'].join(" ")
> >> Java::Commands.java("com.google.gwt.dev.Compiler", args,
> >> {:classpath => classpath, :java_args => ["-Xmx256M"],
> >> :verbose=>true})
> >> end
> >>
> >>
> >> On Wed, Mar 23, 2011 at 3:24 AM, Geraldo Lopes de Souza
> >> <[email protected]> wrote:
> >> > 2011/3/22 Geraldo Lopes de Souza <[email protected]>
> >> >
> >> >> Hi,
> >> >>
> >> >> I'm getting NoMethodError : undefined method `java' for
> >> >> Buildr::Eclipse::Java:Module while trying to execute Java.java.
> >> >>
> >> >> ruby 1.9.2p180 (2011-02-18 revision 30909) [i686-linux]
> >> >> buildr (1.4.5)
> >> >>
> >> >> Thanks for help
> >> >>
> >> >> buildfile below
> >> >>
> >> >> require 'buildr'
> >> >> VERSAO = '0.1'
> >> >>
> >> >> GWT = 'com.google.gwt:gwt-user:jar:2.2.0'
> >> >> GWT_DEV = 'com.google.gwt:gwt-dev:jar:2.2.0'
> >> >>
> >> >> repositories.remote << "http://repo1.maven.org/maven2/";
> >> >>
> >> >> layout = Layout.new
> >> >>
> >> >> layout[:source, :main, :java] = "src"
> >> >> layout[:source, :test, :java] = "test"
> >> >> layout[:target, :main, :classes] = "war/WEB-INF/classes"
> >> >> layout[:target, :main] = 'war'
> >> >> layout[:target] = 'war'
> >> >> layout[:target, :test, :classes] = "test-classes"
> >> >>
> >> >> define 'clinica', :layout => layout do
> >> >> project.version = VERSAO
> >> >> project.group = 'group'
> >> >> compile.options.target = '1.6'
> >> >>
> >> >> compile.with(GWT)
> >> >>
> >> >> task :gwtc do
> >> >> puts "GWT Compile"
> >> >> classpath = [GWT, GWT_DEV, "src/app/client", "src/app/shared"]
> >> >> Java.java :main => ["com.google.gwt.dev.Compiler"],
> >> >> :classpath => classpath,
> >> >> :java_args => ["-Xmx256M"]
> >> >> end
> >> >>
> >> >> task :build => :gwtc
> >> >> end
> >> >
> >>
> >
>
