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Posted to users@buildr.apache.org by Harish Krishnaswamy <ha...@gmail.com> on 2008/05/08 21:30:08 UTC
Trouble running java task with 1.3.0
Hi,
The java task is not escaping the classpath when there are spaces in the
path names (my repository is my user home on windows that would be under
"Documents and Settings" :(). I copied the command from trace and enclosed
the path names with quotes and was able to run it successfully. Is there a
work around for this other than moving my local repository? Thanks.
-Harish
Re: Trouble running java task with 1.3.0
Posted by Harish Krishnaswamy <ha...@gmail.com>.
No, it doesn't. The weird thing is it runs if I copy the command line from
trace. and there are no exceptions in the trace.
On Thu, May 8, 2008 at 5:11 PM, Victor Hugo Borja <vi...@gmail.com>
wrote:
> Harish, could you with the following change:
>
> http://github.com/vic/buildr/commit/b921093029bc4f9e6f9ee59e6d42f5357fbb7e18
> Patch your commands.rb, and let us know if this works on windows.
>
> We really need more specs for windows paths, so If anyone running windows
> would like to contribute a failing spec for this it would be great.
>
> On Thu, May 8, 2008 at 3:52 PM, Harish Krishnaswamy <
> harishkswamy@gmail.com>
> wrote:
>
> > Actually, its not a space problem... I patched the
> > Java::Commands.classpath_from method to put the path names within quotes
> > and
> > its still wouldn't run. When I copy the command from trace and run it
> > unchanged, it runs. I am not sure what the problem is, any help is much
> > appreciated.
> >
> > Here's my output which is not very helpful...
> >
> > Running java com.google.gwt.dev.GWTCompiler
> > rake aborted!
> > Failed to execute java com.google.gwt.dev.GWTCompiler, see errors above
> >
> > It appears like the errors are being swallowed.
> >
> > -Harish
> >
> > On Thu, May 8, 2008 at 3:54 PM, Harish Krishnaswamy <
> > harishkswamy@gmail.com>
> > wrote:
> >
> > > No, I am trying to run the GWT compiler from within build using the
> java
> > > commnd.
> > >
> > > def build_gwt_project(module_name)
> > > build do
> > > Java::Commands.java 'com.google.gwt.dev.GWTCompiler', '-out',
> > > 'target/gwt/out', '-gen', 'target/gwt/gen', module_name,
> > > :java_args => ['-Xmx256M'],
> > > :classpath => [FileList['src/main/java', 'src/main/resources',
> > > 'target/classes'], source_deps], :verbose => true
> > > end
> > > end
> > >
> > > I use this function from within my project definition.
> > >
> > >
> > >
> > > On Thu, May 8, 2008 at 3:44 PM, Daniel Spiewak <dj...@gmail.com>
> > > wrote:
> > >
> > >> It does have a space: "Daniel Spiewak". Is this the javac build or
> > >> dependency resolution?
> > >>
> > >> Daniel
> > >>
> > >> On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <
> > >> harishkswamy@gmail.com>
> > >> wrote:
> > >>
> > >> > I didn't have a problem either until I upgraded to 1.3.0 today.
> Looks
> > >> like
> > >> > your home doesn't have a space or does it, I can't tell with a line
> > >> break
> > >> > in
> > >> > between your name.
> > >> >
> > >> > On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <djspiewak@gmail.com
> >
> > >> > wrote:
> > >> >
> > >> > > It's weird that you're having troubles with this my repository is
> > also
> > >> > > under
> > >> > > my user home, and Buildr's never given me trouble with it:
> > >> > C:\Users\Daniel
> > >> > > Spiewak\.m2\repository
> > >> > >
> > >> > > Daniel
> > >> > >
> > >> > > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
> > >> > > harishkswamy@gmail.com>
> > >> > > wrote:
> > >> > >
> > >> > > > Hi,
> > >> > > >
> > >> > > > The java task is not escaping the classpath when there are
> spaces
> > in
> > >> > the
> > >> > > > path names (my repository is my user home on windows that would
> be
> > >> > under
> > >> > > > "Documents and Settings" :(). I copied the command from trace
> and
> > >> > > enclosed
> > >> > > > the path names with quotes and was able to run it successfully.
> Is
> > >> > there
> > >> > > a
> > >> > > > work around for this other than moving my local repository?
> > Thanks.
> > >> > > >
> > >> > > > -Harish
> > >> > > >
> > >> > >
> > >> >
> > >>
> > >
> > >
> >
>
>
>
> --
> vic
>
> Quaerendo invenietis.
>
Re: Trouble running java task with 1.3.0
Posted by Harish Krishnaswamy <ha...@gmail.com>.
Or, to use your version, this works too, of course...
system(cmd_args.map(&:inspect).join(' ')).tap do |ok|
block.call ok, $?
end
On Thu, May 8, 2008 at 6:56 PM, Harish Krishnaswamy <ha...@gmail.com>
wrote:
> Yes, that did work, and so I copied the 1.2.10 version of the system call
> and it works like a charm! So this fixes it...
>
> system(cmd_args.map { |arg| %Q{"#{arg}"} }.join(" ")).tap do |ok|
> block.call ok, $?
> end
>
> -Harish
>
>
> On Thu, May 8, 2008 at 6:36 PM, Assaf Arkin <ar...@intalio.com> wrote:
>
>> On Unix, the system method behaves differently depending on whether you
>> call
>> it with one argument or array of arguments.
>> With one argument, it passes the string to the shell for expansion, the
>> shell then calls the command. So names with spaces must be quoted or
>> escaped, and glob patterns are expanded to file names. system('ls *')
>> works
>> the same way as typing ls * on the command line, and system('ls "path with
>> spaces") is necessary.
>>
>> With array of arguments, those are passed directly to the program without
>> expansion. Adding quotes or escaping arguments actually passes the wrong
>> value to the program, so system('ls', "\"quoted\"") will pass "quoted" as
>> the filename, not quoted. Likewise, glob patterns are not expanded, so
>> system('ls', '*') will fail since there's no file by the name '*'.
>>
>> I believe it's the same behavior on Windows.
>>
>> Tricky part. If you call Command.java('*') then it should fail since
>> there's no file by the name '*'. But the trace would show "java *". If
>> you
>> copy the output of trace and run that straight from the command line,
>> shell
>> expansion kicks in, and the command runs with list of all files in the
>> local
>> directory.
>>
>> So the trace output should not be trusted. That would be the place to add
>> quoting and see if the same command can be run from the command line:
>>
>> puts cmd_args.map(&:inspect).join(' ') if Buildr.application.options.trace
>>
>> Assaf
>>
>> On Thu, May 8, 2008 at 2:11 PM, Victor Hugo Borja <vi...@gmail.com>
>> wrote:
>>
>> > Harish, could you with the following change:
>> >
>> >
>> http://github.com/vic/buildr/commit/b921093029bc4f9e6f9ee59e6d42f5357fbb7e18
>> > Patch your commands.rb, and let us know if this works on windows.
>> >
>> > We really need more specs for windows paths, so If anyone running
>> windows
>> > would like to contribute a failing spec for this it would be great.
>> >
>> > On Thu, May 8, 2008 at 3:52 PM, Harish Krishnaswamy <
>> > harishkswamy@gmail.com>
>> > wrote:
>> >
>> > > Actually, its not a space problem... I patched the
>> > > Java::Commands.classpath_from method to put the path names within
>> quotes
>> > > and
>> > > its still wouldn't run. When I copy the command from trace and run it
>> > > unchanged, it runs. I am not sure what the problem is, any help is
>> much
>> > > appreciated.
>> > >
>> > > Here's my output which is not very helpful...
>> > >
>> > > Running java com.google.gwt.dev.GWTCompiler
>> > > rake aborted!
>> > > Failed to execute java com.google.gwt.dev.GWTCompiler, see errors
>> above
>> > >
>> > > It appears like the errors are being swallowed.
>> > >
>> > > -Harish
>> > >
>> > > On Thu, May 8, 2008 at 3:54 PM, Harish Krishnaswamy <
>> > > harishkswamy@gmail.com>
>> > > wrote:
>> > >
>> > > > No, I am trying to run the GWT compiler from within build using the
>> > java
>> > > > commnd.
>> > > >
>> > > > def build_gwt_project(module_name)
>> > > > build do
>> > > > Java::Commands.java 'com.google.gwt.dev.GWTCompiler', '-out',
>> > > > 'target/gwt/out', '-gen', 'target/gwt/gen', module_name,
>> > > > :java_args => ['-Xmx256M'],
>> > > > :classpath => [FileList['src/main/java',
>> 'src/main/resources',
>> > > > 'target/classes'], source_deps], :verbose => true
>> > > > end
>> > > > end
>> > > >
>> > > > I use this function from within my project definition.
>> > > >
>> > > >
>> > > >
>> > > > On Thu, May 8, 2008 at 3:44 PM, Daniel Spiewak <djspiewak@gmail.com
>> >
>> > > > wrote:
>> > > >
>> > > >> It does have a space: "Daniel Spiewak". Is this the javac build or
>> > > >> dependency resolution?
>> > > >>
>> > > >> Daniel
>> > > >>
>> > > >> On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <
>> > > >> harishkswamy@gmail.com>
>> > > >> wrote:
>> > > >>
>> > > >> > I didn't have a problem either until I upgraded to 1.3.0 today.
>> > Looks
>> > > >> like
>> > > >> > your home doesn't have a space or does it, I can't tell with a
>> line
>> > > >> break
>> > > >> > in
>> > > >> > between your name.
>> > > >> >
>> > > >> > On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <
>> djspiewak@gmail.com
>> > >
>> > > >> > wrote:
>> > > >> >
>> > > >> > > It's weird that you're having troubles with this my repository
>> is
>> > > also
>> > > >> > > under
>> > > >> > > my user home, and Buildr's never given me trouble with it:
>> > > >> > C:\Users\Daniel
>> > > >> > > Spiewak\.m2\repository
>> > > >> > >
>> > > >> > > Daniel
>> > > >> > >
>> > > >> > > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
>> > > >> > > harishkswamy@gmail.com>
>> > > >> > > wrote:
>> > > >> > >
>> > > >> > > > Hi,
>> > > >> > > >
>> > > >> > > > The java task is not escaping the classpath when there are
>> > spaces
>> > > in
>> > > >> > the
>> > > >> > > > path names (my repository is my user home on windows that
>> would
>> > be
>> > > >> > under
>> > > >> > > > "Documents and Settings" :(). I copied the command from trace
>> > and
>> > > >> > > enclosed
>> > > >> > > > the path names with quotes and was able to run it
>> successfully.
>> > Is
>> > > >> > there
>> > > >> > > a
>> > > >> > > > work around for this other than moving my local repository?
>> > > Thanks.
>> > > >> > > >
>> > > >> > > > -Harish
>> > > >> > > >
>> > > >> > >
>> > > >> >
>> > > >>
>> > > >
>> > > >
>> > >
>> >
>> >
>> >
>> > --
>> > vic
>> >
>> > Quaerendo invenietis.
>> >
>>
>
>
Re: Trouble running java task with 1.3.0
Posted by Harish Krishnaswamy <ha...@gmail.com>.
Yes, that did work, and so I copied the 1.2.10 version of the system call
and it works like a charm! So this fixes it...
system(cmd_args.map { |arg| %Q{"#{arg}"} }.join(" ")).tap do |ok|
block.call ok, $?
end
-Harish
On Thu, May 8, 2008 at 6:36 PM, Assaf Arkin <ar...@intalio.com> wrote:
> On Unix, the system method behaves differently depending on whether you
> call
> it with one argument or array of arguments.
> With one argument, it passes the string to the shell for expansion, the
> shell then calls the command. So names with spaces must be quoted or
> escaped, and glob patterns are expanded to file names. system('ls *')
> works
> the same way as typing ls * on the command line, and system('ls "path with
> spaces") is necessary.
>
> With array of arguments, those are passed directly to the program without
> expansion. Adding quotes or escaping arguments actually passes the wrong
> value to the program, so system('ls', "\"quoted\"") will pass "quoted" as
> the filename, not quoted. Likewise, glob patterns are not expanded, so
> system('ls', '*') will fail since there's no file by the name '*'.
>
> I believe it's the same behavior on Windows.
>
> Tricky part. If you call Command.java('*') then it should fail since
> there's no file by the name '*'. But the trace would show "java *". If
> you
> copy the output of trace and run that straight from the command line, shell
> expansion kicks in, and the command runs with list of all files in the
> local
> directory.
>
> So the trace output should not be trusted. That would be the place to add
> quoting and see if the same command can be run from the command line:
>
> puts cmd_args.map(&:inspect).join(' ') if Buildr.application.options.trace
>
> Assaf
>
> On Thu, May 8, 2008 at 2:11 PM, Victor Hugo Borja <vi...@gmail.com>
> wrote:
>
> > Harish, could you with the following change:
> >
> >
> http://github.com/vic/buildr/commit/b921093029bc4f9e6f9ee59e6d42f5357fbb7e18
> > Patch your commands.rb, and let us know if this works on windows.
> >
> > We really need more specs for windows paths, so If anyone running windows
> > would like to contribute a failing spec for this it would be great.
> >
> > On Thu, May 8, 2008 at 3:52 PM, Harish Krishnaswamy <
> > harishkswamy@gmail.com>
> > wrote:
> >
> > > Actually, its not a space problem... I patched the
> > > Java::Commands.classpath_from method to put the path names within
> quotes
> > > and
> > > its still wouldn't run. When I copy the command from trace and run it
> > > unchanged, it runs. I am not sure what the problem is, any help is much
> > > appreciated.
> > >
> > > Here's my output which is not very helpful...
> > >
> > > Running java com.google.gwt.dev.GWTCompiler
> > > rake aborted!
> > > Failed to execute java com.google.gwt.dev.GWTCompiler, see errors above
> > >
> > > It appears like the errors are being swallowed.
> > >
> > > -Harish
> > >
> > > On Thu, May 8, 2008 at 3:54 PM, Harish Krishnaswamy <
> > > harishkswamy@gmail.com>
> > > wrote:
> > >
> > > > No, I am trying to run the GWT compiler from within build using the
> > java
> > > > commnd.
> > > >
> > > > def build_gwt_project(module_name)
> > > > build do
> > > > Java::Commands.java 'com.google.gwt.dev.GWTCompiler', '-out',
> > > > 'target/gwt/out', '-gen', 'target/gwt/gen', module_name,
> > > > :java_args => ['-Xmx256M'],
> > > > :classpath => [FileList['src/main/java',
> 'src/main/resources',
> > > > 'target/classes'], source_deps], :verbose => true
> > > > end
> > > > end
> > > >
> > > > I use this function from within my project definition.
> > > >
> > > >
> > > >
> > > > On Thu, May 8, 2008 at 3:44 PM, Daniel Spiewak <dj...@gmail.com>
> > > > wrote:
> > > >
> > > >> It does have a space: "Daniel Spiewak". Is this the javac build or
> > > >> dependency resolution?
> > > >>
> > > >> Daniel
> > > >>
> > > >> On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <
> > > >> harishkswamy@gmail.com>
> > > >> wrote:
> > > >>
> > > >> > I didn't have a problem either until I upgraded to 1.3.0 today.
> > Looks
> > > >> like
> > > >> > your home doesn't have a space or does it, I can't tell with a
> line
> > > >> break
> > > >> > in
> > > >> > between your name.
> > > >> >
> > > >> > On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <
> djspiewak@gmail.com
> > >
> > > >> > wrote:
> > > >> >
> > > >> > > It's weird that you're having troubles with this my repository
> is
> > > also
> > > >> > > under
> > > >> > > my user home, and Buildr's never given me trouble with it:
> > > >> > C:\Users\Daniel
> > > >> > > Spiewak\.m2\repository
> > > >> > >
> > > >> > > Daniel
> > > >> > >
> > > >> > > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
> > > >> > > harishkswamy@gmail.com>
> > > >> > > wrote:
> > > >> > >
> > > >> > > > Hi,
> > > >> > > >
> > > >> > > > The java task is not escaping the classpath when there are
> > spaces
> > > in
> > > >> > the
> > > >> > > > path names (my repository is my user home on windows that
> would
> > be
> > > >> > under
> > > >> > > > "Documents and Settings" :(). I copied the command from trace
> > and
> > > >> > > enclosed
> > > >> > > > the path names with quotes and was able to run it
> successfully.
> > Is
> > > >> > there
> > > >> > > a
> > > >> > > > work around for this other than moving my local repository?
> > > Thanks.
> > > >> > > >
> > > >> > > > -Harish
> > > >> > > >
> > > >> > >
> > > >> >
> > > >>
> > > >
> > > >
> > >
> >
> >
> >
> > --
> > vic
> >
> > Quaerendo invenietis.
> >
>
Re: Trouble running java task with 1.3.0
Posted by Assaf Arkin <ar...@intalio.com>.
On Unix, the system method behaves differently depending on whether you call
it with one argument or array of arguments.
With one argument, it passes the string to the shell for expansion, the
shell then calls the command. So names with spaces must be quoted or
escaped, and glob patterns are expanded to file names. system('ls *') works
the same way as typing ls * on the command line, and system('ls "path with
spaces") is necessary.
With array of arguments, those are passed directly to the program without
expansion. Adding quotes or escaping arguments actually passes the wrong
value to the program, so system('ls', "\"quoted\"") will pass "quoted" as
the filename, not quoted. Likewise, glob patterns are not expanded, so
system('ls', '*') will fail since there's no file by the name '*'.
I believe it's the same behavior on Windows.
Tricky part. If you call Command.java('*') then it should fail since
there's no file by the name '*'. But the trace would show "java *". If you
copy the output of trace and run that straight from the command line, shell
expansion kicks in, and the command runs with list of all files in the local
directory.
So the trace output should not be trusted. That would be the place to add
quoting and see if the same command can be run from the command line:
puts cmd_args.map(&:inspect).join(' ') if Buildr.application.options.trace
Assaf
On Thu, May 8, 2008 at 2:11 PM, Victor Hugo Borja <vi...@gmail.com>
wrote:
> Harish, could you with the following change:
>
> http://github.com/vic/buildr/commit/b921093029bc4f9e6f9ee59e6d42f5357fbb7e18
> Patch your commands.rb, and let us know if this works on windows.
>
> We really need more specs for windows paths, so If anyone running windows
> would like to contribute a failing spec for this it would be great.
>
> On Thu, May 8, 2008 at 3:52 PM, Harish Krishnaswamy <
> harishkswamy@gmail.com>
> wrote:
>
> > Actually, its not a space problem... I patched the
> > Java::Commands.classpath_from method to put the path names within quotes
> > and
> > its still wouldn't run. When I copy the command from trace and run it
> > unchanged, it runs. I am not sure what the problem is, any help is much
> > appreciated.
> >
> > Here's my output which is not very helpful...
> >
> > Running java com.google.gwt.dev.GWTCompiler
> > rake aborted!
> > Failed to execute java com.google.gwt.dev.GWTCompiler, see errors above
> >
> > It appears like the errors are being swallowed.
> >
> > -Harish
> >
> > On Thu, May 8, 2008 at 3:54 PM, Harish Krishnaswamy <
> > harishkswamy@gmail.com>
> > wrote:
> >
> > > No, I am trying to run the GWT compiler from within build using the
> java
> > > commnd.
> > >
> > > def build_gwt_project(module_name)
> > > build do
> > > Java::Commands.java 'com.google.gwt.dev.GWTCompiler', '-out',
> > > 'target/gwt/out', '-gen', 'target/gwt/gen', module_name,
> > > :java_args => ['-Xmx256M'],
> > > :classpath => [FileList['src/main/java', 'src/main/resources',
> > > 'target/classes'], source_deps], :verbose => true
> > > end
> > > end
> > >
> > > I use this function from within my project definition.
> > >
> > >
> > >
> > > On Thu, May 8, 2008 at 3:44 PM, Daniel Spiewak <dj...@gmail.com>
> > > wrote:
> > >
> > >> It does have a space: "Daniel Spiewak". Is this the javac build or
> > >> dependency resolution?
> > >>
> > >> Daniel
> > >>
> > >> On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <
> > >> harishkswamy@gmail.com>
> > >> wrote:
> > >>
> > >> > I didn't have a problem either until I upgraded to 1.3.0 today.
> Looks
> > >> like
> > >> > your home doesn't have a space or does it, I can't tell with a line
> > >> break
> > >> > in
> > >> > between your name.
> > >> >
> > >> > On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <djspiewak@gmail.com
> >
> > >> > wrote:
> > >> >
> > >> > > It's weird that you're having troubles with this my repository is
> > also
> > >> > > under
> > >> > > my user home, and Buildr's never given me trouble with it:
> > >> > C:\Users\Daniel
> > >> > > Spiewak\.m2\repository
> > >> > >
> > >> > > Daniel
> > >> > >
> > >> > > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
> > >> > > harishkswamy@gmail.com>
> > >> > > wrote:
> > >> > >
> > >> > > > Hi,
> > >> > > >
> > >> > > > The java task is not escaping the classpath when there are
> spaces
> > in
> > >> > the
> > >> > > > path names (my repository is my user home on windows that would
> be
> > >> > under
> > >> > > > "Documents and Settings" :(). I copied the command from trace
> and
> > >> > > enclosed
> > >> > > > the path names with quotes and was able to run it successfully.
> Is
> > >> > there
> > >> > > a
> > >> > > > work around for this other than moving my local repository?
> > Thanks.
> > >> > > >
> > >> > > > -Harish
> > >> > > >
> > >> > >
> > >> >
> > >>
> > >
> > >
> >
>
>
>
> --
> vic
>
> Quaerendo invenietis.
>
Re: Trouble running java task with 1.3.0
Posted by Victor Hugo Borja <vi...@gmail.com>.
Harish, could you with the following change:
http://github.com/vic/buildr/commit/b921093029bc4f9e6f9ee59e6d42f5357fbb7e18
Patch your commands.rb, and let us know if this works on windows.
We really need more specs for windows paths, so If anyone running windows
would like to contribute a failing spec for this it would be great.
On Thu, May 8, 2008 at 3:52 PM, Harish Krishnaswamy <ha...@gmail.com>
wrote:
> Actually, its not a space problem... I patched the
> Java::Commands.classpath_from method to put the path names within quotes
> and
> its still wouldn't run. When I copy the command from trace and run it
> unchanged, it runs. I am not sure what the problem is, any help is much
> appreciated.
>
> Here's my output which is not very helpful...
>
> Running java com.google.gwt.dev.GWTCompiler
> rake aborted!
> Failed to execute java com.google.gwt.dev.GWTCompiler, see errors above
>
> It appears like the errors are being swallowed.
>
> -Harish
>
> On Thu, May 8, 2008 at 3:54 PM, Harish Krishnaswamy <
> harishkswamy@gmail.com>
> wrote:
>
> > No, I am trying to run the GWT compiler from within build using the java
> > commnd.
> >
> > def build_gwt_project(module_name)
> > build do
> > Java::Commands.java 'com.google.gwt.dev.GWTCompiler', '-out',
> > 'target/gwt/out', '-gen', 'target/gwt/gen', module_name,
> > :java_args => ['-Xmx256M'],
> > :classpath => [FileList['src/main/java', 'src/main/resources',
> > 'target/classes'], source_deps], :verbose => true
> > end
> > end
> >
> > I use this function from within my project definition.
> >
> >
> >
> > On Thu, May 8, 2008 at 3:44 PM, Daniel Spiewak <dj...@gmail.com>
> > wrote:
> >
> >> It does have a space: "Daniel Spiewak". Is this the javac build or
> >> dependency resolution?
> >>
> >> Daniel
> >>
> >> On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <
> >> harishkswamy@gmail.com>
> >> wrote:
> >>
> >> > I didn't have a problem either until I upgraded to 1.3.0 today. Looks
> >> like
> >> > your home doesn't have a space or does it, I can't tell with a line
> >> break
> >> > in
> >> > between your name.
> >> >
> >> > On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <dj...@gmail.com>
> >> > wrote:
> >> >
> >> > > It's weird that you're having troubles with this my repository is
> also
> >> > > under
> >> > > my user home, and Buildr's never given me trouble with it:
> >> > C:\Users\Daniel
> >> > > Spiewak\.m2\repository
> >> > >
> >> > > Daniel
> >> > >
> >> > > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
> >> > > harishkswamy@gmail.com>
> >> > > wrote:
> >> > >
> >> > > > Hi,
> >> > > >
> >> > > > The java task is not escaping the classpath when there are spaces
> in
> >> > the
> >> > > > path names (my repository is my user home on windows that would be
> >> > under
> >> > > > "Documents and Settings" :(). I copied the command from trace and
> >> > > enclosed
> >> > > > the path names with quotes and was able to run it successfully. Is
> >> > there
> >> > > a
> >> > > > work around for this other than moving my local repository?
> Thanks.
> >> > > >
> >> > > > -Harish
> >> > > >
> >> > >
> >> >
> >>
> >
> >
>
--
vic
Quaerendo invenietis.
Re: Trouble running java task with 1.3.0
Posted by Harish Krishnaswamy <ha...@gmail.com>.
Actually, its not a space problem... I patched the
Java::Commands.classpath_from method to put the path names within quotes and
its still wouldn't run. When I copy the command from trace and run it
unchanged, it runs. I am not sure what the problem is, any help is much
appreciated.
Here's my output which is not very helpful...
Running java com.google.gwt.dev.GWTCompiler
rake aborted!
Failed to execute java com.google.gwt.dev.GWTCompiler, see errors above
It appears like the errors are being swallowed.
-Harish
On Thu, May 8, 2008 at 3:54 PM, Harish Krishnaswamy <ha...@gmail.com>
wrote:
> No, I am trying to run the GWT compiler from within build using the java
> commnd.
>
> def build_gwt_project(module_name)
> build do
> Java::Commands.java 'com.google.gwt.dev.GWTCompiler', '-out',
> 'target/gwt/out', '-gen', 'target/gwt/gen', module_name,
> :java_args => ['-Xmx256M'],
> :classpath => [FileList['src/main/java', 'src/main/resources',
> 'target/classes'], source_deps], :verbose => true
> end
> end
>
> I use this function from within my project definition.
>
>
>
> On Thu, May 8, 2008 at 3:44 PM, Daniel Spiewak <dj...@gmail.com>
> wrote:
>
>> It does have a space: "Daniel Spiewak". Is this the javac build or
>> dependency resolution?
>>
>> Daniel
>>
>> On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <
>> harishkswamy@gmail.com>
>> wrote:
>>
>> > I didn't have a problem either until I upgraded to 1.3.0 today. Looks
>> like
>> > your home doesn't have a space or does it, I can't tell with a line
>> break
>> > in
>> > between your name.
>> >
>> > On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <dj...@gmail.com>
>> > wrote:
>> >
>> > > It's weird that you're having troubles with this my repository is also
>> > > under
>> > > my user home, and Buildr's never given me trouble with it:
>> > C:\Users\Daniel
>> > > Spiewak\.m2\repository
>> > >
>> > > Daniel
>> > >
>> > > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
>> > > harishkswamy@gmail.com>
>> > > wrote:
>> > >
>> > > > Hi,
>> > > >
>> > > > The java task is not escaping the classpath when there are spaces in
>> > the
>> > > > path names (my repository is my user home on windows that would be
>> > under
>> > > > "Documents and Settings" :(). I copied the command from trace and
>> > > enclosed
>> > > > the path names with quotes and was able to run it successfully. Is
>> > there
>> > > a
>> > > > work around for this other than moving my local repository? Thanks.
>> > > >
>> > > > -Harish
>> > > >
>> > >
>> >
>>
>
>
Re: Trouble running java task with 1.3.0
Posted by Harish Krishnaswamy <ha...@gmail.com>.
No, I am trying to run the GWT compiler from within build using the java
commnd.
def build_gwt_project(module_name)
build do
Java::Commands.java 'com.google.gwt.dev.GWTCompiler', '-out',
'target/gwt/out', '-gen', 'target/gwt/gen', module_name,
:java_args => ['-Xmx256M'],
:classpath => [FileList['src/main/java', 'src/main/resources',
'target/classes'], source_deps], :verbose => true
end
end
I use this function from within my project definition.
On Thu, May 8, 2008 at 3:44 PM, Daniel Spiewak <dj...@gmail.com> wrote:
> It does have a space: "Daniel Spiewak". Is this the javac build or
> dependency resolution?
>
> Daniel
>
> On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <
> harishkswamy@gmail.com>
> wrote:
>
> > I didn't have a problem either until I upgraded to 1.3.0 today. Looks
> like
> > your home doesn't have a space or does it, I can't tell with a line break
> > in
> > between your name.
> >
> > On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <dj...@gmail.com>
> > wrote:
> >
> > > It's weird that you're having troubles with this my repository is also
> > > under
> > > my user home, and Buildr's never given me trouble with it:
> > C:\Users\Daniel
> > > Spiewak\.m2\repository
> > >
> > > Daniel
> > >
> > > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
> > > harishkswamy@gmail.com>
> > > wrote:
> > >
> > > > Hi,
> > > >
> > > > The java task is not escaping the classpath when there are spaces in
> > the
> > > > path names (my repository is my user home on windows that would be
> > under
> > > > "Documents and Settings" :(). I copied the command from trace and
> > > enclosed
> > > > the path names with quotes and was able to run it successfully. Is
> > there
> > > a
> > > > work around for this other than moving my local repository? Thanks.
> > > >
> > > > -Harish
> > > >
> > >
> >
>
Re: Trouble running java task with 1.3.0
Posted by Daniel Spiewak <dj...@gmail.com>.
It does have a space: "Daniel Spiewak". Is this the javac build or
dependency resolution?
Daniel
On Thu, May 8, 2008 at 2:42 PM, Harish Krishnaswamy <ha...@gmail.com>
wrote:
> I didn't have a problem either until I upgraded to 1.3.0 today. Looks like
> your home doesn't have a space or does it, I can't tell with a line break
> in
> between your name.
>
> On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <dj...@gmail.com>
> wrote:
>
> > It's weird that you're having troubles with this my repository is also
> > under
> > my user home, and Buildr's never given me trouble with it:
> C:\Users\Daniel
> > Spiewak\.m2\repository
> >
> > Daniel
> >
> > On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
> > harishkswamy@gmail.com>
> > wrote:
> >
> > > Hi,
> > >
> > > The java task is not escaping the classpath when there are spaces in
> the
> > > path names (my repository is my user home on windows that would be
> under
> > > "Documents and Settings" :(). I copied the command from trace and
> > enclosed
> > > the path names with quotes and was able to run it successfully. Is
> there
> > a
> > > work around for this other than moving my local repository? Thanks.
> > >
> > > -Harish
> > >
> >
>
Re: Trouble running java task with 1.3.0
Posted by Harish Krishnaswamy <ha...@gmail.com>.
I didn't have a problem either until I upgraded to 1.3.0 today. Looks like
your home doesn't have a space or does it, I can't tell with a line break in
between your name.
On Thu, May 8, 2008 at 3:36 PM, Daniel Spiewak <dj...@gmail.com> wrote:
> It's weird that you're having troubles with this my repository is also
> under
> my user home, and Buildr's never given me trouble with it: C:\Users\Daniel
> Spiewak\.m2\repository
>
> Daniel
>
> On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <
> harishkswamy@gmail.com>
> wrote:
>
> > Hi,
> >
> > The java task is not escaping the classpath when there are spaces in the
> > path names (my repository is my user home on windows that would be under
> > "Documents and Settings" :(). I copied the command from trace and
> enclosed
> > the path names with quotes and was able to run it successfully. Is there
> a
> > work around for this other than moving my local repository? Thanks.
> >
> > -Harish
> >
>
Re: Trouble running java task with 1.3.0
Posted by Daniel Spiewak <dj...@gmail.com>.
It's weird that you're having troubles with this my repository is also under
my user home, and Buildr's never given me trouble with it: C:\Users\Daniel
Spiewak\.m2\repository
Daniel
On Thu, May 8, 2008 at 2:30 PM, Harish Krishnaswamy <ha...@gmail.com>
wrote:
> Hi,
>
> The java task is not escaping the classpath when there are spaces in the
> path names (my repository is my user home on windows that would be under
> "Documents and Settings" :(). I copied the command from trace and enclosed
> the path names with quotes and was able to run it successfully. Is there a
> work around for this other than moving my local repository? Thanks.
>
> -Harish
>