maven-scm-publish-plugin

publish-scm can fail with many files on windows.

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.0-beta-1
  • Fix Version/s: 1.0-beta-2
  • Labels:
    None
  • Environment:
    Cygwin, Windows
  • Number of attachments :
    0

Description

Running publish-scm with a large site can cause the command process to fail due to the command line being too long. For example:

[INFO] --- maven-scm-publish-plugin:1.0-beta-1:publish-scm (scm-publish) @ X ---
...
[INFO] Executing: cmd.exe /X /C "git add -- <long list of files>"

Results in:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-beta-1:publish-scm (scm-publish) on project X: Failed to add new files to SCM: Exception while executing SCM command. Error while executing command. Error while executing process. Cannot run program "cmd.exe" (in directory X): CreateProcess error=206, The filename or extension is too long -> [Help 1]

Issue Links

is related to

Bug - A problem which impairs or prevents the functions of the product. SCM-697 git add fail on windows when a lot of files to add

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

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Olivier Lamy added a comment -

grhh windauze

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Olivier Lamy added a comment - grhh windauze
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Olivier Lamy added a comment -

more a scm issue. or loop on files and add them one by one in the plugin (if windauze is used )

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Olivier Lamy added a comment - more a scm issue. or loop on files and add them one by one in the plugin (if windauze is used )
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Olivier Lamy added a comment -

Fixed.
@Mark can you test last snapshot ?

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Olivier Lamy added a comment - Fixed. @Mark can you test last snapshot ?
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Mark Hobson added a comment -

Thanks for the swift response Olivier! It seems to get past that problem, although I'm now getting a different error:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM: The parameter is already set: binary -> [Help 1]

I'll have to look into what's happening here and raise another issue, unless you have any ideas?

Show
Mark Hobson added a comment - Thanks for the swift response Olivier! It seems to get past that problem, although I'm now getting a different error: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM: The parameter is already set: binary -> [Help 1] I'll have to look into what's happening here and raise another issue, unless you have any ideas?
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Olivier Lamy added a comment -

more stack trace available ?

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Olivier Lamy added a comment - more stack trace available ?
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Mark Hobson added a comment -

Only this if it helps:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM: The parameter is already set: binary -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to add new files to SCM
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:637)
        at org.apache.maven.plugins.scmpublish.ScmPublishPublishScmMojo.scmPublishExecute(ScmPublishPublishScmMojo.java:269)
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.execute(AbstractScmPublishMojo.java:485)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
        ... 19 more
Caused by: org.apache.maven.scm.ScmException: The parameter is already set: binary
        at org.apache.maven.scm.CommandParameters.setObject(CommandParameters.java:388)
        at org.apache.maven.scm.CommandParameters.setString(CommandParameters.java:95)
        at org.apache.maven.scm.provider.AbstractScmProvider.add(AbstractScmProvider.java:172)
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:623)
        ... 23 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
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Mark Hobson added a comment - Only this if it helps: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM: The parameter is already set: binary -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to add new files to SCM at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:637) at org.apache.maven.plugins.scmpublish.ScmPublishPublishScmMojo.scmPublishExecute(ScmPublishPublishScmMojo.java:269) at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.execute(AbstractScmPublishMojo.java:485) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 19 more Caused by: org.apache.maven.scm.ScmException: The parameter is already set: binary at org.apache.maven.scm.CommandParameters.setObject(CommandParameters.java:388) at org.apache.maven.scm.CommandParameters.setString(CommandParameters.java:95) at org.apache.maven.scm.provider.AbstractScmProvider.add(AbstractScmProvider.java:172) at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:623) ... 23 more [ERROR] [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
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Olivier Lamy added a comment -

Just deployed a new SNAPSHOT.
Can you try again ?

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Olivier Lamy added a comment - Just deployed a new SNAPSHOT. Can you try again ?
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Mark Hobson added a comment -

That fixed it! I still get a problem after it pushed the site, something to do with staging and aggregate sites, but this is probably a misconfiguration on my part. I'll take a look when I have a chance. Thanks for the quick fix!

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Mark Hobson added a comment - That fixed it! I still get a problem after it pushed the site, something to do with staging and aggregate sites, but this is probably a misconfiguration on my part. I'll take a look when I have a chance. Thanks for the quick fix!
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Mark Hobson added a comment -

Also, the file-by-file add is pretty slow on Windows - the following git status after the add takes the time. It'd be nice if there was a way of writing the long git add command to a file and getting cmd.exe to execute that as input, but not sure if that's possible?

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Mark Hobson added a comment - Also, the file-by-file add is pretty slow on Windows - the following git status after the add takes the time. It'd be nice if there was a way of writing the long git add command to a file and getting cmd.exe to execute that as input, but not sure if that's possible?
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Olivier Lamy added a comment -

nope I don't similar options
Have a look at git help add

git add [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p]
[--edit | -e] [--all | [--update | -u]] [--intent-to-add | -N]
[--refresh] [--ignore-errors] [--ignore-missing] [--]
[<filepattern>...]

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Olivier Lamy added a comment - nope I don't similar options Have a look at git help add git add [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p] [--edit | -e] [--all | [--update | -u] ] [--intent-to-add | -N] [--refresh] [--ignore-errors] [--ignore-missing] [--] [<filepattern>...]
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Mark Hobson added a comment -

I see that Jenkins gets around this problem by creating a temporary .bat file, e.g.:

cmd /c call C:\Users\Mark\AppData\Local\Temp\hudson4013819556280913972.bat

How about using this idea within Maven SCM?

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Mark Hobson added a comment - I see that Jenkins gets around this problem by creating a temporary .bat file, e.g.: cmd /c call C:\Users\Mark\AppData\Local\Temp\hudson4013819556280913972.bat How about using this idea within Maven SCM?
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Olivier Lamy added a comment -

@Mark I have implemented this workaround.
Can you test that work in windauze ?

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Olivier Lamy added a comment - @Mark I have implemented this workaround. Can you test that work in windauze ?
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Mark Hobson added a comment -

Seems good, thanks! Any chance of a release?

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Mark Hobson added a comment - Seems good, thanks! Any chance of a release?
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Olivier Lamy added a comment -

I need to release Maven SCM first.

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Olivier Lamy added a comment - I need to release Maven SCM first.
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Mark Hobson added a comment -

Let me know if I can help, happy to do some releasing.

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Mark Hobson added a comment - Let me know if I can help, happy to do some releasing.
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Mark Hobson added a comment - - edited

Encountered another error using this snapshot when new files are added:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM: Exception while executing SCM command. NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to add new files to SCM
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:641)
        at org.apache.maven.plugins.scmpublish.ScmPublishPublishScmMojo.scmPublishExecute(ScmPublishPublishScmMojo.java:269)
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.execute(AbstractScmPublishMojo.java:485)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
        ... 19 more
Caused by: org.apache.maven.scm.ScmException: Exception while executing SCM command.
        at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:63)
        at org.apache.maven.scm.provider.git.AbstractGitScmProvider.executeCommand(AbstractGitScmProvider.java:291)
        at org.apache.maven.scm.provider.git.AbstractGitScmProvider.add(AbstractGitScmProvider.java:187)
        at org.apache.maven.scm.provider.AbstractScmProvider.add(AbstractScmProvider.java:174)
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:624)
        ... 23 more
Caused by: java.lang.NullPointerException
        at org.apache.maven.scm.provider.git.gitexe.command.GitCommandLineUtils.execute(GitCommandLineUtils.java:135)
        at org.apache.maven.scm.provider.git.gitexe.command.add.GitAddCommand.executeAddCommand(GitAddCommand.java:70)
        at org.apache.maven.scm.command.add.AbstractAddCommand.executeCommand(AbstractAddCommand.java:46)
        at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
        ... 27 more
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

Can raise a separate issue in Maven SCM if needs be?

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Mark Hobson added a comment - - edited Encountered another error using this snapshot when new files are added: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM: Exception while executing SCM command. NullPointerException -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (scm-publish) on project X: Failed to add new files to SCM at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to add new files to SCM at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:641) at org.apache.maven.plugins.scmpublish.ScmPublishPublishScmMojo.scmPublishExecute(ScmPublishPublishScmMojo.java:269) at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.execute(AbstractScmPublishMojo.java:485) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 19 more Caused by: org.apache.maven.scm.ScmException: Exception while executing SCM command. at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:63) at org.apache.maven.scm.provider.git.AbstractGitScmProvider.executeCommand(AbstractGitScmProvider.java:291) at org.apache.maven.scm.provider.git.AbstractGitScmProvider.add(AbstractGitScmProvider.java:187) at org.apache.maven.scm.provider.AbstractScmProvider.add(AbstractScmProvider.java:174) at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:624) ... 23 more Caused by: java.lang.NullPointerException at org.apache.maven.scm.provider.git.gitexe.command.GitCommandLineUtils.execute(GitCommandLineUtils.java:135) at org.apache.maven.scm.provider.git.gitexe.command.add.GitAddCommand.executeAddCommand(GitAddCommand.java:70) at org.apache.maven.scm.command.add.AbstractAddCommand.executeCommand(AbstractAddCommand.java:46) at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59) ... 27 more [ERROR] [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException Can raise a separate issue in Maven SCM if needs be?
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Olivier Lamy added a comment -

Must be fixed with last SNAPSHOT of maven-scm-provider-gitexe.
Can you try using -U ?

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Olivier Lamy added a comment - Must be fixed with last SNAPSHOT of maven-scm-provider-gitexe. Can you try using -U ?
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Mark Hobson added a comment -

The NPE has gone away but I'm afraid we still have line length problems 

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (default-cli) on project X: Failed to add new files to SCM: The git-add command failed. 'C:\Users\mark\AppData\Local\Temp\git-add9095034289317458180bat' is not recognized as an internal or external command,
operable program or batch file.

        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to add new files to SCM: The git-add command failed. 'C:\Users\mark\AppData\Local\Temp\git-add9095034289317458180bat' is not recognized as an internal or external command,
operable program or batch file.

        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.checkScmResult(AbstractScmPublishMojo.java:634)
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:617)
        at org.apache.maven.plugins.scmpublish.ScmPublishPublishScmMojo.scmPublishExecute(ScmPublishPublishScmMojo.java:269)
        at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.execute(AbstractScmPublishMojo.java:485)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
        ... 19 more

The temporary file is 30646 characters long. Looks like this exceeds the 8192 limit of cmd.exe:
http://blogs.msdn.com/b/oldnewthing/archive/2003/12/10/56028.aspx

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Mark Hobson added a comment - The NPE has gone away but I'm afraid we still have line length problems org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-publish-plugin:1.0-SNAPSHOT:publish-scm (default-cli) on project X: Failed to add new files to SCM: The git-add command failed. 'C:\Users\mark\AppData\Local\Temp\git-add9095034289317458180bat' is not recognized as an internal or external command, operable program or batch file. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to add new files to SCM: The git-add command failed. 'C:\Users\mark\AppData\Local\Temp\git-add9095034289317458180bat' is not recognized as an internal or external command, operable program or batch file. at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.checkScmResult(AbstractScmPublishMojo.java:634) at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.addFiles(AbstractScmPublishMojo.java:617) at org.apache.maven.plugins.scmpublish.ScmPublishPublishScmMojo.scmPublishExecute(ScmPublishPublishScmMojo.java:269) at org.apache.maven.plugins.scmpublish.AbstractScmPublishMojo.execute(AbstractScmPublishMojo.java:485) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 19 more The temporary file is 30646 characters long. Looks like this exceeds the 8192 limit of cmd.exe: http://blogs.msdn.com/b/oldnewthing/archive/2003/12/10/56028.aspx
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Mark Hobson added a comment - - edited

A couple of related points:

  1. The temporary file is misnamed - the suffix should be ".bat" rather than "bat" in GitAddCommand:126. This resolves the occasional 'unrecognised command' from Windows for some reason.
  2. The temporary file doesn't need to further call 'cmd.exe' - it can just contain the 'git add ...' command
  3. These recent changes cause the Maven SCM unit tests to fail under Windows

Looks like we still need to batch the commands in <8192 byte chunks though.

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Mark Hobson added a comment - - edited A couple of related points: The temporary file is misnamed - the suffix should be ".bat" rather than "bat" in GitAddCommand:126. This resolves the occasional 'unrecognised command' from Windows for some reason. The temporary file doesn't need to further call 'cmd.exe' - it can just contain the 'git add ...' command These recent changes cause the Maven SCM unit tests to fail under Windows Looks like we still need to batch the commands in <8192 byte chunks though.
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Olivier Lamy added a comment -

@Mark would you take care of that ? Perso I don't windauze to test Maybe it will be faster if you hack the windauze hack yourself ?

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Olivier Lamy added a comment - @Mark would you take care of that ? Perso I don't windauze to test Maybe it will be faster if you hack the windauze hack yourself ?
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Mark Hobson added a comment -

Sure, I'll take a look thanks.

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Mark Hobson added a comment - Sure, I'll take a look thanks.
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Mark Hobson added a comment -

Fixed by SCM-697.

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Mark Hobson added a comment - Fixed by SCM-697 .

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  • Assignee:
    Mark Hobson
    Reporter:
    Mark Hobson
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