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我正在尝试让 maven 的发布插件与 Perforce 一起使用。当我运行时：

mvn release:prepare -Dusername=PerforceUser -Dpassword=PerforcePassword

我得到这个输出（删除了一些 IP/用户名/密码）：

[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:                                                                                         [INFO]
[INFO] root-project
[INFO] project1
[INFO] project2
[INFO] project3
[INFO] project4
[INFO] project5
[INFO] project6
[INFO] project7
[INFO] project8
[INFO] project9
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building root-project 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-release-plugin:2.3.1:prepare (default-cli) @ root-project ---
[INFO] Verifying that there are no local modifications...
[INFO]   ignoring changes on: **\release.properties, **\pom.xml.next, **\pom.xml.releaseBackup, **\pom.xml.backup, **\pom.xml.bran
ch, **\pom.xml.tag
[ERROR] Path 'D:\Server\pom.xml' is not under client's root '/cygdrive/d/Server'.
[INFO] Checking dependencies and plugins for snapshots ...
What is the release version for "root-project"? (com.company:root-project) 1.0: :
What is SCM release tag or label for "root-project"? (com.company:root-project) root-project-1.0: :
What is the new development version for "root-project"? (com.company:root-project) 1.1-SNAPSHOT: :
[INFO] Transforming 'root-project'...
[INFO]   Updating project8 to 1.0
[INFO]   Updating project4 to 1.0
[INFO]   Updating project1 to 1.0
[INFO]   Updating project3 to 1.0
[INFO]   Updating project6 to 1.0
[INFO]   Updating project7 to 1.0
[INFO]   Updating project9 to 1.0
[INFO]   Updating project5 to 1.0
java.io.IOException: The filename, directory name, or volume label syntax is incorrect
    at java.io.WinNTFileSystem.canonicalize0(Native Method)
    at java.io.Win32FileSystem.canonicalize(Win32FileSystem.java:396)
    at java.io.File.getCanonicalPath(File.java:559)
    at org.apache.maven.scm.provider.perforce.command.edit.PerforceEditCommand.createCommandLine(PerforceEditCommand.java:109)
    at org.apache.maven.scm.provider.perforce.command.edit.PerforceEditCommand.executeEditCommand(PerforceEditCommand.java:51)
    at org.apache.maven.scm.command.edit.AbstractEditCommand.executeCommand(AbstractEditCommand.java:40)
    at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
    at org.apache.maven.scm.provider.perforce.PerforceScmProvider.edit(PerforceScmProvider.java:210)
    at org.apache.maven.scm.provider.AbstractScmProvider.edit(AbstractScmProvider.java:560)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.writePom(AbstractRewritePomsPhase.java:631)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.transformProject(AbstractRewritePomsPhase.java:231)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.transform(AbstractRewritePomsPhase.java:125)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.execute(AbstractRewritePomsPhase.java:110)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:234)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:169)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:146)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:107)
    at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:291)
    at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:247)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    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:319)
    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)
[ERROR] CommandLineException Exit code: 1 - Usage: add/edit/delete [-c changelist#] [ -d -f -k -n -v ] [-t type] files...
Missing/wrong number of arguments.

Command line was:p4 -d D:\Server -p *The-IP-of-Perforce* -u *PerforceUser* -P *PerforcePassword* edit
org.codehaus.plexus.util.cli.CommandLineException: Exit code: 1 - Usage: add/edit/delete [-c changelist#] [ -d -f -k -n -v ] [-t type] files...
Missing/wrong number of arguments.

Command line was:p4 -d D:\Server -p *The-IP-of-Perforce* -u *PerforceUser* -P *PerforcePassword* edit
    at org.apache.maven.scm.provider.perforce.command.edit.PerforceEditCommand.executeEditCommand(PerforceEditCommand.java:71)
    at org.apache.maven.scm.command.edit.AbstractEditCommand.executeCommand(AbstractEditCommand.java:40)
    at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
    at org.apache.maven.scm.provider.perforce.PerforceScmProvider.edit(PerforceScmProvider.java:210)
    at org.apache.maven.scm.provider.AbstractScmProvider.edit(AbstractScmProvider.java:560)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.writePom(AbstractRewritePomsPhase.java:631)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.transformProject(AbstractRewritePomsPhase.java:231)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.transform(AbstractRewritePomsPhase.java:125)
    at org.apache.maven.shared.release.phase.AbstractRewritePomsPhase.execute(AbstractRewritePomsPhase.java:110)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:234)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:169)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:146)
    at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:107)
    at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:291)
    at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:247)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    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:319)
    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)
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] root-project ........................................ FAILURE [22.348s]
[INFO] project1 ............................................ SKIPPED
[INFO] project2 ............................................ SKIPPED
[INFO] project3 ............................................ SKIPPED
[INFO] project4 ............................................ SKIPPED
[INFO] project5 ............................................ SKIPPED
[INFO] project6 ............................................ SKIPPED
[INFO] project7 ............................................ SKIPPED
[INFO] project8 ............................................ SKIPPED
[INFO] project9 ............................................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 22.967s
[INFO] Finished at: Tue Jun 12 15:41:53 BST 2012
[INFO] Final Memory: 8M/154M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.3.1:prepare (default-cli) on project root-project: Error writing POM: D:\Server\pom.xml (Access is denied) -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[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

当我在 cygwin 中运行它以及在普通的本机 Windows 命令提示符下运行它时，都会发生这种情况。

在我进行设置之前，我确信它至少可以将版本写入 pom 一次，但现在它没有。

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1 回答 1

3

查看 perforce 源代码的maven scm 提供程序，我可以看到在第 93 行它创建了基本的 p4 命令行

Commandline command = PerforceScmProvider.createP4Command( repo, workingDirectory );

然后在第 95 行它添加了编辑

command.createArg().setValue( "edit" );

然后在try-catch 中添加文件。但是第 109 行

字符串 canfile = file.getCanonicalPath();

正在抛出上面看到的 IOException 导致打印堆栈跟踪，这就是为什么没有添加文件并且 p4 命令的执行失败（这反过来导致“访问被拒绝”，因为它无法签出文件（因此是只读的）。

编辑：

它抛出 IOException 的原因是它在第 103 行创建文件时：

File file = new File( workingDirectory, fs.get( i ).getPath() );

返回一个绝对路径，所以fs.get( i ).getPath()文件最终看起来像

D:\Server\D:\Server\pom.xml (in my case)

这显然是坏的。

我已将该行（以及本地PerforceCheckInCommand.java中的类似行更改为：

File file = null;
if(fs.get( i ).isAbsolute()) file = new File( fs.get( i ).getPath() );
else file = new File( workingDirectory, fs.get( i ).getPath() );

并重新安装了插件，现在一切正常。所以问题是插件中的一个错误导致我的特定设置失败。我已经提交了一份错误报告，所以希望没有其他人会遇到这种情况，但如果他们这样做，请下载插件 src，进行这两项更改并重新安装它（mvn install），它应该可以工作。

于 2012-06-15T09:27:40.643 回答