【发布时间】:2012-12-30 04:35:56
【问题描述】:
我在 Hudson 有一个使用 maven 构建的项目。它编译 C++ 源代码以创建用于项目其他部分的可执行文件。它使用 Visual Studio 工具,特别是会导致问题的工具。当它试图加载 midl 程序时,它找不到它。如果我登录服务器是我的 Hudson 生活并尝试在该特定项目中运行 mvn clean install 我得到:
D:\Hudson\jobs\{project-name}>mvn clean install
.
.
.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.876s
[INFO] Finished at: Mon Jan 14 21:56:18 PST 2013
[INFO] Final Memory: 8M/154M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (build-tlb) on project interop: Command execution failed.
Cannot run program "midl" (in directory "D:\Hudson\jobs\{project-name}"): CreateProcess error=2, The system cannot find the file specified -> [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
解决此问题的一种方法是加载 Visual Studio 工具:
D:\Hudson\jobs\{project-name}>%VS100COMNTOOLS%\vsvars32.bat
Setting environment for using Microsoft Visual Studio 2010 x86 tools.
之后我得到了一个干净的构建:
D:\Hudson\jobs\{project-name}>mvn clean install
.
.
.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7.331s
[INFO] Finished at: Mon Jan 14 21:59:06 PST 2013
[INFO] Final Memory: 13M/222M
[INFO] ------------------------------------------------------------------------
但是当 Hudson 启动自动构建时,这不起作用。我尝试加载执行的 bat 文件 (vsvars32.bat):
pushd %VS100COMNTOOLS%
vsvars32.bat
popd
在我启动 maven 进程之前,我知道这是有效的,因为我在控制台输出中看到了这一点:
C:\Apps\MicrosoftVisualStudio-10.0\Common7\Tools>vsvars32.bat
Setting environment for using Microsoft Visual Studio 2010 x86 tools.
但是每当它到达实际使用 midl 的地步时,我都会在 BUILD FAILURE 之后得到这个输出:
[INFO] o.h.m.e.h.MavenExecutionResultHandler - Build failed with exception(s)
[INFO] o.h.m.e.h.MavenExecutionResultHandler - [1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (build-tlb) on project interop: Command execution failed.
[DEBUG] Closing connection to remote
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (build-tlb) on project interop: Command execution failed. Cannot run program "midl" (in directory "D:\Hudson\jobs\{project-name}"): CreateProcess error=2, The system cannot find the file specified -> [Help 1]
我还在 Hudson 配置面板中设置了环境变量对 {VS100COMNTOOLS,C:\Apps\MicrosoftVisualStudio-10.0\Common7\Tools}。我不知道还能做什么,任何帮助将不胜感激。
【问题讨论】:
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我不是 hudson 专家,但考虑一下曾经运行 hudson 的操作系统用户,也许你让它工作是因为你使用了不同的操作系统用户?还要检查 .bat 的作用,当您执行“pushd & popd”时,它是否可能在单独的 shell 实例上设置一些东西,而不是在当前 shell 上?
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@gerrytan 谢谢,单独的实例外壳是一个很好的线索,我终于想通了。