Failed to execute goal org.bytedeco:javacpp:1.5.9:build (javacpp-cppbuild-compile) on project libnd4j: Failed to execute JavaCPP Builder: Cannot run program "sh" (in directory "D:\IDEA2018\deeplearning4j-master\libnd4j"): CreateProcess error=2, 系统找不到指定的文

看起来你在使用deeplearning4j-master库中的libnd4j时遇到了编译错误。错误信息提到了一个缺少的“sh”程序，这表明你的系统可能是Windows系统，而该程序通常在Linux系统上使用。可能的解决方法是安装Cygwin或MinGW等工具，以便在Windows上运行类似Linux的命令。另一个可能的解决方法是检查你的环境变量是否正确设置，特别是PATH变量是否包含必要的目录路径。最后，你可以尝试更新JavaCPP版本，看看是否可以解决问题。

相关问题

Failed to execute goal org.bytedeco:javacpp:1.5.9:build (javacpp-cppbuild-compile) on project libnd4j: Failed to execute JavaCPP Builder: Cannot run program "sh" (in directory "D:\IDEA2018\deeplearning4j-master\libnd4j"): CreateProcess error=2, 系统找不到指定的文件。

It seems like you are facing an error while executing the JavaCPP Builder in your Maven project. The error message states that the program "sh" cannot be found in the specified directory, which is causing the build process to fail.

This error is usually caused by a missing or misconfigured shell environment on your system. The "sh" program is a Unix shell that is commonly used on Linux and Mac systems, but it may not be available on Windows systems.

To resolve this issue, you can try one of the following solutions:

1. If you are using a Windows system, you can try installing a Unix-like shell such as Git Bash or Cygwin, which should provide the "sh" program and other Unix utilities that are needed for the build process.

2. If you already have a Unix-like shell installed, you can check your system PATH environment variable to make sure that the directory containing the "sh" program is included. You can do this by running the following command in a terminal:

echo $PATH

This should display a list of directories separated by colons. Make sure that the directory containing the "sh" program is included in this list.

3. If you are still encountering issues, you can try updating your Maven configuration to use a different build tool or version of the JavaCPP library. You can also try reaching out to the JavaCPP community or the developers of the project you are working on for further assistance.

Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.11.0:compile

"Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:311.0:compile" 是一个 Maven 编译插件执行失败的错误信息。这个错误通常出现在使用 Maven 构建项目时，编译插件无法成功执行编译操作。

可能的原因包括：
1. 编译插件版本不兼容：你正在使用的 Maven 编译插件版本可能与你的项目或其他插件存在不兼容性。你可以尝试更新插件版本或者检查插件的配置是否正确。
2. 依赖项冲突：你的项目可能存在依赖项冲突，导致编译插件无法正确执行。你可以检查项目的依赖项，并确保它们的版本兼容性。
3. 编译错误：你的项目中可能存在编译错误，导致编译插件无法成功执行。你可以检查项目的源代码，并修复任何编译错误。

为了更准确地解决这个问题，你可以提供更多的错误信息、项目配置或者其他相关细节。