使用Git安装BuildTools临近结束时失败，寻求技术帮助

Hey there, let's try to unpack this BUILD FAILURE issue you're hitting with BuildTools. That generic [INFO] BUILD FAILURE message comes from Maven (the underlying tool BuildTools uses) to flag that something went wrong in the final stages of the process. Since you only shared a snippet, here are the most common causes and fixes to check:

• Corrupted files or partial downloads
  Sometimes incomplete downloads of BuildTools.jar or its required dependencies can break the build right at the end. Try deleting the entire BuildTools folder (including the hidden .m2 cache directory that gets created alongside it) then re-download the latest BuildTools.jar from the official source. This ensures you're starting with fresh, uncorrupted files.

• Java version mismatch
  BuildTools has strict Java version requirements tied to the Minecraft version you're targeting. For example:

  • Minecraft 1.17+ needs Java 17
  • 1.12-1.16 needs Java 8 or 11
  • Older versions may require Java 8 exclusively

  Run java -version in your Git terminal to confirm which version you're using. If it's not the right one, adjust your system's PATH to prioritize the correct Java installation, or use a version manager like jEnv to switch versions easily.

• Network interruptions
  Even if the build starts smoothly, a dropped connection while fetching final dependencies can trigger a failure. If you're on a spotty network, re-run the command—sometimes a second attempt works. You can also allocate more memory to the process to handle large dependency downloads better:

  java -Xmx4G -jar BuildTools.jar
  

• Permission issues
  If you're running Git in a directory where you don't have full read/write permissions, the build might fail when trying to save final output files. Make sure you're using a regular user account (avoid admin unless absolutely necessary) and that the folder containing BuildTools.jar has proper access rights.

If you can share the full error log (the lines immediately following [INFO] BUILD FAILURE usually spell out the exact issue—like a missing dependency, compilation error, or permission denied), we can narrow this down even further.

内容的提问来源于stack exchange，提问作者Ben Solo