症状

The following error is reported when starting up Bitbucket Server on Windows:

Caused by: java.lang.IllegalStateException: Could not find GNU bash; hook scripts will not work
	at com.atlassian.stash.internal.hook.script.WindowsHookScriptCommandLineFactory.lambda$findBash$0(WindowsHookScriptCommandLineFactory.java:100)
	at java.util.Optional.orElseThrow(Unknown Source)
	at com.atlassian.stash.internal.hook.script.WindowsHookScriptCommandLineFactory.findBash(WindowsHookScriptCommandLineFactory.java:100)
	... 5 common frames omitted

原因

This error occurs because one of these things is true:

• An unsupported version of Git is installed, and GNU bash is part of "Git for Windows" installation.
• Windows cannot find the bash executable in the system PATH .

ソリューション

• For cause #1: Install a supported version of Git for Windows.
• For cause #2:
  • Make sure that the absolute paths of the git and the bash executables are found in the system PATH variable
    or
    Alternatively, configure the path to the executables directly in <BITBUCKET_HOME>\shared\bitbucket.properties:
    hookscripts.path.shell=C:\absolute\path\to\bash.exe 
plugin.bitbucket-git.path.executable=C:\absolute\path\to\git.exe 
  • Make sure that the atlbitbucket user is listed a member of the local administrator's group.

Lastly, restart Bitbucket so that the changes are picked.

Bitbucket fails to start on Windows. Log shows error "IllegalStateException: Could not find GNU bash; hook scripts will not work".