Logstash 6.1.1 issue with setup.bat file "could not find jruby in"

[cjlyons81]

• Version: Logstash 6.1.1
• Operating System: Windows 2012 R2
• Config File (if you have sensitive info, please remove it): N/A
• Sample Data: N/A
• Steps to Reproduce: Call any batch file that leverages setup.bat (i.e. logstash.bat, logstash-plugin.bat, etc..)

Error message produced when executing the bat files:

The system cannot find the path specified.
"could not find jruby in C:\Program Files\Elastic\Logstash\6.1.1\vendor\jruby"

Within the setup.bat file the %JRUBY_BIN% validation step is leveraging double quotes around the %JRUBY_BIN% variable. This apparently works fine with the 'exist' statement but when you negate with 'not' things don't seem to work . I assume this was just a simple miss as the %JAVA% validation step is not leveraging double quotes.

Does not work:

set JRUBY_BIN="%LS_HOME%\vendor\jruby\bin\jruby"
if not exist "%JRUBY_BIN%" (
echo "could not find jruby in %LS_HOME%\vendor\jruby" 1>&2
exit /b 1
)

Works just fine:

set JRUBY_BIN="%LS_HOME%\vendor\jruby\bin\jruby"
if not exist %JRUBY_BIN% (
echo "could not find jruby in %LS_HOME%\vendor\jruby" 1>&2
exit /b 1
)

[drazde]

Ok, the previus error is fixed with @cjlyons81 solution,
but seem there is analog error now I have the error below; seem there is a problem with a path with space...

FINDSTR: Impossibile aprire C:\Program
FINDSTR: Impossibile aprire Files\Elastic\Logstash\config\jvm.options

So I change this line in logstash.bat

for /F "usebackq delims=" %%a in (findstr /b \- "%LS_JVM_OPTIONS_CONFIG%") do set options=!options! %%a

with

for /F "usebackq delims=" %%a in (findstr /b \- "%LS_JVM_OPTIONS_CONFIG%") do set options=!options! %%a

But I have another error:

"warning: no jvm.options file found"
Bundler::GemfileNotFound: C:/Program Files/Elastic/Logstash/Gemfile not found
       build at C:/Program Files/Elastic/Logstash/vendor/bundle/jruby/2.3.0/gems/bundler-1.9.10/lib/bundler/definition.rb:22
  definition at C:/Program Files/Elastic/Logstash/vendor/bundle/jruby/2.3.0/gems/bundler-1.9.10/lib/bundler.rb:155
       setup at C:/Program Files/Elastic/Logstash/vendor/bundle/jruby/2.3.0/gems/bundler-1.9.10/lib/bundler.rb:118
      setup! at C:/Program Files/Elastic/Logstash/lib/bootstrap/bundler.rb:57
      <main> at C:\Program Files\Elastic\Logstash\lib\bootstrap\environment.rb:63

[iano123]

It cannot handle a space in the path. Just move your logstash to c:\logstash and it is fine

[jordansissel]

@andrewvc can you take/delegate this? I'm hoping it's a small fix (allowing spaces in the parent path of Logstash on Windows)

[andrewvc]

@colinsurprenant can you take a look at this issue?

[colinsurprenant]

I have fixed locally the startup scripts but I am hitting some more problems in the code itself - working on it.

[colinsurprenant]

Ok, PR in #8931

[colinsurprenant]

This is merged and will be fixed in 6.1.3 and up.

[ismailraju]

in Logstash 7.17.12 also give ""could not find jruby in \logstash-7.17.12\vendor\jruby""
jdk :11

then i use Logstash vs 7.17.13