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handle no java installed

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SpikeHD 2022-05-02 22:38:04 -07:00
parent 66abd0feba
commit f94350af73
1 changed files with 18 additions and 0 deletions
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18
scripts/javaver.cmd
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@ -4,6 +4,24 @@ set BRANCH=%1
echo Checking java version... echo Checking java version...
where java >nul 2>nul
if %errorlevel%==1 (
echo =======================================================================================
echo No version of Java was found!
if %BRANCH% EQU stable (
echo To launch the stable branch server, you must install Java 8
)
if %BRANCH% EQU development (
echo To launch the development branch server, you must install Java 17
)
echo =======================================================================================
exit /b
)
:: https://stackoverflow.com/questions/5675459/how-to-get-java-version-from-batch-script :: https://stackoverflow.com/questions/5675459/how-to-get-java-version-from-batch-script
for /f "tokens=3" %%g in ('java -version 2^>^&1 ^| findstr /i "version"') do ( for /f "tokens=3" %%g in ('java -version 2^>^&1 ^| findstr /i "version"') do (
@echo Output: %%g @echo Output: %%g