diff --git a/bin/setup.bat b/bin/setup.bat index 4109b38b5..f2ac30383 100644 --- a/bin/setup.bat +++ b/bin/setup.bat @@ -19,9 +19,8 @@ if not defined JAVA_HOME IF EXIST %ProgramData%\Oracle\java\javapath\java.exe ( for /f "tokens=2 delims=[]" %%a in ('dir %ProgramData%\Oracle\java\javapath\java.exe') do @set JAVA_EXE=%%a ) if defined JAVA_EXE set JAVA_HOME=%JAVA_EXE:\bin\java.exe=% -if defined JAVA_EXE ( - echo Using JAVA_HOME=%JAVA_HOME% retrieved from %ProgramData%\Oracle\java\javapath\java.exe -) +if defined JAVA_EXE echo Using JAVA_HOME=%JAVA_HOME% retrieved from %ProgramData%\Oracle\java\javapath\java.exe + if not defined JAVA_HOME goto missing_java_home REM ***** JAVA options ***** @@ -31,7 +30,9 @@ if "%LS_HEAP_SIZE%" == "" ( IF NOT "%JAVA_OPTS%" == "" ( ECHO JAVA_OPTS was set to [%JAVA_OPTS%]. Logstash will trust these options, and not set any defaults that it might usually set -) ELSE ( + goto opts_defined +) + SET JAVA_OPTS=%JAVA_OPTS% -Xmx%LS_HEAP_SIZE% REM Enable aggressive optimizations in the JVM @@ -59,7 +60,8 @@ IF NOT "%JAVA_OPTS%" == "" ( REM The path to the heap dump location, note directory must exists and have enough REM space for a full heap dump. SET JAVA_OPTS=%JAVA_OPTS% -XX:HeapDumpPath="$LS_HOME/heapdump.hprof" -) +:opts_defined + IF NOT "%LS_JAVA_OPTS%" == "" ( ECHO LS_JAVA_OPTS was set to [%LS_JAVA_OPTS%]. This will be appended to the JAVA_OPTS [%JAVA_OPTS%]