java - i am running tomcat 8 by clicking startup.bat,windows suddenly disappears -


also run of cmd startup.bat getting errors are...

the jre_home environment variable not defined correctly environment variable needed run program

when run startup.bat, internally calls catalina.bat. loads java libraries bringing tomcat. jre_home, java_home , classpath variables defined in os environment variables. please verify environment variables , if required add jre_home , provide jre location. should work. below settings catalina.bat

echo using catalina_base:   "%catalina_base%" echo using catalina_home:   "%catalina_home%" echo using catalina_tmpdir: "%catalina_tmpdir%" if ""%1"" == ""debug"" goto use_jdk echo using jre_home:        "%jre_home%" goto java_dir_displayed :use_jdk echo using java_home:       "%java_home%" :java_dir_displayed echo using classpath:       "%classpath%"

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