Unable to start Logstash


(Hoffin Ag) #1

Hi,

logstash version - 2.3.4

logstash agent -f runconfig.conf
shows the message
prepend logstash prepend -j when using JRUBY.

how to resolve this issue


(Magnus Bäck) #2

Please copy/paste the exact and complete message.


(Hoffin Ag) #3

Hi,

load Java programming language agent, see java.lang.instrument
-splash:
show splash screen with specified image
See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more details.
(Prepend -J in front of these options when using 'jruby' command)


(Hoffin Ag) #4

Hi,

Any Configuration I need to Do?


(Hoffin Ag) #5

Any work around to solve this issue


(Magnus Bäck) #6

load Java programming language agent, see java.lang.instrument
-splash:
show splash screen with specified image
See http://www.oracle.com/technetwork/java/javase/documentation/index.html for more details.
(Prepend -J in front of these options when using ‘jruby’ command)

Is this really the only output you get? What JVM are you using (use java -version to find out)?


(Hoffin Ag) #7

Hi,
Java version 7 we are using .


(Vishal Sharma) #8

can you please show the output of
$ java -version


(Magnus Bäck) #9

Java version 7 we are using .

Recent versions of Logstash require Java 8. The documentation for your version of Logstash should tell you whether Java 7 is okay.


(system) #10

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