@ not recognized as ....command


(Pieter) #1

Hello,

After Installing Logstash i tried to run logstash.bat.
It returns with a error telling me:

C:\Elastic_demo\Logstash\bin>logstash.bat
'■@' is not recognized as an internal or external command,
operable program or batch file.

I have not enough knowledge to find this out, can you help me in this one please.

I'm running Elastic search, Kibana and Logstash 6.2.4

thx
Pieter


(Magnus Bäck) #2

Is there a garbage character at the very beginning of logstash.bat? You may have to use a hex editor to see it.


(Pieter) #3

Hello,
thx for answering on my question.
To be honest..I wouldnt know ,

I attached a JPG with the logstash.bat text in it.
If you can tell something about it, than it would be most appreciated.

thx in advance,
Pieter


(Magnus Bäck) #4

Garbage characters are typically not printable so you really need to inspect the file with a hex editor or some other tool that displays exactly what the file contains.

Did you edit logstash.bat yourself or is the file straight from the zip file you downloaded?


(Pieter) #5

No I did not edit it myself, it came with the .zip file.
Also i unpacked a new Logstash map and copied the .bat file to the existing location.
Same results.


(Magnus Bäck) #6

And what's the URL to the zipfile you downloaded?


(Pieter) #7

Sorry for the late response, Just went for a short holliday :slight_smile:

I downloaded and installed the following :

Download:
https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.2.4.msi
https://artifacts.elastic.co/downloads/kibana/kibana-6.2.4-windows-x86_64.zip
https://artifacts.elastic.co/downloads/logstash/logstash-6.2.4.zip
https://github.com/codingchili/parser-excel-elasticsearch/archive/master.zip


(Magnus Bäck) #8

The original file looks fine to me so I don't know what's going on.


(Pieter) #9

Just to be sure that everything was installed by the book...

I uninstalled logstash and after a reboot unzipped and installed it again.

By now it comes with another message:

C:\Elastic_demo\logstash-6.2.4\bin>logstash.bat
Unrecognized VM option 'UseParNewGC'
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

Is this perhaps a known issue ( simple to resolve so to speak :slight_smile: )


(Magnus Bäck) #10

What's the output of java -version?


(Pieter) #11

C:\Elastic_demo\logstash-6.2.4\bin>java -version
java version "10.0.1" 2018-04-17
Java(TM) SE Runtime Environment 18.3 (build 10.0.1+10)
Java HotSpot(TM) 64-Bit Server VM 18.3 (build 10.0.1+10, mixed mode)


(Magnus Bäck) #12

Java 10 isn't supported: https://www.elastic.co/support/matrix#matrix_jvm


(Pieter) #13

oempfff... thx didn't checked it indeed..

I am going to uninstall v10 en install V9

thanx


(Christian Dahlqvist) #14

As per the support matrix Logstash still requires Java8, so Java9 is unlikely to work as well.


(Pieter) #15

Christian,

Thanx for the correction :), I looked only to the top of the matrix instead of the part for Logstash.
As far as I can see even I succeded the installation by now...

I can continue to find out what i can do witrh Elastic search.

thank you for the support.


(system) #16

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