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https://issues.apache.org/jira/browse/FLINK-27482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17531718#comment-17531718
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Chesnay Schepler commented on FLINK-27482:
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Of course! The docker images don't do anything special; they just provide an 
already prepared environment.

To get things working outside of docker we have to figure out what's up with 
your java installation.

You can try either of these things:
a) debug why your JAVA_HOME setting isn't picked up. Maybe it points to the 
wrong location, or the setting isn't actually accessible when running the flink 
scripts.
b) add the java binary to PATH

Based on the error message I assume that it is some visibility issue; it only 
tried to call {{java}}, not {{<some_path>/bin/java}}. You could confirm that by 
adding {{echo $JAVA_HOME}} to the top of config.sh in the bin/ directory of 
Flink. and try starting the cluster again.
Did you already try running {{$JAVA_HOME/bin/java -version}} outside of docker?



> Dashboard not showing after installation
> ----------------------------------------
>
>                 Key: FLINK-27482
>                 URL: https://issues.apache.org/jira/browse/FLINK-27482
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / REST
>    Affects Versions: 1.13.5
>         Environment: Windows 10
>            Reporter: Aarsh Shah
>            Priority: Major
>         Attachments: flink.PNG
>
>
> After installing flink-1.13.5 on windows, after extracting, I try to run the 
> command ./bin/flink/start-cluster.sh form the directory, it shows the output 
> as mentioned in the screenshot, but doesn't start the dashboard on 8081, 
> Please help.



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