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Posted to user@storm.apache.org by David Novogrodsky <da...@gmail.com> on 2014/04/10 17:16:43 UTC

Running Storm on a Windows machine JAVA_HOME not set

All,

I have downloaded 0.9.1 binaries onto my Windows 7 system.  When I move
into the Storm directory, using Command Prompt, and run this, I get an
error:

C:\apache-storm-0.9.1-incubating\bin>storm
The system cannot find the path specified.
Error: JAVA_HOME is incorrectly set.
Usage: storm COMMAND
where COMMAND is one of:

So when I check the JAVA_HOME setting, I get this:
C:\apache-storm-0.9.1-incubating\bin>echo %JAVA_HOME%
C:\Program Files\Java\jdk1.7.0_17
C:\apache-storm-0.9.1-incubating\bin>

Any idea what is wrong?

David Novogrodsky
david.novogrodsky@gmail.com
http://www.linkedin.com/in/davidnovogrodsky

Re: Running Storm on a Windows machine JAVA_HOME not set

Posted by David Novogrodsky <da...@gmail.com>.

It worked, thanks!!


Sent from my iPad

> On Apr 10, 2014, at 10:32 AM, Trevor Madge <tm...@gmail.com> wrote:
> 
> Hi David,
> 
> I think it might be because you have a space in the path to the jdk. Try moving the jdk to a directory without a space, like "c:\java\jdk1.7.0_17".
> 
> Then update your JAVA_HOME: set JAVA_HOME=c:\java\jdk1.7.0_17
> 
> You might need to update your PATH too.
> 
> 
> -Trevor
> 
> 
> 
>> On Thu, Apr 10, 2014 at 11:16 AM, David Novogrodsky <da...@gmail.com> wrote:
>> All,
>> 
>> I have downloaded 0.9.1 binaries onto my Windows 7 system.  When I move into the Storm directory, using Command Prompt, and run this, I get an error:
>> 
>> C:\apache-storm-0.9.1-incubating\bin>storm
>> The system cannot find the path specified.
>> Error: JAVA_HOME is incorrectly set.
>> Usage: storm COMMAND
>> where COMMAND is one of:
>> 
>> So when I check the JAVA_HOME setting, I get this:
>> C:\apache-storm-0.9.1-incubating\bin>echo %JAVA_HOME%
>> C:\Program Files\Java\jdk1.7.0_17
>> C:\apache-storm-0.9.1-incubating\bin>
>> 
>> Any idea what is wrong?
>> 
>> David Novogrodsky
>> david.novogrodsky@gmail.com
>> http://www.linkedin.com/in/davidnovogrodsky
>

Re: Running Storm on a Windows machine JAVA_HOME not set

Posted by Trevor Madge <tm...@gmail.com>.

Hi David,

I think it might be because you have a space in the path to the jdk. Try
moving the jdk to a directory without a space, like "c:\java\jdk1.7.0_17".

Then update your JAVA_HOME: set JAVA_HOME=c:\java\jdk1.7.0_17

You might need to update your PATH too.


-Trevor



On Thu, Apr 10, 2014 at 11:16 AM, David Novogrodsky <
david.novogrodsky@gmail.com> wrote:

> All,
>
> I have downloaded 0.9.1 binaries onto my Windows 7 system.  When I move
> into the Storm directory, using Command Prompt, and run this, I get an
> error:
>
> C:\apache-storm-0.9.1-incubating\bin>storm
> The system cannot find the path specified.
> Error: JAVA_HOME is incorrectly set.
> Usage: storm COMMAND
> where COMMAND is one of:
>
> So when I check the JAVA_HOME setting, I get this:
> C:\apache-storm-0.9.1-incubating\bin>echo %JAVA_HOME%
> C:\Program Files\Java\jdk1.7.0_17
> C:\apache-storm-0.9.1-incubating\bin>
>
> Any idea what is wrong?
>
> David Novogrodsky
> david.novogrodsky@gmail.com
> http://www.linkedin.com/in/davidnovogrodsky
>