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https://issues.apache.org/jira/browse/STORM-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Kellogg updated STORM-90:
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Component/s: storm-multilang
> Make it possible to use the ShellBolt without having the need to have
> resources
> --------------------------------------------------------------------------------
>
> Key: STORM-90
> URL: https://issues.apache.org/jira/browse/STORM-90
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-multilang
> Reporter: James Xu
> Priority: Minor
>
> https://github.com/nathanmarz/storm/issues/678
> Hi,
> there seems to be a problem in the ShellBolt that I would like to figure out.
> If you use Storm multilanguage features and you try to communicate with a C++
> using something like StormCpp it will possibly fail as long as you embed the
> resource direclty (Also see nathanmarz/storm#229). But if you just have a
> simple running executable that is placed in a PATH folder (like
> /usr/local/bin on Linux) it will fail with "Caused by: java.io.IOException:
> Cannot run program "xy"". The problem seems to be the ShellProcess - class
> where it does something like setting the directory to the codeBaseDir which
> is set to the resource - folder. As long as you have not assigned a resource
> - folder in your maven file it will always fail. Something like:
> <build>
> <resources>
> <resource>
> <directory>${basedir}/SomeDirectory</directory>
> </resource>
> </resources>
> </build>
> will fix it but it's only a workaround. I can also provide you with a simple
> code-example if needed. A possible solution would be that the ShellProcess
> should check if the codeBaseDir exists so that I cannot fail.
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