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https://issues.apache.org/jira/browse/NIFI-2761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15824094#comment-15824094
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ASF subversion and git services commented on NIFI-2761:
-------------------------------------------------------

Commit 5b69c97f4157736c39b9d33e3beb43872979e2dc in nifi's branch 
refs/heads/master from [~pvillard]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=5b69c97 ]

NIFI-2761 Fixed error message in bootstrap

This closes #1385

Signed-off-by: Andre F de Miranda <[email protected]>


> BootstrapCodec can throw exceptions with unintended message
> -----------------------------------------------------------
>
>                 Key: NIFI-2761
>                 URL: https://issues.apache.org/jira/browse/NIFI-2761
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.0.0
>            Reporter: Jeff Storck
>            Assignee: Pierre Villard
>            Priority: Minor
>
> In BootstrapCodec.java, when the following tertiary expression gets 
> evaluated, it never will be null, due to the string concatination.  This 
> causes the IOException message to always be "Details: " with the 
> InvalidCommandException's toString result.
> {code}
> try {
>     processRequest(cmd, args);
> } catch (final InvalidCommandException ice) {
>     throw new IOException("Received invalid command from NiFi: " + line + " : 
> " + ice.getMessage() == null ? "" : "Details: " + ice.toString());
> }
> {code}



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