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https://issues.jenkins-ci.org/browse/JENKINS-13412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=163228#comment-163228
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Daniel Beck edited comment on JENKINS-13412 at 5/28/12 7:47 AM:
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Nothing in the job configuration. Those are job arguments with the following 
values, one per line:
{code}
<foo/>
foo bar
<foo> <bar> </foo>
{code}
The first and second are handled properly, but the third, containing both 
spaces and XML brackets is quoted twice, resulting in an error.

I cannot reproduce it on my Windows system right now, I'll let you know what I 
find out.

To reproduce my production problem, use Copy Artifacts plugin and a Build 
Selector job parameter that is set to "Specific Build". Then the XML value 
produced isn't handled properly by the Gradle program call.
                
      was (Author: danielbeck):
    Nothing in the job configuration. Those are job arguments with the 
following values, one per line:
{code}
<foo/>
foo bar
<foo> <bar> </foo>
{code}
The first and second are handled properly, but the third, containing both 
spaces and XML brackets is quoted twice, resulting in an error.
                  
> Gradle plugin fails to quote parameters without whitespace when containing 
> input/output redirection symbols, e.g. in XML strings
> --------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JENKINS-13412
>                 URL: https://issues.jenkins-ci.org/browse/JENKINS-13412
>             Project: Jenkins
>          Issue Type: Bug
>          Components: gradle
>    Affects Versions: current
>         Environment: Windows Server 2008 R2
> Jenkins 1.424.6
> Jenkins Gradle Plugin 1.12
>            Reporter: Daniel Beck
>            Assignee: Gregory Boissinot
>
> Gradle plugin explicitly passes job parameters to the "cmd.exe /c gradle.bat" 
> call.
> If one of these arguments looks like XML, but does not contain whitespace, it 
> is not quoted. This leads to problems with input/output redirection symbols 
> (less-than, greater-than)
> Example String Parameter value:
> {code}
> <fail>
> {code}
> Results in the following build output:
> {code}
> [workspace] $ cmd.exe /C C:\path\to\gradle.bat -Dfoo=<fail> -i && exit 
> %%ERRORLEVEL%%
> The system cannot find the file specified.
> Build step 'Invoke Gradle script' changed build result to FAILURE
> Build step 'Invoke Gradle script' marked build as failure
> Notifying upstream projects of job completion
> {code}
> Real world example:
> Copy artifacts plugin's  "Latest successful build" has the value:
> {code}
> <StatusBuildSelector/>
> {code}
> This results in "File not found" errors on Windows Server. Not tested on 
> Linux.

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