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From Thierry Guérin (JIRA) <j...@apache.org>
Subject [jira] [Updated] (AXIS2-5414) classpath: paths containing spaces are ignored
Date Thu, 06 Sep 2012 15:25:07 GMT

     [ https://issues.apache.org/jira/browse/AXIS2-5414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thierry Guérin updated AXIS2-5414:
----------------------------------

    Attachment: patch.diff

patch & test
                
> classpath: paths containing spaces are ignored
> ----------------------------------------------
>
>                 Key: AXIS2-5414
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5414
>             Project: Axis2
>          Issue Type: Bug
>          Components: jaxws
>    Affects Versions: 1.6.2
>         Environment: tested on Windows, but should appear on linux too
>            Reporter: Thierry Guérin
>              Labels: patch
>         Attachments: patch.diff
>
>
> When the classpath contains paths with spaces, the classes contained in this path are
ignored. An easy way to reproduce this is to have your App Server installed in a path that
contains spaces. When calling a webService, the following exception is raised: 
> DEBUG org.apache.axis2.transport.http.AxisServlet [OnDemandLogger.java:85] org.apache.axis2.AxisFault:
javax.xml.bind.UnmarshalException
>  - with linked exception:
> [javax.xml.bind.UnmarshalException: unexpected element (uri:"http://my/namespace", local:"myMethod").
Expected elements are (none)]
> The only way to find out why this happening is to look at the logs in debug mode and
spot the "DEBUG org.apache.axis2.jaxws.message.databinding.JAXBUtils [JAXBUtils.java:1051]
getClassesFromJarFile failed to get Classes", which is not really explanatory on the source
of the problem.
> The bug lies with the class ClassFinderImpl which calls url.toURI() with an URL that
contains spaces. the URI class is pretty strict about RFC 2396 and throws an exception if
spaces are not escaped.
> Here's a patch & testcase that solves the problem.
> I first thought about only escaping space and still using url.toURI, but then I figured
that if the space wasn't escaped, chances were that other characters would also not be, and
that the url was surely built using "file:/" + file.getPath(), so instead url.toURI is used,
and when this fails, url.getPath() is used.
> Note on the test: as I wanted to make sure that the class could be loaded from a url
path both correctly escaped and not escaped, the test class is dumped in a temporary jar and
getClassesFromJarFile is called. Maybe there's a simpler way to do this.
> The priority is major because I feel that the symptoms are quite obscure and require
debugging to figure out what's wrong; feel free to set it to minor as the workaround is quite
simple.
> final note on the patch: while writing the test, I found out that the jars read by getClassesFromJarFile
where not closed, so I fixed it. the patch includes the fix, but should I open a separate
bug?

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