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Posted to issues@maven.apache.org by "Kristian Rosenvold (JIRA)" <ji...@codehaus.org> on 2012/10/26 07:38:13 UTC
[jira] (SUREFIRE-864) NPE when unit test loads resources from JAR
[ https://jira.codehaus.org/browse/SUREFIRE-864?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=312340#comment-312340 ]
Kristian Rosenvold commented on SUREFIRE-864:
---------------------------------------------
The sample project seems to be missing the source for TestSurefireLib, any chance you have that ?
(Sorry about the delay...)
> NPE when unit test loads resources from JAR
> -------------------------------------------
>
> Key: SUREFIRE-864
> URL: https://jira.codehaus.org/browse/SUREFIRE-864
> Project: Maven Surefire
> Issue Type: Bug
> Affects Versions: 2.9, 2.10, 2.11, 2.12
> Environment: Windows 64-bit, Eclipse Maven plug-in
> Reporter: Luke Stevens
> Attachments: TestSurefire.zip
>
>
> I have a unit test that reads resources from a JAR built by another project. This works totally fine when running JUnit within Eclipse. But when building under Maven, it hits an error:
> java.lang.NullPointerException
> at java.io.FilterInputStream.close(FilterInputStream.java:155)
> at sun.net.www.protocol.jar.JarURLConnection$JarURLInputStream.close(JarURLConnection.java:90)
> ...
> Suppressing this error (which occurs on close, after all) only leads to others.
> Some digging reveals that this is probably related to a longstanding classloader bug in the JVM:
> http://stackoverflow.com/questions/3216780/
> A very simple project is attached to demonstrate the problem.
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