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Posted to user@ant.apache.org by Shawn Castrianni <Sh...@halliburton.com> on 2008/05/14 09:05:10 UTC
JUnit crash after successful run
I am getting a forked JVM crash for my junit task after the unit tests run successfully. I am using ANT 1.7. I found the report on bug 41104 which is similar, but I never got the FileNotFoundException as described in the bug report and I am pretty sure I don't have two different version of ANT on my classpath. If I change my junit to a java task and specify the test name as the main class and provide a main method that creates a suite(), it runs fine and the forked JVM does not crash. One thing I did notice with using a java task is that I see more output on the screen that appears to be coming from System.err. This System.err is not visible when running with junit task. Where is it going? I have tried versions of formatters and such, but I can't get the forked JVM crash to go away.
---
Shawn Castrianni
----------------------------------------------------------------------
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Re: JUnit crash after successful run
Posted by Peter Reilly <pe...@gmail.com>.
Ant does not distribute junit.jar, so the junit.jar file in your
$ANT_HOME/lib directory
would have been placed there independently.
With ant 1.7, the best practice is not to place a junit.jar file in
$ANT_HOME/lib.
Instead, one should use the classpath element of the junit task, and use
a project specific junit.jar.
Peter
On Wed, May 14, 2008 at 8:20 AM, Shawn Castrianni
<Sh...@halliburton.com> wrote:
> Looking inside the junit.jar from my ant/lib directory, I can decompile the Version.class and see that it is version JUnit 3.8.1. I downloaded JUnit 4.4 from their website and replaced the 3.8.1 jar in my ant/lib directory. That seems to have fixed the problem. Is this a proper fix for my problem or is using JUnit 4.4 with ANT 1.7 a bad idea?
>
> ---
> Shawn Castrianni
>
>
> -----Original Message-----
> From: Shawn Castrianni [mailto:Shawn.Castrianni@halliburton.com]
> Sent: Wednesday, May 14, 2008 2:05 AM
> To: 'Ant Users List'
> Subject: JUnit crash after successful run
>
> I am getting a forked JVM crash for my junit task after the unit tests run successfully. I am using ANT 1.7. I found the report on bug 41104 which is similar, but I never got the FileNotFoundException as described in the bug report and I am pretty sure I don't have two different version of ANT on my classpath. If I change my junit to a java task and specify the test name as the main class and provide a main method that creates a suite(), it runs fine and the forked JVM does not crash. One thing I did notice with using a java task is that I see more output on the screen that appears to be coming from System.err. This System.err is not visible when running with junit task. Where is it going? I have tried versions of formatters and such, but I can't get the forked JVM crash to go away.
>
> ---
> Shawn Castrianni
>
> ----------------------------------------------------------------------
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RE: JUnit crash after successful run
Posted by Shawn Castrianni <Sh...@halliburton.com>.
Looking inside the junit.jar from my ant/lib directory, I can decompile the Version.class and see that it is version JUnit 3.8.1. I downloaded JUnit 4.4 from their website and replaced the 3.8.1 jar in my ant/lib directory. That seems to have fixed the problem. Is this a proper fix for my problem or is using JUnit 4.4 with ANT 1.7 a bad idea?
---
Shawn Castrianni
-----Original Message-----
From: Shawn Castrianni [mailto:Shawn.Castrianni@halliburton.com]
Sent: Wednesday, May 14, 2008 2:05 AM
To: 'Ant Users List'
Subject: JUnit crash after successful run
I am getting a forked JVM crash for my junit task after the unit tests run successfully. I am using ANT 1.7. I found the report on bug 41104 which is similar, but I never got the FileNotFoundException as described in the bug report and I am pretty sure I don't have two different version of ANT on my classpath. If I change my junit to a java task and specify the test name as the main class and provide a main method that creates a suite(), it runs fine and the forked JVM does not crash. One thing I did notice with using a java task is that I see more output on the screen that appears to be coming from System.err. This System.err is not visible when running with junit task. Where is it going? I have tried versions of formatters and such, but I can't get the forked JVM crash to go away.
---
Shawn Castrianni
----------------------------------------------------------------------
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Re: JUnit crash after successful run
Posted by "jasper.blues" <ja...@gmail.com>.
Experienced the same problem. Fixed it by removing an old ant-junit.jar from
the classpath.
Shawn Castrianni wrote:
>
> I am getting a forked JVM crash for my junit task after the unit tests run
> successfully. I am using ANT 1.7. I found the report on bug 41104 which
> is similar, but I never got the FileNotFoundException as described in the
> bug report and I am pretty sure I don't have two different version of ANT
> on my classpath. If I change my junit to a java task and specify the test
> name as the main class and provide a main method that creates a suite(),
> it runs fine and the forked JVM does not crash. One thing I did notice
> with using a java task is that I see more output on the screen that
> appears to be coming from System.err. This System.err is not visible when
> running with junit task. Where is it going? I have tried versions of
> formatters and such, but I can't get the forked JVM crash to go away.
>
> ---
> Shawn Castrianni
>
> ----------------------------------------------------------------------
> This e-mail, including any attached files, may contain confidential and
> privileged information for the sole use of the intended recipient. Any
> review, use, distribution, or disclosure by others is strictly prohibited.
> If you are not the intended recipient (or authorized to receive
> information for the intended recipient), please contact the sender by
> reply e-mail and delete all copies of this message.
>
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