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Posted to dev@ant.apache.org by "Walter, Matthias" <M....@citti.de> on 2009/05/14 10:49:37 UTC

ant-problem after upgrading from junit 4.4 to junit 4.6

Hello there,

I'm not quite sure if this is the correct mailing list for my problem,
please forgive me, if not.

I have a problem after upgrading junit from 4.4 to 4.6 on a Hudson
Server.

I get the error message:

[junit] Running org.path.to.my.test.class.SqliteBackupManagerTest
[junit] Testsuite: org.path.to.my.test.class.SqliteBackupManagerTest

/some/path/to/my/build.xml:188: java.lang.NoClassDefFoundError:
org/junit/Assume$AssumptionViolatedException

If I downgrade to junit 4.4 the problem disappears.

Hudson uses a build.xml for performing the tests:


	<target name="test" depends="test-compile" description="runs the
testcases">
		<junit fork="yes" forkmode="once" printsummary="true" >
			<jvmarg
value="-Dprojekte.home=${projekte.home}"/>
			<!-- cobertura.ser Datei einbinden -->
			<sysproperty
key="net.sourceforge.cobertura.datafile"
file="${build(folder)}/${build.instrumented-classes(folder)}/${cobertura
(file)}" />
			<classpath>
				<!-- instrumented-cobertura-classes
einbinden -->
				<!--
					Note the classpath order:
instrumented classes are before the
					original (uninstrumented)
classes.  This is important.
				-->
				<pathelement
location="${build(folder)}/${build.instrumented-classes(folder)}" />
				<pathelement
location="${build(folder)}/${build.classes(folder)}" />	
				<pathelement
location="${source(folder)}/${source.resources(folder)}" />
				<pathelement
location="${test(folder)}/${test.build(folder)}/${test.build.classes(fol
der)}" />
				<pathelement
location="${test(folder)}/${test.source(folder)}/${test.source.resources
(folder)}" />
				<fileset
dir="${test(folder)}/${test.lib(folder)}" includes="**/*.jar" />
				<fileset dir="${lib(folder)}"
includes="**/*.jar" />
				<path refid="cobertura.classpath" />
			</classpath>
			<formatter type="brief" usefile="false" />
			<formatter type="xml" />
			<batchtest
todir="${build(folder)}/${build.reports(folder)}/${build.reports.junit(f
older)}">
				<fileset
dir="${test(folder)}/${test.source(folder)}" includes="**/*Test.java" />
			</batchtest>

		</junit>
		<junitreport
todir="${build(folder)}/${build.reports(folder)}/${build.reports.junit(f
older)}" />
	</target>
 

I reported the problem in the junit-forum and I was given the advice:

This appears to be a hard-coded dependency from ant to an internal class
in JUnit. Can you bring it up on an ant forum? Encourage them to report
problems to junit@yahoogroups.com, or the JUnit issue tracker.

This is why I'm posting it here.

Can you help me?


Thanks in advance, Matthias
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Re: ant-problem after upgrading from junit 4.4 to junit 4.6

Posted by Peter Reilly <pe...@gmail.com>.
It is very very unlikely that cobertura is the problem
Most likely the use'r code was compiled against one
version of junit and tested with a different version.

Peter


On Thu, May 14, 2009 at 10:31 AM, Stefan Bodewig <bo...@apache.org> wrote:
> Hi Matthias,
>
> On 2009-05-14, Walter, Matthias <M....@citti.de> wrote:
>
>> Hello there,
>
>> I'm not quite sure if this is the correct mailing list for my problem,
>> please forgive me, if not.
>
>> I have a problem after upgrading junit from 4.4 to 4.6 on a Hudson
>> Server.
>
>> I get the error message:
>
>> [junit] Running org.path.to.my.test.class.SqliteBackupManagerTest
>> [junit] Testsuite: org.path.to.my.test.class.SqliteBackupManagerTest
>
>> /some/path/to/my/build.xml:188: java.lang.NoClassDefFoundError:
>> org/junit/Assume$AssumptionViolatedException
>
> could you provide the full stacktrace (running ant in verbose mode, if
> necessary)?
>
> I've grepped through Ant's sources and can't find any reference to
> AssumptionViolatedException or he Assume class in Ant's trunk or Ant
> 1.7.1.
>
> It may be some other library/tool that you are using during your test.
> Cobertura is a likely candidate.
>
> Stefan
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@ant.apache.org
> For additional commands, e-mail: dev-help@ant.apache.org
>
>

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AW: ant-problem after upgrading from junit 4.4 to junit 4.6

Posted by "Walter, Matthias" <M....@citti.de>.
Ok, I got it.

SpringMethodRoadie uses AssumptionViolatdException, but this Exception disappeared in 4.6.

Thanks a lot for your help!

Matthias

-----Ursprüngliche Nachricht-----
Von: Stefan Bodewig [mailto:bodewig@apache.org] 
Gesendet: Donnerstag, 14. Mai 2009 14:37
An: dev@ant.apache.org
Betreff: Re: ant-problem after upgrading from junit 4.4 to junit 4.6

On 2009-05-14, Walter, Matthias <M....@citti.de> wrote:

> Hi there,

> the stacktrace is

> 	[junit] Exception in thread "main" java.lang.NoClassDefFoundError: org/junit/Assume$AssumptionViolatedException
> 	[junit] 	at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:240)

I don't think this is the current source, but
<http://springframework.cvs.sourceforge.net/viewvc/springframework/spring/tiger/mock/org/springframework/test/context/junit4/SpringMethodRoadie.java?revision=1.13&view=markup>
contains a hard reference to the class in question.

So it's not Ant but the Spring test context that fails when used with
JUnit 4.6.

> The files are compiled against 4.6 and run with 4.6. However, the
> problem disappears if I change forkmode from "once" to
> "perTest". This is doing the job for me....

This is something I don't understand, at all.

Stefan

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Re: ant-problem after upgrading from junit 4.4 to junit 4.6

Posted by Stefan Bodewig <bo...@apache.org>.
On 2009-05-14, Walter, Matthias <M....@citti.de> wrote:

> Hi there,

> the stacktrace is

> 	[junit] Exception in thread "main" java.lang.NoClassDefFoundError: org/junit/Assume$AssumptionViolatedException
> 	[junit] 	at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:240)

I don't think this is the current source, but
<http://springframework.cvs.sourceforge.net/viewvc/springframework/spring/tiger/mock/org/springframework/test/context/junit4/SpringMethodRoadie.java?revision=1.13&view=markup>
contains a hard reference to the class in question.

So it's not Ant but the Spring test context that fails when used with
JUnit 4.6.

> The files are compiled against 4.6 and run with 4.6. However, the
> problem disappears if I change forkmode from "once" to
> "perTest". This is doing the job for me....

This is something I don't understand, at all.

Stefan

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AW: ant-problem after upgrading from junit 4.4 to junit 4.6

Posted by "Walter, Matthias" <M....@citti.de>.
Hi there,

the stacktrace is

	[junit] Exception in thread "main" java.lang.NoClassDefFoundError: org/junit/Assume$AssumptionViolatedException
	[junit] 	at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:240)
	[junit] 	at org.springframework.test.context.junit4.SpringMethodRoadie$RunBeforesThenTestThenAfters.run(SpringMethodRoadie.java:333)
	[junit] 	at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:217)
	[junit] 	at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:197)
	[junit] 	at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:143)
	[junit] 	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:142)
	[junit] 	at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:61)
	[junit] 	at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:54)
	[junit] 	at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34)
	[junit] 	at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44)
	[junit] 	at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:52)
	[junit] 	at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
	[junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:421)
	[junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:912)
	[junit] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:743)


The files are compiled against 4.6 and run with 4.6. However, the problem disappears if I change forkmode from "once" to "perTest". This is doing the job for me....

Thanks a lot for your help,

Matthias


-----Ursprüngliche Nachricht-----
Von: Stefan Bodewig [mailto:bodewig@apache.org] 
Gesendet: Donnerstag, 14. Mai 2009 11:32
An: dev@ant.apache.org
Betreff: Re: ant-problem after upgrading from junit 4.4 to junit 4.6

Hi Matthias,

On 2009-05-14, Walter, Matthias <M....@citti.de> wrote:

> Hello there,

> I'm not quite sure if this is the correct mailing list for my problem,
> please forgive me, if not.

> I have a problem after upgrading junit from 4.4 to 4.6 on a Hudson
> Server.

> I get the error message:

> [junit] Running org.path.to.my.test.class.SqliteBackupManagerTest
> [junit] Testsuite: org.path.to.my.test.class.SqliteBackupManagerTest

> /some/path/to/my/build.xml:188: java.lang.NoClassDefFoundError:
> org/junit/Assume$AssumptionViolatedException

could you provide the full stacktrace (running ant in verbose mode, if
necessary)?

I've grepped through Ant's sources and can't find any reference to
AssumptionViolatedException or he Assume class in Ant's trunk or Ant
1.7.1.

It may be some other library/tool that you are using during your test.
Cobertura is a likely candidate.

Stefan

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und/oder rechtlich geschuetzte Informationen. Wenn Sie nicht der richtige Adressat
sind oder diese E-Mail irrtuemlich erhalten haben, informieren Sie bitte sofort
den Absender und vernichten Sie diese E-Mail. Das unerlaubte Kopieren sowie die
unbefugte Weitergabe dieser E-Mail ist nicht gestattet.

Please refer to http://www.citti.de/html/pflichtangaben.html for information
(including mandatory corporate particulars) on selected CITTI branches and group
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Re: ant-problem after upgrading from junit 4.4 to junit 4.6

Posted by Stefan Bodewig <bo...@apache.org>.
Hi Matthias,

On 2009-05-14, Walter, Matthias <M....@citti.de> wrote:

> Hello there,

> I'm not quite sure if this is the correct mailing list for my problem,
> please forgive me, if not.

> I have a problem after upgrading junit from 4.4 to 4.6 on a Hudson
> Server.

> I get the error message:

> [junit] Running org.path.to.my.test.class.SqliteBackupManagerTest
> [junit] Testsuite: org.path.to.my.test.class.SqliteBackupManagerTest

> /some/path/to/my/build.xml:188: java.lang.NoClassDefFoundError:
> org/junit/Assume$AssumptionViolatedException

could you provide the full stacktrace (running ant in verbose mode, if
necessary)?

I've grepped through Ant's sources and can't find any reference to
AssumptionViolatedException or he Assume class in Ant's trunk or Ant
1.7.1.

It may be some other library/tool that you are using during your test.
Cobertura is a likely candidate.

Stefan

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