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From "Scot P. Floess" <flo...@mindspring.com>
Subject Re: "java.lang.ClassNotFoundException" when running junit task
Date Tue, 02 Jan 2007 21:39:27 GMT
Looks like you need to put ./build-tests in your path element.

<pathelement
location="./build-tests:.:../java/build:../thirdParty/signedJars/jh.jar:../thirdParty/signedJars/jai_codec.jar:../thirdParty/signedJars/jcchart.jar:../thirdParty/signedJars/jlfgr-1_0.jar:../thirdParty/signedJars/ojdbc14.jar:../thirdParty/signedJars/scrollabledesktop.jar:../thirdParty/signedJars/ftpbean.jar:../thirdParty/signedJars/jai_core.jar:../thirdParty/signedJars/jdbcpool-0.99.jar:../thirdParty/signedJars/log4j-1.2.5.jar:../thirdParty/signedJars/pg73jdbc3.jar:../thirdParty/unsignedJars/jmf.jar:../thirdParty/unsignedJars/commons-collections.jar:../thirdParty/unsignedJars/commons-pool-1.1.jar:../thirdParty/unsignedJars/commons-dbcp-1.1.jar:../thirdParty/signedJars/jcalendar.jar:${tomcat-dir}/common/lib/servlet-api.jar:${tomcat-dir}/common/lib/jsp-api.jar:../thirdParty/unsignedJars/junit-4.1.jar:./build-tests:../javatest:./build-tests/com/vigilos/apps/setup/TestScheduledtlTableModel.class"
/>


Alasdair Young wrote:
> I should also mention that
> ./build-tests/com/vigilos/apps/setup/TestScheduledtlTableModel.class
> exists and is the class I wish to run.
>
> Hmm... could it be an issue with not looking in the right directory?
>
> - alasdair
>
> Alasdair Young wrote:
>   
>> Hi!
>>
>> I'm trying to set up some automated builds for the first time here and
>> I'm using a legacy ant build script that I've been hacking away at to
>> get junit working.
>>
>> I am running ant 1.7, Junit 4.1 and java 1.5 on fedora core 5.
>>
>> When I try to get junit to run my tests via ant, I get the following:
>>
>>   
>>     
>>> test:
>>>     [junit] Testsuite: com.vigilos.apps.setup.TestScheduledtlTableModel
>>>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>>>
>>>     [junit] Null Test:  Caused an ERROR
>>>     [junit] com.vigilos.apps.setup.TestScheduledtlTableModel
>>>     [junit] java.lang.ClassNotFoundException:
>>> com.vigilos.apps.setup.TestScheduledtlTableModel
>>>     [junit]     at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>>     [junit]     at java.security.AccessController.doPrivileged(Native
>>> Method)
>>>     [junit]     at
>>> java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>>     [junit]     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>>>     [junit]     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>>>     [junit]     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>>>     [junit]     at
>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
>>>     [junit]     at java.lang.Class.forName0(Native Method)
>>>     [junit]     at java.lang.Class.forName(Class.java:242)
>>>
>>>
>>>
>>> BUILD FAILED
>>> /home/ayoung/vigilos/subversion/trunk/java/build.xml:42: Test
>>> com.vigilos.apps.setup.TestScheduledtlTableModel failed
>>>     
>>>       
>> relevant parts of build.xml:
>>
>>   
>>     
>>>     <property name="test.dir"         location="../javatest"/>
>>>     <property name="build.test.dir"   location="build-tests"/>
>>>
>>>     <path id="project.classpath">
>>>         <pathelement
>>> location=".:../java/build:../thirdParty/signedJars/jh.jar:../thirdParty/signedJars/jai_codec.jar:../thirdParty/signedJars/jcchart.jar:../thirdParty/signedJars/jlfgr-1_0.jar:../thirdParty/signedJars/ojdbc14.jar:../thirdParty/signedJars/scrollabledesktop.jar:../thirdParty/signedJars/ftpbean.jar:../thirdParty/signedJars/jai_core.jar:../thirdParty/signedJars/jdbcpool-0.99.jar:../thirdParty/signedJars/log4j-1.2.5.jar:../thirdParty/signedJars/pg73jdbc3.jar:../thirdParty/unsignedJars/jmf.jar:../thirdParty/unsignedJars/commons-collections.jar:../thirdParty/unsignedJars/commons-pool-1.1.jar:../thirdParty/unsignedJars/commons-dbcp-1.1.jar:../thirdParty/signedJars/jcalendar.jar:${tomcat-dir}/common/lib/servlet-api.jar:${tomcat-dir}/common/lib/jsp-api.jar:../thirdParty/unsignedJars/junit-4.1.jar:./build-tests:../javatest:./build-tests/com/vigilos/apps/setup/TestScheduledtlTableModel.class"
>>> />
>>>     </path>
>>>     
>>>       
>>   
>>     
>>>     <target name="test">
>>>         <junit haltonfailure="true" fork="yes">
>>>         <classpath refid="project.classpath" />
>>>         <formatter type="brief" usefile="false" />
>>>         <batchtest>
>>>             <fileset dir="${build.test.dir}"
>>>                      includes="**/*.class" />
>>>         </batchtest>
>>>     </junit>
>>>     </target>
>>>     
>>>       
>> NOTES:
>>
>> I have junit-4.1.jar in my $ANT_HOME/lib
>>
>> The project.classpath is a mess - several items at the end were tacked
>> on as I tried different things.
>>
>> I read the FAQ entry
>> (http://ant.apache.org/faq.html#delegating-classloader) and several
>> blogs that also described the issue - I am not able to make any of these
>> resources useful to me. Either they don't apply or my lack of
>> understanding is getting in the way.
>>
>> (Specifically: "Ant doesn't load the external library directly, it is
>> the loaded class that does so. In the case of |<junit>| it is the task
>> implementation itself." doesn't make a lot of sense to me.)
>>
>> So... any ideas?
>>
>> I tried running ant with -debug turned on and didn't notice anything
>> obvious. I think my next step is to take that horrible mess of a
>> project.classpath and turn it into a collection of seperate
>> <pathelement> tags and then find out if any of these can't be found but
>> I would welcome any help that anyone can give me.
>>
>> Kind regards,
>>
>> - alasdair
>>
>> Alasdair Young
>> Vigilos Inc.
>>
>>
>>
>>
>>
>>
>>
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>>
>>
>>   
>>     
>
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>
>   

-- 
Scot P. Floess
27 Lake Royale
Louisburg, NC  27549

252-478-8087 (Home)
919-754-4592 (Work)

Chief Architect JPlate  http://sourceforge.net/projects/jplate
Chief Architect JavaPIM http://sourceforge.net/projects/javapim


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