Hi
I had a problem like that (classnotfoundexception) and solved putting >
<pathelement location="${tests.dir}"/> tag in the classpath tag, it
worked...
<target name="test" depends="deploy,compilatests">
<sleep seconds="10"/>
<junit printsummary="true" fork="yes">
<formatter type="plain" usefile="false"/>
<test name = "br.com.sicredi.poc1.testes.Poc1Test"/>
<classpath>
<fileset dir="lib_build">
<include name="**/*.jar" />
</fileset>
<pathelement location="${tests.dir}"/>
</classpath>
</junit>
</target>
----- Original Message -----
From: "Tandon, Pankaj" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 28, 2002 6:52 PM
Subject: JUnit and NoClassDefFoundError
> Hi,
> I am trying to use the junit task and am having no luck :(
> I first got a NoClassDefFoundError on JUnitTestRunnerClass and then a
> NoClassDefFoundError for the BuildException class.
>
>
> I have tried the following:
> 1. Read the FAQ at
> http://jakarta.apache.org/ant/faq.html#delegating-classloader This is very
> insightfull and explained (or so I thought) the reasom I was getting the
> initial NoClassDefFoundError I was getting. This was when I had placed
> junit.jar AND jakarta-ant-1.3-optional.jar in my ANT_HOME/lib.
>
> 2. So I created a taskdef called ccJUnit and created a seperate folder for
> junit.jar and jakarta-ant-1.3-optional.jar and moved these files there
(from
> ANT_HOME/lib)
>
> My script looks like so:
>
> <taskdef name="ccJUnit"
> classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask" >
> <classpath>
> <pathelement
>
path="C:\ccic\zSiteInspections\src\external\ant\1.3\optional\jakarta-ant-1.3
> -optional.jar;C:\ccic\zSiteInspections\src\external\ant\1.3\optional\junit
.j
> ar" />
> </classpath>
> </taskdef>
> <target name="junit" >
> <ccJUnit printsummary="true" fork="yes" haltonfailure="yes">
> <formatter type="plain" usefile="false"/>
> <test name ="com.crowncastle.sdm.common.xml.test.TestDownload"/>
> <classpath>
> <pathelement
>
path="${xalanClassPath};${commonClassPath};${log4jClassPath};${weblogicClass
>
Path};${strutsClassPath};C:\ccic\zSiteInspections\src\sdm\build\classes;C:\c
>
cic\zSiteInspections\src\external\ant\1.3\optional\jakarta-ant-1.3-optional.
> jar;C:\ccic\zSiteInspections\src\external\ant\1.3\optional\junit.jar" />
> </classpath>
> </ccJUnit>
> </target>
>
> Note that I have optional.jar and junit.jar in BOTH the classpath
specified
> by the taskdef AND the one to run my test.
>
> Based on the FAQ, this shd have worked. But now my test failed and I got a
> BuildException (this is quite possibily because of an error in my
> application). But instead of getting a neat stack trace of my
BuildException
> , I get
>
> junit:
> [ccJUnit] Running com.crowncastle.sdm.common.xml.test.TestDownload
> [ccJUnit] java.lang.NoClassDefFoundError:
> org/apache/tools/ant/BuildException
>
>
> However the BuildException class lives in ant.jar. So the child
classloaer
> SHOULD have found it.
> Can someone wxplain why BuildException class is not being found, despite
> ant.jar existing in ANT_HOME/lib
>
> 3. So.. getting desperate (and going by a suggestion on this list), I
turned
> fork="no"
> This resulted in a ClassCastException.
>
> junit:
> [ccJUnit] Running com.crowncastle.sdm.common.xml.test.TestDownload
> [ccJUnit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
> [ccJUnit] Testsuite: com.crowncastle.sdm.common.xml.test.TestDownload
> [ccJUnit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
> [ccJUnit]
> [ccJUnit] Caused an ERROR
> [ccJUnit] junit.framework.TestSuite
> [ccJUnit] java.lang.ClassCastException: junit.framework.TestSuite
> [ccJUnit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.
> <init>(JUnitTestRunner.java:178)
> [ccJUnit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execut
> eInVM(JUnitTask.java:387)
> [ccJUnit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execut
> e(JUnitTask.java:283)
> [ccJUnit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execut
> e(JUnitTask.java:263)
> [ccJUnit] at org.apache.tools.ant.Target.execute(Target.java:153)
> [ccJUnit] at
org.apache.tools.ant.Project.runTarget(Project.java:898)
> [ccJUnit] at
> org.apache.tools.ant.Project.executeTarget(Project.java:536)
> [ccJUnit] at
> org.apache.tools.ant.Project.executeTargets(Project.java:510)
>
> [ccJUnit] at org.apache.tools.ant.Main.runBuild(Main.java:421)
> [ccJUnit] at org.apache.tools.ant.Main.main(Main.java:149)
> [ccJUnit]
>
> BUILD FAILED
>
> C:\ccic\zSiteInspections\src\sdm\build.xml:322: Test
> com.crowncastle.sdm.common.
> xml.test.TestDownload failed
>
>
>
> 4. So lastly I tried turning the verbose flag on... not much help there.
>
>
> I suspect, I have to leave the fork="yes" attrib on as in point 2 above. I
> amnot sure why ANT cannot find the BuildExeption tho'
>
> Any pointers wil be greatly appreciated.
>
> TIA
> Pankaj
>
>
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