Thats really helpful thanks Anton. I now know that the root of the problem
is a LinkageError. So without wishing to wander OT or push my luck do you
(or anyone else) have any idea what might cause this? I've tried a few
different Xerces jars without solving the problem. ant -debug -verbose
output follows...
Dan
Apache Ant version 1.5.3 compiled on April 16 2003
Apache Ant version 1.5.3 compiled on April 16 2003
Buildfile: build.xml
Detected Java version: 1.3 in: C:\java\jdk1.3.1_08\jre
Detected OS: Windows NT
parsing buildfile build.xml with URI = file:C:/dev/java/trash/build.xml
Project base dir set to: C:\dev\java\trash
Build sequence for target `test-server2' is [test-server2]
Complete build sequence is [test-server2, test-server]
test-server2:
[junit] Using System properties {java.runtime.name=Java(TM) 2 Runtime
Environment, Standard Edition,
sun.boot.library.path=C:\java\jdk1.3.1_08\jre\bin,
java.vm.version=1.3.1_08-b03, java.vm.vendor=Sun Microsystems Inc.,
java.vendor.url=http://java.sun.com/, path.separator=;, java.vm.name=Java
HotSpot(TM) Client VM, file.encoding.pkg=sun.io,
java.vm.specification.name=Java Virtual Machine Specification,
user.dir=C:\dev\java\trash, java.runtime.version=1.3.1_08-b03,
java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, os.arch=x86,
java.io.tmpdir=C:\TEMP\, line.separator=
[junit] , java.vm.specification.vendor=Sun Microsystems Inc.,
java.awt.fonts=, os.name=Windows NT, ant.home=C:\java\apache-ant-1.5.3-1,
java.library.path=C:\java\jdk1.3.1_08\bin;.;C:\WINNT\System32;C:\WINNT;C:\ja
va\apache-ant-1.5.3-1\bin;C:\Program
Files\Microsoft.NET\FrameworkSDK\Bin\;C:\Program Files\Microsoft Visual
Studio
.NET\Common7\IDE\;C:\WINNT\Microsoft.NET\Framework\v1.0.3705\;C:\Program
Files\Microsoft Visual Studio
.NET\Vc7\bin\;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\WBEM;c:\sqlnkwin;
c:\sybase11\bin;c:\sybase11\dll;C:\MSSQL7\BINN;C:\java\jakarta-ant-1.5.1\bin
;C:\java\jdk1.3.1_08\bin;C:\Progra~1\GNU\WinCvs~1.2;c:\java\jad;C:\SQLNKWIN,
java.specification.name=Java Platform API Specification,
java.class.version=47.0, os.version=4.0, user.home=C:\WINNT\Profiles\TulkdT,
user.timezone=Europe/London,
java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=Cp1252,
java.specification.version=1.3, user.name=TulkdT,
java.class.path=C:\java\jdk1.3.1_08\lib\tools.jar;C:\java\apache-ant-1.5.3-1
\lib\xml-apis.jar;C:\java\apache-ant-1.5.3-1\lib\xercesImpl.jar;C:\java\apac
he-ant-1.5.3-1\lib\optional.jar;C:\java\apache-ant-1.5.3-1\lib\ant.jar;C:\ja
va\jdk1.3.1_08\lib\rt.jar;C:\java\jdk1.3.1_08\lib\tools.jar;C:\java\junit3.8
.1\junit.jar, java.vm.specification.version=1.0,
java.home=C:\java\jdk1.3.1_08\jre, user.language=en,
java.specification.vendor=Sun Microsystems Inc.,
awt.toolkit=sun.awt.windows.WToolkit, java.vm.info=mixed mode,
java.version=1.3.1_08, java.ext.dirs=C:\java\jdk1.3.1_08\jre\lib\ext,
sun.boot.class.path=C:\java\jdk1.3.1_08\jre\lib\rt.jar;C:\java\jdk1.3.1_08\j
re\lib\i18n.jar;C:\java\jdk1.3.1_08\jre\lib\sunrsasign.jar;C:\java\jdk1.3.1_
08\jre\classes, java.vendor=Sun Microsystems Inc., file.separator=\,
java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi,
sun.cpu.endian=little, sun.io.unicode.encoding=UnicodeLittle,
user.region=GB, sun.cpu.isalist=}
[junit] Implicitly adding
C:\java\junit3.8.1\junit.jar;C:\java\apache-ant-1.5.3-1\lib\ant.jar;C:\java\
apache-ant-1.5.3-1\lib\optional.jar to CLASSPATH
[junit] Using CLASSPATH
C:\dev\java\trash\bin;C:\java\jakarta\avalon\Avalon-4.1.4\avalon-framework-4
.1.4.jar;C:\java\jakarta\avalon\phoenix-4.0.4\lib\xercesImpl-2.0.2.jar;C:\ja
va\jakarta\avalon\phoenix-4.0.4\lib\xml-apis.jar;C:\java\junit3.8.1\junit.ja
r;C:\java\apache-ant-1.5.3-1\lib\ant.jar;C:\java\apache-ant-1.5.3-1\lib\opti
onal.jar
[junit] Testsuite: trash.TrashTest
[junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0.032 sec
[junit] ------------- Standard Output ---------------
[junit] testDummy() - called
[junit] testDummy() -
configBuilder.class=org.apache.avalon.framework.configuration.DefaultConfigu
rationBuilder
[junit] ------------- ---------------- ---------------
[junit] Testcase: testDummy took 0.032 sec
[junit] Caused an ERROR
[junit] loader constraints violated when linking org/xml/sax/XMLReader
class
[junit] java.lang.LinkageError: loader constraints violated when linking
org/xml/sax/XMLReader class
[junit] at
org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(SAXParserFactoryImp
l.java:95)
[junit] at
org.apache.avalon.framework.configuration.DefaultConfigurationBuilder.<init>
(DefaultConfigurationBuilder.java:142)
[junit] at
org.apache.avalon.framework.configuration.DefaultConfigurationBuilder.<init>
(DefaultConfigurationBuilder.java:118)
[junit] at java.lang.Class.newInstance0(Native Method)
[junit] at java.lang.Class.newInstance(Class.java:232)
[junit] at trash.TrashTest.testDummy(TrashTest.java:24)
[junit] Testcase: testDummy
BUILD SUCCESSFUL
Total time: 0 seconds
-----Original Message-----
From: Anton Tagunov [mailto:[EMAIL PROTECTED]
Sent: 29 May 2003 10:40
To: Avalon framework users
Subject: Re[4]: Ant, JUnit and Avalon - Have I lost the plot?
Now its clear as day:
1) don't call Exception in your test, just
do it
public void testDummy() throws Exception
fyi: all fail() does is throw an exception!
It's all set up to catch those exception for
you and provide a report
2) you don't see your own stack trace because
you haven't enabled output to console in
your JUnit task. Read docs on <junit>
and you'll find how turn on viewing console
output of you test (currently it is being swallowed)
okay, maybe I got something wrong, but here's my
own junit task
<junit printsummary="off">
<formatter type="plain" usefile="false"/>
<formatter type="xml"/> <!-- your shouldn't need this -->
<classpath>
<pathelement path="${java.api.compiled}"/>
<pathelement path="${java.impl.compiled}"/>
<pathelement path="${java.test.compiled}"/>
<path refid="runtimecp"/>
</classpath>
<batchtest todir="${test.reports.dir}">
<fileset dir="${java.test.prepr}">
<include name="**/test/*TestCase.java"/>
<exclude name="**/Abstract*"/>
</fileset>
</batchtest>
</junit>
I've just copied if from Fortress and set up for my own needs.
This task does show the output written via System.out and System.err
-Anton
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