Bug 353 - ClassLoader fails to load org.w3c.dom.Document when using junit BugRat Report#633
Summary: ClassLoader fails to load org.w3c.dom.Document when using junit BugRat Report...
Status: RESOLVED FIXED
Alias: None
Product: Ant
Classification: Unclassified
Component: Core (show other bugs)
Version: 1.2
Hardware: All All
: P1 normal (vote)
Target Milestone: ---
Assignee: Ant Notifications List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2000-12-20 05:00 UTC by Anders Janmyr
Modified: 2008-02-22 12:18 UTC (History)
0 users


Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Tomcat Developers Mailing List 2000-12-20 05:00:00 UTC 
runtests:
LOG0028E The requested logger, logger, could not be built and no default is defi
ned.
    [junit] Testsuite: test.aspiro.notification.pap.PapTest
    [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0,641 sec
    [junit]
    [junit] Testcase: testSubmit took 0,641 sec
    [junit]     Caused an ERROR
    [junit] Class org/w3c/dom/Document violates loader constraints
    [junit] java.lang.LinkageError: Class org/w3c/dom/Document violates loader c
onstraints
    [junit]     at java.lang.ClassLoader.defineClass0(Native Method)
    [junit]     at java.lang.ClassLoader.defineClass(Unknown Source)
    [junit]     at java.lang.ClassLoader.defineClass(Unknown Source)
    [junit]     at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntCla
ssLoader.java:388)
    [junit]     at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.
java:433)
    [junit]     at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.
java:406)
    [junit]     at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.
java:336)
    [junit]     at java.lang.ClassLoader.loadClass(Unknown Source)
    [junit]     at java.lang.ClassLoader.loadClassInternal(Unknown Source)
    [junit]     at com.aspiro.notification.pap.PapAssembler.toDocument(PapAssemb
ler.java:84)
    [junit]     at com.aspiro.notification.pap.PapAssembler.assembleSubmit(PapAs
sembler.java:131)
    [junit]     at test.aspiro.notification.pap.PapTest.testSubmit(PapTest.java:
65)
    [junit]     at java.lang.reflect.Method.invoke(Native Method)
    [junit]     at junit.framework.TestCase.runTest(TestCase.java:156)
    [junit]     at junit.framework.TestCase.runBare(TestCase.java:130)
    [junit]     at junit.framework.TestResult$1.protect(TestResult.java:100)
    [junit]     at junit.framework.TestResult.runProtected(TestResult.java:118)
    [junit]     at junit.framework.TestResult.run(TestResult.java:103)
    [junit]     at junit.framework.TestCase.run(TestCase.java:121)
    [junit]     at junit.framework.TestSuite.runTest(TestSuite.java:149)
    [junit]     at junit.framework.TestSuite.run(TestSuite.java:144)
    [junit]     at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.
run(JUnitTestRunner.java:202)
    [junit]     at org.apache.tools.ant.taskdefs.optional.junit.JUnitTask.execut
e(JUnitTask.java:268)
    [junit]     at org.apache.tools.ant.Target.execute(Target.java:142)
    [junit]     at org.apache.tools.ant.Project.runTarget(Project.java:818)
    [junit]     at org.apache.tools.ant.Project.executeTarget(Project.java:532)
    [junit]     at org.apache.tools.ant.Project.executeTargets(Project.java:506)

    [junit]     at org.apache.tools.ant.Main.runBuild(Main.java:420)
    [junit]     at org.apache.tools.ant.Main.main(Main.java:149)
    [junit]

BUILD FAILED
Comment 1 Stefan Bodewig 2001-02-15 06:34:48 UTC 
This is a known problem when you are using JAXP 1.1 early access or crimson. 
Try to run your tests with fork="yes" to avoid classloader confusion.
Comment 2 Stefan Bodewig 2001-03-15 05:21:26 UTC 
This specific problem is fixed in a way - Ant 1.4alpha uses JAXP 1.1.