users@jaxb.java.net

Loader Constraints and Maven 2

From: Ben Gidley <ben_at_gidley.co.uk>
Date: Wed, 1 Feb 2006 16:54:11 +0000

Hi,

I am having an odd issue with Jaxb-impl 2.0 ea 3 within Maven/Junit. My code
and the test assocated run fine in an IDE but don't in maven. The error is a
Loader constraints violated. I am completely stumped as to why as I am using
a forked JVM to remove the normal issues with this sort of thing.

Has anyone else seen this (and hopefuly fixed it)!

java.lang.LinkageError: loader constraints violated when linking
javax/xml/namespace/QName class
    at com.sun.xml.bind.v2.model.impl.RuntimeBuiltinLeafInfoImpl .<clinit>(
RuntimeBuiltinLeafInfoImpl.java:779)
    at com.sun.xml.bind.v2.model.impl.RuntimeTypeInfoSetImpl.<init>(
RuntimeTypeInfoSetImpl.java:25)
    at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createTypeInfoSet(
RuntimeModelBuilder.java:78)
    at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createTypeInfoSet(
RuntimeModelBuilder.java:41)
    at com.sun.xml.bind.v2.model.impl.ModelBuilder.<init>(ModelBuilder.java:97)
    at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.<init>(
RuntimeModelBuilder.java:44)
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(
JAXBContextImpl.java:320)
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl .<init>(
JAXBContextImpl.java:198)
    at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java
:76)
    at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java
:55)
    at com.sun.xml.bind.v2.ContextFactory.createContext (ContextFactory.java
:124)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:132)
    at javax.xml.bind.ContextFinder.find(ContextFinder.java:286)
    at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:358)
    at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:323)
    at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:244)
    at com.anite.tpr.fairport.marshall.v3.impl.V3Marshall.loadXmlFile (
V3Marshall.java:36)
    at $IV3Marshall_109267aaccc.loadXmlFile($IV3Marshall_109267aaccc.java)
    at $IV3Marshall_109267aacc9.loadXmlFile($IV3Marshall_109267aacc9.java)
    at $IV3Marshall_109267aacc8.loadXmlFile($IV3Marshall_109267aacc8.java)
    at com.anite.tpr.fairport.impl.V3OmManagerImplTest.testLoadSavePsr(
V3OmManagerImplTest.java:36)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at junit.framework.TestCase.runTest(TestCase.java:154)
    at junit.framework.TestCase.runBare(TestCase.java:127)
    at junit.framework.TestResult$1.protect(TestResult.java:106)
    at junit.framework.TestResult.runProtected(TestResult.java:124)
    at junit.framework.TestResult.run (TestResult.java:109)
    at junit.framework.TestCase.run(TestCase.java:118)
    at junit.framework.TestSuite.runTest(TestSuite.java:208)
    at junit.framework.TestSuite.run(TestSuite.java:203)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.maven.surefire.battery.JUnitBattery.executeJUnit(
JUnitBattery.java:242)
    at org.apache.maven.surefire.battery.JUnitBattery.execute(
JUnitBattery.java:216)
    at org.apache.maven.surefire.Surefire.executeBattery (Surefire.java:215)
    at org.apache.maven.surefire.Surefire.run(Surefire.java:163)
    at org.apache.maven.surefire.Surefire.run(Surefire.java:87)
    at org.apache.maven.surefire.Surefire.run(Surefire.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.maven.surefire.SurefireBooter.main(SurefireBooter.java
:728)