Hi,
I'm having trouble with Maven when using CORBA. I have a unit test which
uses a third-party re-implementation of a java class
(org/omg/CORBA/portable/Streamable). I've seen discussion in the past for
Ant-- that this type of problem is resolved by setting "fork" equal to
"true", however what I understand to be the equivalent in Maven 2.0 does not
seem to help. When I execute the junit test with a classpath that reflects
exactly my pom.xml for this file (i.e., without Maven) I do not see this
problem.
The class that Junit is choking on is: org/omg/CORBA/portable/Streamable
which is defined in 2 places, both are which part of the classpath:
Defined in './jre/lib/rt.jar'.
Defined in './omg/1.2/omg-1.2.jar'.
So if I execute the following:
mvn -Dsurefire.forkMode=once -Dsurefire.useFile=false test
I see this stack trace:
java.lang.LinkageError: loader constraints violated when linking
org/omg/CORBA/portable/Streamable class
at com.iona.corba.art.artimpl.ORBSingleton.create_any(Unknown
Source)
at
com.iona.corba.art.configuration.art_config_common.ConfigSource.create_data(Unknown
Source)
at
com.iona.corba.art.configuration.art_config_common.ConfigSource.addVariableToScope(Unknown
Source)
at
com.iona.corba.art.configuration.art_config_common.ConfigSource.createVariable(Unknown
Source)
at
com.iona.corba.art.configuration.art_config_common.ConfigSource.nodifyStatement(Unknown
Source)
at
com.iona.corba.art.configuration.art_config_args.ConfigArgs.readConfigSource(Unknown
Source)
at
com.iona.corba.art.configuration.art_config_args.ConfigArgs.readConfigSource(Unknown
Source)
at
com.iona.corba.art.configuration.art_config_args.ArtConfigArgPlugInImpl.get_repository(Unknown
Source)
at com.iona.corba.art.artimpl.ORBDelegate.set_parameters(Unknown
Source)
at com.iona.corba.art.artimpl.ORBImpl.set_parameters(Unknown
Source)
at org.omg.CORBA.ORB.init(ORB.java:337)
at baex.corba.CORBAHelper.<init>(CORBAHelper.java:43)
at baex.ds.adapter.StagingAreaAdapterTest.setUp(
StagingAreaAdapterTest.java:100)
at junit.framework.TestCase.runBare(TestCase.java:125)
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(
NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.codehaus.surefire.battery.JUnitBattery.executeJUnit(
JUnitBattery.java:246)
at org.codehaus.surefire.battery.JUnitBattery.execute(
JUnitBattery.java:220)
at org.codehaus.surefire.Surefire.executeBattery(Surefire.java
:204)
at org.codehaus.surefire.Surefire.run(Surefire.java:153)
at org.codehaus.surefire.Surefire.run(Surefire.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.codehaus.surefire.SurefireBooter.run(SurefireBooter.java
:104)
at org.apache.maven.test.SurefirePlugin.execute(
SurefirePlugin.java:303)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(
DefaultPluginManager.java:399)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
DefaultLifecycleExecutor.java:519)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle
(DefaultLifecycleExecutor.java:469)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
DefaultLifecycleExecutor.java:448)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
(DefaultLifecycleExecutor.java:301)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
DefaultLifecycleExecutor.java:268)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
DefaultLifecycleExecutor.java:137)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java
:316)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.codehaus.classworlds.Launcher.launchEnhanced(
Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(
Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Does anyone know how to resolve this type of problem with Maven 2.0?
Thanks!
