[arquillian-issues] [JBoss JIRA] (ARQ-618) ValidationException "DeploymentScenario contains targets not matching any defined Container in the registry." could be even more clear

[Geoffrey De Smet (Created) (JIRA)]

ValidationException "DeploymentScenario contains targets not matching any defined Container in the registry." could be even more clear
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                 Key: ARQ-618
                 URL: https://issues.jboss.org/browse/ARQ-618
             Project: Arquillian
          Issue Type: Enhancement
      Security Level: Public (Everyone can see)
            Reporter: Geoffrey De Smet
            Priority: Minor


I deployed to jetty 6 embedded and configured a container qualifier called "jetty-embedded".
Instead of seeing this error message:
{code}
ValidationException: DeploymentScenario contains targets not matching any defined Container in the registry. _DEFAULT_.
Possible causes are: No Deployable Container found on Classpath or your have defined a @org.jboss.arquillian.container.test.api.Deployment with a @org.jboss.arquillian.container.test.api.TargetsContainer value that does not match any found/configured Containers (see arquillian.xml container at qualifier) 
{code}
I would like to see these error messages instead:

if ContainerRegistry.getContainers() == 0 then
{code}
ValidationException: DeploymentScenario contains a target (_DEFAULT_) not matching any defined Container in the registry.
Please include at least 1 Deployable Container in your Classpath.
{code}
otherwise
{code}
ValidationException: DeploymentScenario contains a target (_DEFAULT_) not matching any defined Container in the registry.
Possible causes are: None of the 2 Deployable Containers on your Classpath match or you have defined a @org.jboss.arquillian.container.test.api.Deployment with a @org.jboss.arquillian.container.test.api.TargetsContainer of value (_DEFAULT_) that does not match any found/configured Containers (jboss-embedded, jetty-embedded), see arquillian.xml container at qualifier. 
{code}
Every "()" part contains the runtime values.

Here's the full original exception:
{code}
org.jboss.arquillian.container.test.impl.client.deployment.ValidationException: DeploymentScenario contains targets not matching any defined Container in the registry. _DEFAULT_. Possible causes are: No Deployable Container found on Classpath or your have defined a @org.jboss.arquillian.container.test.api.Deployment with a @org.jboss.arquillian.container.test.api.TargetsContainer value that does not match any found/configured Containers (see arquillian.xml container at qualifier) 
	at org.jboss.arquillian.container.test.impl.client.deployment.DeploymentGenerator.validate(DeploymentGenerator.java:102)
	at org.jboss.arquillian.container.test.impl.client.deployment.DeploymentGenerator.generateDeployment(DeploymentGenerator.java:84)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
	at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134)
	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
	at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67)
	at org.jboss.arquillian.container.test.impl.client.ContainerEventController.execute(ContainerEventController.java:96)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
	at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
	at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:68)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
	at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134)
	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
	at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.beforeClass(EventTestRunnerAdaptor.java:80)
	at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:158)
	at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:290)
	at org.jboss.arquillian.junit.Arquillian.access$100(Arquillian.java:45)
	at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:175)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
	at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:123)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:71)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:199)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:62)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

{code}

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