?????? I debug the latest maven code ,find this error,anyone can help,why

2019-08-21 Thread ???? 
I have solved this problem ,thanks .
the main class is Laucher




--  --
??: "Tibor Digana";
: 2019??8??21??(??) 4:59
??: "Maven Developers List";

????: Re: I debug the latest maven code ,find this error,anyone can help,why



You are providing us with really minimum information.
So what are you debugging, what version or snapshot?
How you debug it and what's your command or test you run and what platform,
etc.
It happens only while debugging?
Ideal issues would report a bug in Jira.

On Wed, Aug 21, 2019 at 4:45 AM  <195446...@qq.com> wrote:

> [main] ERROR org.apache.maven.cli.MavenCli -
> java.util.NoSuchElementException
>   role: org.apache.maven.eventspy.internal.EventSpyDispatcher
>   roleHint:

Re: I debug the latest maven code ,find this error,anyone can help,why

2019-08-21 Thread Tibor Digana 
You are providing us with really minimum information.
So what are you debugging, what version or snapshot?
How you debug it and what's your command or test you run and what platform,
etc.
It happens only while debugging?
Ideal issues would report a bug in Jira.

On Wed, Aug 21, 2019 at 4:45 AM 星光 <195446...@qq.com> wrote:

> [main] ERROR org.apache.maven.cli.MavenCli -
> java.util.NoSuchElementException
>   role: org.apache.maven.eventspy.internal.EventSpyDispatcher
>   roleHint:

I debug the latest maven code ,find this error,anyone can help,why

2019-08-20 Thread ???? 
Caused by: java.lang.IllegalArgumentException: Can not set 
org.apache.maven.repository.RepositorySystem field 
org.apache.maven.project.DefaultProjectBuildingHelper.repositorySystem to 
org.apache.maven.bridge.MavenRepositorySystem
at 
sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:167)
at 
sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:171)
at 
sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:81)
at java.lang.reflect.Field.set(Field.java:764)
at 
org.eclipse.sisu.bean.BeanPropertyField.set(BeanPropertyField.java:74)
at 
org.eclipse.sisu.plexus.ProvidedPropertyBinding.injectProperty(ProvidedPropertyBinding.java:48)
at 
org.eclipse.sisu.bean.BeanInjector.injectMembers(BeanInjector.java:52)
at 
com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:160)
at 
com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:124)
at 
com.google.inject.internal.ConstructorInjector.access$000(ConstructorInjector.java:32)
at 
com.google.inject.internal.ConstructorInjector$1.call(ConstructorInjector.java:98)
at 
com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:112)
at 
com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:127)
at 
com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:66)
at 
com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:93)
at 
com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1050)
at 
com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1086)
at 
org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48)
at 
com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:85)
at 
com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:57)
at 
com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:66)
at 
com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:112)
at 
com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:127)
at 
com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:66)
at 
com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:61)
at 
com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:47)
at 
com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
at 
com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:168)
at 
com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:39)
at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1050)
at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:81)
at 
org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51)
at 
org.eclipse.sisu.plexus.PlexusRequirements$RequirementProvider.get(PlexusRequirements.java:250)
at 
org.eclipse.sisu.plexus.ProvidedPropertyBinding.injectProperty(ProvidedPropertyBinding.java:48)
at 
org.eclipse.sisu.bean.BeanInjector.injectMembers(BeanInjector.java:52)
at 
com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:160)
at 
com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:124)
at 
com.google.inject.internal.ConstructorInjector.access$000(ConstructorInjector.java:32)
at 
com.google.inject.internal.ConstructorInjector$1.call(ConstructorInjector.java:98)
at 
com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:112)
at 
com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:127)
at 
com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:66)
at 
com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:93)
at 
com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306)
at com.google.inject.internal.InjectorImpl$1.get

I debug the latest maven code ,find this error,anyone can help,why

2019-08-20 Thread ???? 
[main] ERROR org.apache.maven.cli.MavenCli - java.util.NoSuchElementException
  role: org.apache.maven.eventspy.internal.EventSpyDispatcher
  roleHint: