Weld 2.4.0 首个RC版发布，Java 依赖注入框架

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                　　Weld 2.4.0 首个 RC 版发布了，主要改进记录如下：
Bug

• 　　[WELD-2093] -         Invocation of a JDK8 default method should be intercepted
  
• 　　[WELD-2174] -         Weld api  don't include the license file
  
• 　　[WELD-2201] -         ActivateRequestScopeInterceptor does not correctly check whether the request context is active
  
• 
  　　[WELD-2209] -         Provided>
  
• 
  　　[WELD-2220] -         WeldInstance>
  
• 　　[WELD-2221] -         AnnotatedTypeValidator does not consider extended interfaces
  

Enhancement

• 　　[WELD-2064] -         Add ability to facilitate rolling upgrade without CDI bean loss
  
• 　　[WELD-2211] -         AbstractCDI should implement WeldInstance
  
• 　　[WELD-2216] -         Provide additional info if Instance.get() results in an unsatisfied dependency
  
• 
  　　[WELD-2218] -         Improve deployment exception message if selected/enabled>
  
• 　　[WELD-2222] -         Probe - allow to filter unused beans
  

Feature Request

• 　　[WELD-2150] -         Move ActivateRequestScope to core
  
• 　　[WELD-2151] -         Add enhanced version of javax.enterprise.inject.Instance to Weld API
  
• 
  　　[WELD-2212] -         Allow to veto AnnotatedType whose bean>
  

Task

• 　　[WELD-2112] -         Extend event type validation in ParameterizedEventTest
  
• 　　[WELD-2137] -         Reflect the output of CDI-494
  
• 　　[WELD-2152] -         Weld build with JDK 9
  
• 　　[WELD-2181] -         Remove deprecated  org.jboss.weld.environment.se.beans.InstanceManager
  
• 　　[WELD-2182] -         Remove deprecated org.jboss.weld.environment.se.contexts.interceptors.ActivateThreadScope
  
• 　　[WELD-2183] -         Remove deprecated org.jboss.weld.environment.se.ShutdownManager
  
• 　　[WELD-2186] -         Review the usage of ArraySet
  
• 　　[WELD-2192] -         Document  Weld SE and Weld Servlet cooperation
  
• 　　[WELD-2193] -         [Backport] Remove dependency on Google Guava
  
• 　　[WELD-2199] -         Detect unnecessary code and remove it if possible
  
• 　　[WELD-2200] -         Replace org.jboss.weld.metadata.MetadataImpl with org.jboss.weld.bootstrap.spi.helpers.MetadataImpl
  
• 　　[WELD-2207] -         Replace org.jboss.weld.util.ServiceLoader with ServiceLoader from JDK
  
• 　　[WELD-2208] -         Document migration from Weld 2.3 to 2.4
  
• 
  　　[WELD-2210] -         Make use of>
  

Sub-task

• 　　[WELD-2149] -         Weld build fails on checkstyle with JDK9
  
• 　　[WELD-2153] -         Weld + Groovy compilation problems on JDK 9
  
• 　　[WELD-2155] -         FormatsTest in core-impl tests fails with JDK 9
  
• 　　[WELD-2194] -         [Backport] Replace Guava - immutable collections
  
• 　　[WELD-2195] -         [Backport] Replace Guava - new collections types
  
• 　　[WELD-2196] -         [Backport] Replace Guava - caches
  
• 　　[WELD-2197] -         [Backport] Replace Guava - basic utilities
  
• 　　[WELD-2198] -         [Backport] Replace Guava - collections utilities
  

　　点击查看官方发行说明以了解更多：
　　https://issues.jboss.org/secure/ReleaseNote.jspa?projectId=12310891&version=12330683
　　下载地址：http://download.jboss.org/weld/2.4.0.CR1