PI40549: UnproxyableResolutionException when injecting a bean with non-private final methods

8.5.5.8: WebSphere Application Server V8.5.5 Fix Pack 8
8.0.0.12: WebSphere Application Server V8.0 Fix Pack 12
8.5.5.9: WebSphere Application Server V8.5.5 Fix Pack 9
8.5.5.10: WebSphere Application Server V8.5.5 Fix Pack 10
8.5.5.11: WebSphere Application Server V8.5.5 Fix Pack 11
8.0.0.13: WebSphere Application Server V8.0 Fix Pack 13
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.0.0.14: WebSphere Application Server V8.0 Fix Pack 14
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
8.0.0.15: WebSphere Application Server V8.0 Fix Pack 15
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21

APAR status

• Closed as program error.

Error description

• Context and Dependency Injection (CDI) uses a different
  approach to dependency injection. CDI doesn't allow classes
  with final methods.
  
  In systemout.log we see the following error
  
  com.ibm.ws.exception.RuntimeWarning:
  com.ibm.ws.webcontainer.exception.WebAppNotLoadedException:
  Failed to load webapp: Failed to load webapp: WebBeans with api
  type with normal scope must be proxiable to inject.
  com.customer.code.web.validator.impl.NumberValidator has final
  methods! CDI doesn&#39&#59;t allow that.
  at
  com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebCo
  ntainerImpl.java:428)
  at
  com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebCont
  ainerImpl.java:714)
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server V8.0 and V8.5 users of Context and   *
  *                  Dependency Injection (CDI)                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: UnproxyableResolutionException when     *
  *                      injecting a bean with non-private       *
  *                      final methods                           *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  CDI 1.0 does not allow injecting beans with non-private final
  methods. However later version of the CDI specification relax
  this restriction. The java.util.Hashtable class has a
  non-private final method added to the class in later versions
  of Java, so a CDI application that previously worked may break
  when updating the Java level.
  

Problem conclusion

• A new system property has been defined -
  com.ibm.ws.webbeans.allowNonPrivateFinalMethod - setting this
  property to true enables beans with non-private final
  methods to be injected.
  
  The fix for this APAR is currently targeted for inclusion in
  fix packs 8.0.0.12 and 8.5.5.8.  Please refer to the
  Recommended Updates page for delivery information:
  http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  WEBS APP SERV N

• Fixed component ID

  5724H8800

Applicable component levels

• R800 PSY

     UP

• R850 PSY

     UP