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https://issues.apache.org/jira/browse/PORTLETBRIDGE-234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14003635#comment-14003635
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Ross Clewley commented on PORTLETBRIDGE-234:
--------------------------------------------
The signature of the remove method in BridgeRequestScopeRepository is
public BridgeRequestScope remove(String key)
Confusingly, BridgeRequestScope is not a class name in this context but a
generics type parameter name (this is somewhat misleading and probably ought to
be cleaned up):
public class BridgeRequestScopeRepository<String, BridgeRequestScope extends
ConcurrentMap<String, Object>>
extends LinkedHashMap<String, BridgeRequestScope>
Therefore BridgeRequestScope will be erased at runtime, leading to the conflict
with the superclass method from HashMap which is declared as:
public V remove(Object key) { }.
> remove(String) in BridgeRequestScopeRepository and remove(Object) in HashMap
> have the same erasure.
> ---------------------------------------------------------------------------------------------------
>
> Key: PORTLETBRIDGE-234
> URL: https://issues.apache.org/jira/browse/PORTLETBRIDGE-234
> Project: MyFaces Portlet Bridge
> Issue Type: Bug
> Components: Impl
> Affects Versions: 3.0.0
> Reporter: Ross Clewley
> Assignee: Michael Freedman
>
> Compiling the portlet bridge impl project on trunk produces the following
> compilation error.
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:2.3.1:compile
> (default-compile) on project portlet-bridge-impl: Compilation failure
> [ERROR]
> /myfaces-trunk/impl/src/main/java/org/apache/myfaces/portlet/faces/bridge/scope/BridgeRequestScopeRepository.java:[55,28]
> error: name clash: remove(String) in BridgeRequestScopeRepository and
> remove(Object) in HashMap have the same erasure, yet neither overrides the
> other
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