2015-11-25 8:39 GMT+03:00 <[email protected]>:
> Author: kfujino
> Date: Wed Nov 25 05:39:26 2015
> New Revision: 1716305
>
> URL: http://svn.apache.org/viewvc?rev=1716305&view=rev
> Log:
> When using a static cluster, add the members that have been cached in the
> membership service to the map members list in order to ensure that the map
> member is a static member.
>
> Modified:
>
> tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
> tomcat/trunk/webapps/docs/changelog.xml
>
> Modified:
> tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
> URL:
> http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java?rev=1716305&r1=1716304&r2=1716305&view=diff
> ==============================================================================
> ---
> tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
> (original)
> +++
> tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
> Wed Nov 25 05:39:26 2015
> @@ -733,9 +733,10 @@ public abstract class AbstractReplicated
> if ( member.equals(getChannel().getLocalMember(false)) ) return;
> boolean memberAdded = false;
> //select a backup node if we don't have one
> + Member mapMember = getChannel().getMember(member);
Can "getChannel().getMember(member)" call return null? Using null
value as a key for mapMembers looks wrong.
E.g. I see that
org.apache.catalina.tribes.membership.Membership.getMember(Member) may
return null.
The Membership.getMember(Member) method is not a Channel method, but
it is used to implement
DomainFilterInterceptor.getMember(Member mbr)
NonBlockingCoordinator.getMember(Member mbr)
TcpFailureDetector.getMember(Member mbr)
MCastService.getMember(Member)
> synchronized (mapMembers) {
> - if (!mapMembers.containsKey(member) ) {
> - mapMembers.put(member,
> Long.valueOf(System.currentTimeMillis()));
> + if (!mapMembers.containsKey(mapMember) ) {
> + mapMembers.put(mapMember,
> Long.valueOf(System.currentTimeMillis()));
> memberAdded = true;
> }
> }
>
> Modified: tomcat/trunk/webapps/docs/changelog.xml
> URL:
> http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1716305&r1=1716304&r2=1716305&view=diff
> ==============================================================================
> --- tomcat/trunk/webapps/docs/changelog.xml (original)
> +++ tomcat/trunk/webapps/docs/changelog.xml Wed Nov 25 05:39:26 2015
> @@ -145,6 +145,11 @@
> if the static member that is registered to the remove suspect list
> has
> disappeared. (kfujino)
> </fix>
> + <fix>
> + When using a static cluster, add the members that have been cached in
> + the membership service to the map members list in order to ensure
> that
> + the map member is a static member. (kfujino)
> + </fix>
> </changelog>
> </subsection>
> <subsection name="jdbc-pool">
>
>
>
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