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[Solved] Is ConcurrentLinkedQueue a non portable class?  XML
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[Post New]07/17/2008 05:05:19
    Subject: [Solved] Is ConcurrentLinkedQueue a non portable class?
[Up]
neochu19

journeyman

Joined: 06/05/2008 04:05:59
Messages: 26
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Hi all,
I'm using TC 2.6.2.
I got this exception in launching my application.
Code:
Unshareable class     : java.util.concurrent.ConcurrentLinkedQueue
 
 Action to take:
 
 1) Change your application code
    * Ensure that no instances or subclass instances of java.util.concurrent.ConcurrentLinkedQueue
      are assigned to the DSO root: com.lingway.tc.proto.MyRoots.queryQueue

I thought this class is supported in TC 2.6 version.
Can somebody please confirm this fact for me?
Thanks in advance.
Chu
[Post New]07/17/2008 05:16:25
    Subject: Re:Is ConcurrentLinkedQueue a non portable class?
[Up]
gbevin

praetor

Joined: 07/04/2007 09:09:42
Messages: 210
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Hi Chu,

ConcurrentLinkedQueue isn't supported yet. You can find more information here:
http://terracotta.org/confluence/display/docs1/Non-portable+Classes

Afaik, the list for v2.5 is still appropriate for v2.6.

Best regards,

Geert
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[Post New]07/17/2008 05:24:34
    Subject: Re:Is ConcurrentLinkedQueue a non portable class?
[Up]
neochu19

journeyman

Joined: 06/05/2008 04:05:59
Messages: 26
Offline
Hi Geert,
Thanks for your quick reply.

I was misunderstading because of this phrase "Unsupported Classes in Terracotta v. 2.4 and 2.5".
Moreover, the list is not totally exact. For instance, the java.util.concurrent.LinkedBlockingDeque is figured there. But I see a recipe to use it : http://www.terracotta.org/confluence/display/howto/Recipe?recipe=linkedblockingqueue

So if you can update the list, it would be useful.
Regards,
Chu
[Post New]07/17/2008 05:57:50
    Subject: Re:Is ConcurrentLinkedQueue a non portable class?
[Up]
gbevin

praetor

Joined: 07/04/2007 09:09:42
Messages: 210
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Hi Chu,

I filed a task in Jira to update that documentation page.

However LinkedBlockingDeque is really not portable, the example you refer to uses LinkedBlockingQueue which is another class.

Best regards,

Geert
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[Post New]07/17/2008 06:13:34
    Subject: Re:Is ConcurrentLinkedQueue a non portable class?
[Up]
neochu19

journeyman

Joined: 06/05/2008 04:05:59
Messages: 26
Offline
Hi Geert,
My mistake! Thanks for helping me again!
Regards,
Chu
 
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