Lateral cache PutOnlyMode attribute significance

[Rajkumar Singh <ra...@patni.com>]

Hi

Can somebody help me to know the importance of the PutOnlyMode attribute for
Lateral caching?

I created 2 cache on 2 different machines i.e cache 1 on machine 1 and cache
2 on machine 2.

Scenario 1:
The cache.ccf file for each cache had PutOnlyMode set to true viz.
jcs.auxiliary.LTCP.attributes.PutOnlyMode=true.
I started client 1, connected to cache 1, that did a put() operation in an
infinite loop after sleeping it for some time. Then I started client 2,
connected to cache 2, that did a get() operation.  The client 2 got the
object put by the client 1.

Scenario 2:
The cache.ccf file for each cache had PutOnlyMode set to true viz.
jcs.auxiliary.LTCP.attributes.PutOnlyMode=true.
First, I started client 2, connected to cache 2, that did a get() operation.
It got NULL. Next I started client 1, connected to cache 1, that did a put()
operation in an infinite loop after sleeping it for some time. After that
client 2 started receiving the cached object.

The scenario 1 and scenario 2 were repeated if I set PutOnlyMode set to
false. viz. jcs.auxiliary.LTCP.attributes.PutOnlyMode=false.

Is there any difference in setting PutOnlyMode to either true or false?

Thanks
Raj




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