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Portal cache refresh

Former Member
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I have a basic question, i could not find answer in any forums.

When we do a portal cache refresh ex:navigation, portal cache..etc, the objects from the database repository are fetched and buffered in some location. I would like to know are they being imported in to the JAVA heap memory or any other loaction.

Please shed some light on this.

Thanks,

Durga

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
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Hi,

can you look at this

[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0332b2a-eb97-2910-b6ba-dbe52a01be34]

[http://help.sap.com/saphelp_nw70ehp1/helpdata/en/45/77e32308d072ace10000000a1553f7/frameset.htm]

Here are the steps ..

1. logon to Portal http://Hostname:50000/irj

2. Select - system Administartor

3. select - Navigation

4. Clear Cluster cache & Clear Local Cache.

Regards,

Muralidhar

Former Member
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hey murali & thanks

murali....the second link was useful...

"When the number of objects in the cache exceeds the initial cache size, the cache marks selected objects as candidates for deletion. When the *garbage collector* runs, it evaluates the entries and removes objects until the cache is down to the required size."

so the objects get stored in the JAVA HEAP MEMORY...

Thanks,

durga

sunny_pahuja2
Active Contributor
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