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"meta data source model is not loaded completely" in Report Builder with LQE data source

Hi,
This message appears frequently in report builder with LQE as a data source. I know this property for RS metamodel.autorefresh.repeat.inminutes=720 (in app.properties) controls how frequently the metamodel refreshes but users are seeing this more than every 12 hours. I assume users could be refreshing the metamodel manually or it is taking a long time complete the scheduled refresh. Are these the only 2 reasonable scenarios?
Thanks,
Brett
Accepted answer

Brett, if there are a lot of types/enumerations in the system, you'll want to adjust these properties in rs/conf/app.properties for report builder. They allow the metadata refresh against LQE to wait longer for results to successfully build the metadata.
Edit both of these property files in server/conf/rs
o In app.properties, change the property lqe.read.timeout=1200
o In app_runtime.properties, the HTTP socket timeout is: socketTimeout=1201