lightstreamer suddenly closed frequently

[engcoder]

i have 3 adapters

* the metadata as follow:
<metadata_provider>
<adapter_class>com.lightstreamer.adapters.remote.m etadata.NetworkedMetadataProvider</adapter_class>
<param name="request_reply_port">6663</param>
</metadata_provider>

* and the other 3 adapters has :

<adapter_class>com.lightstreamer.adapters.remote.d ata.NetworkedDataProvider</adapter_class>

i understand from you that i must change 'com.lightstreamer.adapters.remote.data.NetworkedD ataProvider' to 'com.lightstreamer.adapters.remote.data.RobustNetworkedDataProvider'

is that true?

and wt i change 'NetworkedMetadataProvider'

[giuseppe.corti]

Hi,

Yes, and for Metadata you should use:
com.lightstreamer.adapters.remote.metadata.RobustN etworkedMetadataProvider

Please find here (https://www.lightstreamer.com/repo/d...)/adapters.xml) an adapters.xml example for Robust proxy adapters in case of Lightstreamer 5.x.

As already pointed out, the RobustNetworkedDataProvider and RobustNetworkedMetadataProvider contain some recovery capabilities and avoid to terminate the Lightstreamer Server process. Full details on the recovery behavior are available as inline comments within the example adapters.xml file available in the “Lightstreamer/DOCS-SDKs/adapter_remoting_infrastructure/doc/adapter_robust_conf_template” folder.

Regards,
Giuseppe