New Proxy Metadata Adapter with recovery capability is available

[AidasOzelis]

Hi,

I'm getting the following error when trying to load robust metadata provider (LS running as a Windows Service):

26-May-10 16:17:01,758 |ERROR|LightstreamerLogger.init |WrapperSimpleAppMain |Error while loading the Adapters
java.lang.Exception: Unexpected error in Metadata Adapters initialization
at com.lightstreamer.i.gb.b(gb.java)
at com.lightstreamer.i.gb.c(gb.java)
at com.lightstreamer.i.cb.a(cb.java)
at com.lightstreamer.a.xc.run(xc.java)
Caused by: java.lang.NoSuchMethodError: com.lightstreamer.adapters.remote.metadata.Network edMetadataProvider.initEmpty(Ljava/util/Map;Ljava/io/FileV
at com.lightstreamer.adapters.remote.metadata.RobustN etworkedMetadataProvider.init(RobustNetworkedMetad ataProvider.java:76)
... 4 more

if I change configuration back to the LiteralBasedProvider it works fine.

[DarioCrivelli]

The ls-proxy-adapters.jar library that contains RobustNetworkedMetadataProvider should also contain the version of NetworkedMetadataProvider that was compiled together with it.
So, it seems that your Server configuration contains both the old and the new version of ls-proxy-adapters.jar and the Server loads the old version of NetworkedMetadataProvider. May you please check?
Note that Lightstreamer Server does not offer ClassLoader separation between different Adapter set configurations.

[AidasOzelis]

Dario,

I replaced all ls-proxy-adapters.jar with the same one and it worked. I thought that adapter sets are sandboxed and independant from each other.