Not able to access Shake data using SWARM

For several days, I have not been able to access Shake data using SWARM.

Has anybody else here had the same problem, and is there any known solution?

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I get this error message:

2023-01-18 09:09:30 ERROR - Error connecting to in WWSClient. (java.nio.channels.UnresolvedAddressException)

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the issue has been resolved and everything should be back to working normally now, apologies for the inconvenience, another unintended side effect from migrating to a new server.

at the same time, we would like to encourage all our SWARM users to check out the recently released Shake Dataview application, our modern and updated replacement for SWARM. whereas SWARM is an app that must be downloaded, (along with java), it is browser-based and has no other dependencies except for a browser.

the release announcement is here:

and the APP is here:

we think you’ll like it.



Thanks for the quick response and quick fix!

I am still learning Shake Dtaview, and yes I like it :slightly_smiling_face:


I’m now seeing RS data in SWARM up to 1/12/23, but nothing after that.
Should I start by just waiting for a while ti see if the sytstem catches up later today?

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that’s not right, i’ll check and report back…

thanks for the report.


and that problem has now also been fixed.

please let me know if you come across anything else.


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Looks like it’s working now.


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I use SWARM additionally to compare my data with that of other shakes nearby and with a nearby public station.

Kind regards