Author Message
hkalyoncu
Joined: Jul 10, 2018
Messages: 21
Offline
Hi

We are getting following error on our app server which is using LPS API 8.0.1
You can find the details in attached app server log file.

Error:

<Mar 8, 2019 9:31:09,122 AM EET> <Error> <com.gigaspaces.lrmi> <BEA-000000> <LRMI Transport Protocol caught server exception caused by [/10.6.98.121:58126] client.
com.gigaspaces.lrmi.nio.UnMarshallingException: Failed to unmarsh :[RequestPacket: interface


Breeze clusters include (both clusters are multi server clusters):

PS 8.0.2.0.246 on Breeze 3.6.0.0.360009
PSConnector 8.0.2.0.245 on Breeze 3.5.0.1.19350101

>
Filename app_server.out [Disk] Download
Filename psconnector.zip [Disk] Download
JerryVH
Joined: Mar 8, 2019
Messages: 1
Offline

Hi,
I have found 2 things looking at the logs:

1) The app + lps801 log shows that there is a GS unmarshalling exception,
due to a missing enum constant. I’ve check the relevant LPS jar in the
latest 801,and it does contain the supposedly missing enum (ChatState.JOIN).
So perhaps you have an older version of 801? Not sure since the version is not specified.

For this I would recommend that you rebuild your app with LPS 802
since you seem to be using 802 PS.
(The lps sdk is included in the PS 802 bundle zip).
This should ensure compatibility.

2) The 2 PSConnector logs show that the PSC cannot connect to the PS datagrid.
Both instances fail to connect to 10.6.98.121 & 10.6.98.123. So either this
is a mis-config (possibly these are not the Breeze mgmt. IP’s?
or not the LUS servers in the cluster?) or there is a real connectivity issue here.

For this I recommend that you confirm the PSC config is pointing to
the 2 - PS LUS (mgmt) IP addresses, and make sure you can ping those
addresses from the machine that is running PSC.

It’s not clear from your description if these problems are related.
It doesn't seem so.
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