-
Bug
-
Resolution: Not a Bug
-
Major
-
None
-
None
-
None
While performing rolling upgrades for cache "___protobuf_metadata" from DG 8.4.6 server to DG 8.4.7 (nightly built) server, I am doing following steps:
1) I have created an upgrade.json with the following remote-store configuration which I later add over CLI to the cache:
{
"remote-store": {
"cache": "___protobuf_metadata",
"shared": true,
"raw-values": true,
"protocol-version": "2.5",
"remote-server": [
{
"host": "127.0.0.1",
"port": 11222
}
]
}
}
2) So the next step that I do is and which returns error:
[fedora-58719@cluster//containers/default]> migrate cluster connect -c ___protobuf_metadata --file=upgrade.json Error: org.infinispan.commons.CacheConfigurationException: ISPN010011: Segmentation is not supported for a RemoteStore when the configured key media type application/x-java-object does not match the remote servers key media type application/unknown
The issue here is that, the "___protobuf_metadata" cache is predefined server side and has the same config on both servers, i.e.
<replicated-cache name="___protobuf_metadata" mode="SYNC" statistics="false"> <encoding> <key media-type="application/x-java-object"/> <value media-type="application/x-java-object"/> </encoding> <locking isolation="READ_COMMITTED" striping="false"/> <transaction mode="BATCH" locking="PESSIMISTIC"/> <persistence availability-interval="-1"> <single-file-store purge="false" preload="true" segmented="false" path="/home/amanukya/Servers/redhat-datagrid-8.4.6.CR1-server/redhat-datagrid-8.4.6-server/server/data"/> </persistence> <state-transfer enabled="true" await-initial-transfer="false"/> </replicated-cache>
So the key media-type is the same on both sides and is "application/x-java-object", but the command complains that " the remote servers key media type is application/unknown".
