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https://issues.apache.org/jira/browse/GEODE-9043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17302741#comment-17302741
]
Barrett Oglesby commented on GEODE-9043:
----------------------------------------
There are a couple ways to address this, but the easiest looks like to add the
ServerRefusedConnectionException to QueueManagerImpl.initializeConnections here:
{noformat}
for (ServerLocation server : servers) {
Connection connection = null;
try {
connection = factory.createClientToServerConnection(server, true);
exToLog = null;
-> } catch (GemFireSecurityException | GemFireConfigException |
ServerRefusedConnectionException e) {
throw e;
} catch (Exception e) {
exToLog = e;
}
{noformat}
That matches what happens with GemFireSecurityException or
GemFireConfigException and causes an exception like:
{noformat}
Exception in thread "main"
org.apache.geode.cache.client.ServerRefusedConnectionException:
nn.nnn.nnn.nn(9838)<v1>:41001(version:GEODE 1.13.0) refused connection: Peer or
client version with ordinal 121 not supported. Highest known version is 1.13.0
Client: /nn.nnn.nnn.nn:65532.
at
org.apache.geode.internal.cache.tier.sockets.Handshake.readMessage(Handshake.java:331)
at
org.apache.geode.cache.client.internal.ClientSideHandshakeImpl.handshakeWithServer(ClientSideHandshakeImpl.java:233)
at
org.apache.geode.cache.client.internal.ConnectionImpl.connect(ConnectionImpl.java:107)
at
org.apache.geode.cache.client.internal.ConnectionConnector.connectClientToServer(ConnectionConnector.java:75)
at
org.apache.geode.cache.client.internal.ConnectionFactoryImpl.createClientToServerConnection(ConnectionFactoryImpl.java:118)
at
org.apache.geode.cache.client.internal.QueueManagerImpl.initializeConnections(QueueManagerImpl.java:456)
at
org.apache.geode.cache.client.internal.QueueManagerImpl.start(QueueManagerImpl.java:293)
{noformat}
> A register interest attempt from a newer client to an older server throws a
> NoSubscriptionServersAvailableException instead of a
> ServerRefusedConnectionException
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: GEODE-9043
> URL: https://issues.apache.org/jira/browse/GEODE-9043
> Project: Geode
> Issue Type: Bug
> Components: client/server
> Reporter: Barrett Oglesby
> Priority: Major
>
> The exception in the register interest case is a bit confusing.
> If a 1.13.2 client attempts to connect to a 1.13.0 server and do a put, it
> throws this ServerRefusedConnectionException with the exact cause:
> {noformat}
> Exception in thread "main"
> org.apache.geode.cache.client.NoAvailableServersException:
> org.apache.geode.cache.client.ServerRefusedConnectionException:
> nn.nnn.nnn.nn(3047)<v3>:41001(version:GEODE 1.13.0) refused connection: Peer
> or client version with ordinal 121 not supported. Highest known version is
> 1.13.0 Client: /nn.nnn.nnn.nn:64123.
> at
> org.apache.geode.cache.client.internal.pooling.ConnectionManagerImpl.createPooledConnection(ConnectionManagerImpl.java:200)
> at
> org.apache.geode.cache.client.internal.pooling.ConnectionManagerImpl.borrowConnection(ConnectionManagerImpl.java:273)
> at
> org.apache.geode.cache.client.internal.OpExecutorImpl.execute(OpExecutorImpl.java:128)
> at
> org.apache.geode.cache.client.internal.PoolImpl.execute(PoolImpl.java:796)
> at org.apache.geode.cache.client.internal.PutOp.execute(PutOp.java:91)
> {noformat}
> If the client attempts to registerInterest, it throws this
> NoSubscriptionServersAvailableException:
> {noformat}
> Exception in thread "main"
> org.apache.geode.cache.NoSubscriptionServersAvailableException:
> org.apache.geode.cache.NoSubscriptionServersAvailableException: Could not
> initialize a primary queue on startup. No queue servers available.
> at
> org.apache.geode.cache.client.internal.QueueManagerImpl.getAllConnections(QueueManagerImpl.java:190)
> at
> org.apache.geode.cache.client.internal.OpExecutorImpl.executeOnQueuesAndReturnPrimaryResult(OpExecutorImpl.java:432)
> at
> org.apache.geode.cache.client.internal.PoolImpl.executeOnQueuesAndReturnPrimaryResult(PoolImpl.java:870)
> at
> org.apache.geode.cache.Region.registerInterestForAllKeys(Region.java:1657)
> {noformat}
> The log does contain a message like below so it can be determined the exact
> cause, buts not in the exception:
> {noformat}
> [warn 2021/03/15 11:59:04.100 PDT client <main> tid=0x1] Could not create a
> new connection to server: nn.nnn.nnn.nn(9838)<v1>:41001(version:GEODE 1.13.0)
> refused connection: Peer or client version with ordinal 121 not supported.
> Highest known version is 1.13.0 Client: /nn.nnn.nnn.nn:65323.
> {noformat}
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