Hi all
With Sequoia 2.10.10, RAIDb-1 and MySQL (5.0.32) backends on a different host, I
geht get the following error in the controller:
2009-03-18 22:10:29,943 ERROR continuent.hedera.adapters PullPushAdapter: Error
while reading from channel
java.lang.IllegalArgumentException: java.lang.ClassNotFoundException:
com.mysql.jdbc.CommunicationsException
at org.jgroups.Message.getObject(Message.java:275)
at
org.continuent.hedera.channel.JGroupsReliableGroupChannel.receive(JGroupsReliableGroupChannel.java:216)
at
org.continuent.hedera.adapters.PullPushAdapter.run(PullPushAdapter.java:166)
at java.lang.Thread.run(Thread.java:595)
On the client side, the sequoia driver throws this exception:
SQLException: Message of cause: Request [....]... failed on backend node03
(Communications link failure
Last packet sent to the server was 4 ms ago.)
The MySQL JDBC Connector (5.1.7) is in the classpath of the controller. After
starting up sequoia, the requests get processed without problems. A few hours
later the error above occurs. The node with the MySQL backend gets disabled.
What should I change in the setup to prevent these errors?
Best regards,
Patrik
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