public class InsufficientLogException extends RestartRequiredException
This exception is typically thrown by the ReplicatedEnvironment constructor when a node has been down for a long period of time and is being started up again. It may also be thrown when a brand new node attempts to become a member of the group and it does not have a sufficiently current set of log files. If the group experiences sustained network connectivity problems, this exception may also be thrown by an active Replica that has been unable to stay in touch with the members of its group for an extended period of time.
In the typical case, application handles the exception by invoking
NetworkRestore.execute(com.sleepycat.je.rep.InsufficientLogException, com.sleepycat.je.rep.NetworkRestoreConfig)
to obtain the log files it needs from one of
the members of the replication group. After the log files are obtained, the
node recreates its environment handle and resumes participation as an active
member of the group.
NetworkRestore
,
Serialized FormModifier and Type | Method and Description |
---|---|
java.util.Set<ReplicationNode> |
getLogProviders()
Returns the members of the replication group that can serve as candidate
log providers to supply the logs needed by this node.
|
java.lang.String |
toString() |
getMessage, isCorrupted
public java.util.Set<ReplicationNode> getLogProviders()
public java.lang.String toString()
toString
in class java.lang.Throwable
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