[ https://forge.continuent.org/jira/browse/SEQUOIA-1066?page=comments#action_14424 ]
Maris Orbidans commented on SEQUOIA-1066: ----------------------------------------- It was because that controller had wrong backuper (Octopus instead of DerbyEmbeddedBackuper). > NullPointerException when trying to transfer a dump > --------------------------------------------------- > > Key: SEQUOIA-1066 > URL: https://forge.continuent.org/jira/browse/SEQUOIA-1066 > Project: Sequoia > Type: Bug > Versions: Sequoia 2.10.9 > Environment: win xp, embedded derby, jdk 1.5 > Reporter: Maris Orbidans > > > I am trying to transfer a dump to other controller: > firescream(admin) > backup localhost dump2 Octopus c:/downloads > Backend login for backup process > admin > Backend password for backup process > > Backup backend localhost in dump file dump2 > firescream(admin) > transfer dump dump2 172.31.128.129:1090 > Transferring dump dump2 to controller 172.31.128.129:1090... > null > log file from other controller: > 2008-04-11 15:46:19,060 INFO controller.virtualdatabase.firescream > Checkpoint backup dump2-172.31.128.158:25322-20080411154625351+0100 was stored > 2008-04-11 15:46:19,060 INFO controller.virtualdatabase.firescream Backend > localhost disabled on controller Member(address=/172.31.128.158:1606, > uid=theInCrowd) > 2008-04-11 15:46:32,623 WARN controller.virtualdatabase.firescream Error > while handling group message: class > org.continuent.sequoia.controller.virtualdatabase.protocol.InitiateDumpCopy > java.lang.NullPointerException > at > org.continuent.sequoia.controller.virtualdatabase.protocol.InitiateDumpCopy.handleMessageMultiThreaded(InitiateDumpCopy.java:131) > at > org.continuent.sequoia.controller.virtualdatabase.DistributedVirtualDatabase.handleMessageMultiThreaded(DistributedVirtualDatabase.java:364) > at > org.continuent.hedera.adapters.MulticastRequestAdapterThread.run(MulticastRequestAdapterThread.java:102) > my config file: > <?xml version="1.0" encoding="UTF-8"?> > <!DOCTYPE SEQUOIA PUBLIC "-//Continuent//DTD SEQUOIA 2.10.9//EN" > "http://sequoia.continuent.org/dtds/sequoia-2.10.9.dtd";> > <SEQUOIA> > <VirtualDatabase name="firescream"> > <Distribution groupName="theInCrowd" > hederaPropertiesFile="/hedera_jgroups.properties"> > <MessageTimeouts></MessageTimeouts> > </Distribution> > > <Monitoring> > <SQLMonitoring defaultMonitoring="off"> > <SQLMonitoringRule queryPattern="^select" > caseSensitive="false" applyToSkeleton="false" monitoring="on"/> > </SQLMonitoring> > </Monitoring> > <Backup> > <Backuper backuperName="Octopus" > className="org.continuent.sequoia.controller.backup.backupers.DerbyEmbeddedBackuper"/> > </Backup> > <AuthenticationManager> > <Admin> > <User username="admin" password=""/> > </Admin> > <VirtualUsers> > <VirtualLogin vLogin="SYSDBA" > vPassword="masterkey"/> > </VirtualUsers> > </AuthenticationManager> > > <DatabaseBackend name="localhost" > driver="org.apache.derby.jdbc.EmbeddedDriver" > url="jdbc:derby:c:\JavaTools\db-derby-10.3.2.1-bin\bin\wh1test" > connectionTestStatement="select count(*) from sequences"> > <ConnectionManager vLogin="SYSDBA" rLogin="APP" > rPassword="app"> > <VariablePoolConnectionManager initPoolSize="2" > minPoolSize="1" maxPoolSize="10" idleTimeout="30" waitTimeout="10"/> > </ConnectionManager> > </DatabaseBackend> > > <RequestManager> > <RequestScheduler> > <RAIDb-1Scheduler level="passThrough"/> > </RequestScheduler> > <RequestCache> > <MetadataCache/> > <ParsingCache/> > <!-- <ResultCache granularity="table"/> > --> > </RequestCache> > <LoadBalancer> > <RAIDb-1> > <WaitForCompletion policy="first"/> > <RAIDb-1-LeastPendingRequestsFirst/> > </RAIDb-1> > </LoadBalancer> > > <RecoveryLog driver="org.apache.derby.jdbc.EmbeddedDriver" > url="jdbc:derby:recoverydb;Password=APP;User=APP;databaseName=recoverydb;create=true;" > login="APP" password="derby"> > <RecoveryLogTable > tableName="RECOVERY" > logIdColumnType="BIGINT " > vloginColumnType="VARCHAR(8192) " > sqlColumnName="sqlStmt" > sqlColumnType="VARCHAR(8192) " > sqlParamColumnType="VARCHAR(8192) " > extraStatementDefinition=",PRIMARY KEY (log_id)"/> > > <CheckpointTable > tableName="CHECKPOINT" > checkpointNameColumnType="VARCHAR(8192) "/> > > <BackendTable tableName="BACKEND" > databaseNameColumnType="VARCHAR(8192) " > backendNameColumnType="VARCHAR(8192) " > checkpointNameColumnType="VARCHAR(8192) "/> > > <DumpTable tableName="DUMP" > dumpNameColumnType="VARCHAR(8192) " > dumpDateColumnType="VARCHAR(8192) " > dumpPathColumnType="VARCHAR(8192) " > dumpFormatColumnType ="VARCHAR(8192) " > checkpointNameColumnType="VARCHAR(8192) " > backendNameColumnType="VARCHAR(8192) " > tablesColumnType="VARCHAR(8192) "/> > </RecoveryLog> > > > </RequestManager> > </VirtualDatabase> > </SEQUOIA> -- This message is automatically generated by JIRA. - 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