HSQL Db Sequences

Question

We are experiencing a problem using an HSQL db sequence to generate an id for a table.
kodo.properties has:
kodo.jdbc.SequenceFactory: nativewhile in the package.jdo we have:
    <class name="ChannelPlan" persistence-capable-superclass="com.ea.albt.domain.model.capacityplanning.FrequencyResource">
      <extension vendor-name="kodo" key="jdbc-sequence-name" value="seq_channel_plans"/>
      <extension vendor-name="kodo" key="jdbc-sequence-factory" value="kodo.jdbc.schema.ClassSequenceFactory(TableName=DUAL,Format=SELECT NEXT VALUE FOR {0} FROM {1})"/>When run it gives this error:
kodo.util.FatalDataStoreException: Column not found: SEQ_CHANNEL_PLANS.NEXTVAL in statement [select seq_channel_plans.NEXTVAL from DUAL] {select seq_channel_plans.NEXTVAL from DUAL} [code=-28, state=S0022]
NestedThrowables:
com.solarmetric.jdbc.ReportingSQLException: Column not found: SEQ_CHANNEL_PLANS.NEXTVAL in statement [select seq_channel_plans.NEXTVAL from DUAL] {select seq_channel_plans.NEXTVAL from DUAL} [code=-28, state=S0022]
java.sql.SQLException: Column not found: SEQ_CHANNEL_PLANS.NEXTVAL in statement [select seq_channel_plans.NEXTVAL from DUAL]
     at kodo.jdbc.sql.SQLExceptions.getFatalDataStore(SQLExceptions.java:42)The format of the sequence query is wrong for HSQLDB, the supplied format is being ignored.

Answer 1

Look at
http://hsqldb.sourceforge.net/web/hsqlDocsFrame.html
specifically
http://hsqldb.sourceforge.net/doc/hsqlGuide.html