Only target seam 2.2
Fix Jdbc repo queries and exceptions

Queries to link JobExecution's were incorrect and have been fixed.
JobExecutionNotRunningExceptions are now thrown in place of the
incorrect IllegalStateExceptions where apropriate. Link tests on MariaDB
still fail due to the incorrect results for the latest StepExecution.
This is caused by MariaDB's timestamp only having second resolution.
Update JBoss marshalling, fix package name

Fixes issue with redis repository not working using this marshaller.
Remove commented @Ignore from JdbcRepositoryTest