runMigration.sh throws Exception when repository uses RDB

Issue

runMigration.sh comes with BRMS/BPMS 6.0.2 throws Exception when repository uses RDB.

[hfuruich@localhost bin]$ ./runMigration.sh -i /home/hfuruich/product/enterprise/brms-531/test/jboss-eap-6.0/bin
Migration started. Reading from inputJcrRepository ({/home/hfuruich/product/enterprise/brms-531/test/jboss-eap-6.0/bin}).
  Module migration started
org.jboss.weld.exceptions.WeldException: WELD-000049 Unable to invoke [method] @PostConstruct public org.drools.guvnor.server.repository.RepositoryStartupService.create() on org.drools.guvnor.server.repository.ProductionRepositoryStartupService@21805932
    at org.jboss.weld.bean.AbstractClassBean.defaultPostConstruct(AbstractClassBean.java:404)
    at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.postConstruct(ManagedBean.java:178)
    at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:298)
    at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101)
    at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90)
    at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79)
    at org.drools.guvnor.server.repository.ProductionRepositoryStartupService$Proxy$_$$_WeldClientProxy.newSession(ProductionRepositoryStartupService$Proxy$_$$_WeldClientProxy.java)
    at org.drools.guvnor.server.repository.RulesRepositoryManager.getRulesRepository(RulesRepositoryManager.java:78)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
    at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
    at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
    at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263)
    at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170)
    at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstance(MethodInjectionPoint.java:137)
    at org.jboss.weld.bean.ProducerMethod$ProducerMethodProducer.produce(ProducerMethod.java:136)
    at org.jboss.weld.bean.AbstractProducerBean$AbstractProducer.produce(AbstractProducerBean.java:319)
    at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:307)
    at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101)
    at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90)
    at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79)
    at org.drools.repository.RulesRepository$Proxy$_$$_WeldClientProxy.listModules(RulesRepository$Proxy$_$$_WeldClientProxy.java)
    at org.drools.guvnor.server.RepositoryModuleOperations.listModules(RepositoryModuleOperations.java:102)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:45)
    at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105)
    at org.drools.guvnor.server.RepositoryModuleOperations$Proxy$_$$_WeldClientProxy.listModules(RepositoryModuleOperations$Proxy$_$$_WeldClientProxy.java)
    at org.drools.guvnor.server.RepositoryModuleService.listModules(RepositoryModuleService.java:109)
    at org.drools.guvnor.server.RepositoryModuleService.listModules(RepositoryModuleService.java:102)
    at org.drools.guvnor.server.RepositoryModuleService$Proxy$_$$_WeldClientProxy.listModules(RepositoryModuleService$Proxy$_$$_WeldClientProxy.java)
    at org.drools.workbench.jcr2vfsmigration.migrater.ModuleMigrater.migrateAll(ModuleMigrater.java:33)
    at org.drools.workbench.jcr2vfsmigration.migrater.ModuleMigrater$Proxy$_$$_WeldClientProxy.migrateAll(ModuleMigrater$Proxy$_$$_WeldClientProxy.java)
    at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrater.migrateAll(Jcr2VfsMigrater.java:89)
    at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrater$Proxy$_$$_WeldClientProxy.migrateAll(Jcr2VfsMigrater$Proxy$_$$_WeldClientProxy.java)
    at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrationApp.migrate(Jcr2VfsMigrationApp.java:64)
    at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrationApp.run(Jcr2VfsMigrationApp.java:52)
    at org.drools.workbench.jcr2vfsmigration.Jcr2VfsMigrationApp.main(Jcr2VfsMigrationApp.java:37)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
    at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
    at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
    at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263)
    at org.jboss.weld.introspector.jlr.WeldMethodImpl.invoke(WeldMethodImpl.java:174)
    at org.jboss.weld.bean.AbstractClassBean.defaultPostConstruct(AbstractClassBean.java:402)
    ... 42 more
Caused by: org.drools.repository.RulesRepositoryException: javax.jcr.RepositoryException: File system initialization failure.
    at org.drools.guvnor.server.repository.RepositoryStartupService.newSession(RepositoryStartupService.java:112)
    at org.drools.guvnor.server.repository.RepositoryStartupService.create(RepositoryStartupService.java:69)
    ... 52 more
Caused by: javax.jcr.RepositoryException: File system initialization failure.
    at org.apache.jackrabbit.core.config.RepositoryConfigurationParser$6.getFileSystem(RepositoryConfigurationParser.java:1060)
    at org.apache.jackrabbit.core.config.RepositoryConfig.getFileSystem(RepositoryConfig.java:911)
    at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:285)
    at org.apache.jackrabbit.core.RepositoryImpl.create(RepositoryImpl.java:605)
    at org.apache.jackrabbit.core.TransientRepository$2.getRepository(TransientRepository.java:232)
    at org.apache.jackrabbit.core.TransientRepository.startRepository(TransientRepository.java:280)
    at org.apache.jackrabbit.core.TransientRepository.login(TransientRepository.java:376)
    at org.apache.jackrabbit.commons.AbstractRepository.login(AbstractRepository.java:123)
    at org.drools.repository.JCRRepositoryConfigurator.login(JCRRepositoryConfigurator.java:95)
    at org.drools.repository.RulesRepositoryConfigurator.login(RulesRepositoryConfigurator.java:95)
    at org.drools.guvnor.server.repository.RepositoryStartupService.newSession(RepositoryStartupService.java:108)
    ... 53 more
Caused by: org.apache.jackrabbit.core.fs.FileSystemException: failed to initialize file system
    at org.apache.jackrabbit.core.fs.db.DatabaseFileSystem.init(DatabaseFileSystem.java:210)
    at org.apache.jackrabbit.core.config.RepositoryConfigurationParser$6.getFileSystem(RepositoryConfigurationParser.java:1057)
    ... 63 more
Caused by: javax.jcr.RepositoryException: JNDI name not found: java:jboss/datasources/brms
    at org.apache.jackrabbit.core.util.db.ConnectionFactory.getJndiDataSource(ConnectionFactory.java:295)
    at org.apache.jackrabbit.core.util.db.ConnectionFactory.createDataSource(ConnectionFactory.java:233)
    at org.apache.jackrabbit.core.util.db.ConnectionFactory.getDataSource(ConnectionFactory.java:166)
    at org.apache.jackrabbit.core.fs.db.DbFileSystem.getDataSource(DbFileSystem.java:226)
    at org.apache.jackrabbit.core.fs.db.DatabaseFileSystem.init(DatabaseFileSystem.java:190)
    ... 64 more
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
    at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
    at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:307)
    at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:344)
    at javax.naming.InitialContext.lookup(InitialContext.java:411)
    at org.apache.jackrabbit.core.util.db.ConnectionFactory.getJndiDataSource(ConnectionFactory.java:280)
    ... 68 more
Migration ended with errors. Written into outputVfsRepository ({/home/hfuruich/product/enterprise/bpms-602/migration/jboss-bpms-brms-6.0.2.GA-redhat-5-migration/bin/outputVfs}).

Error occurred. Check if $JAVA_HOME (/home/hfuruich/tool/jdk/oracle/jdk1.7.0_17) is correct.