Exception - Missing package name for rule package.

Hi,
Could we know how to set the package name in the csv decision table.
We are using drools 4.03
Getting Exception org.drools.compiler.PackageBuilder$MissingPackageNameException: Missing package name for rule package.

At builder.addPackageFromDrl(reader); (this worked in earlier application using drools3.0)
CSV content loaded in reader is below.
,RuleSet,com.healthpartners.service.bpm.rules,,,
,Import,com.healthpartners.service.bpm.dto.*,,,
,Variables,com.healthpartners.service.bpm.rules.RulesResultHelper memberExemptionRules,,,
,RuleTable,MemberExemption,,,
,Condition,Condition,Condition,Condition,Action
,member:MemberAdapter,program:BusinessProgramAdapter,,,memberExemptionRules
,personId:id > $1,programId:id == $1,eval(member.isEligibleForHealthyBenefits($1)),eval(member.isMemberExemptionChanging($1)),"changeMemberExemption($1, $2);"

Segment Name,Dummy condition for personId,Healthy Benefits Program,Eligible for Healthy Benefits,New member Exemption?,Added messages

Member Exemption,0,1,program,program,"member, program"
Tha exception log is :
org.drools.compiler.PackageBuilder$MissingPackageNameException: Missing package name for rule package.
at org.drools.compiler.PackageBuilder.validatePackageName(PackageBuilder.java:320)
at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:236)
at org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:167)
Thanks,
Mark

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