[ https://issues.redhat.com/browse/DROOLS-5156?page=com.atlassian.jira.plug... ] Gabriele Cardosi updated DROOLS-5156: ------------------------------------- Description: Step to reproduce: # create a PackageDescrBuilder builder # declare types with {code:java}builder.newDeclare().type()...{code} # create a PackageDescr descr with {code:java}builder.getDescr(){code} # invoke {code:java}descr.writeExternal(ObjectOutput){code} The following exception is thrown {code:java}java.io.NotSerializableException: org.drools.compiler.lang.descr.QualifiedName{code} because inside PackageDescr there is a {code:java}TypeDeclarationDescr{code} (that _is serializable_) that in turn contains {code:java}QualifiedName{code} (that _is not_) was: Step to reproduce: # create a PackageDescrBuilder builder # declare types with {code:java}builder.newDeclare().type()...{code} # create a PackageDescr descr with {code:java}builder.getDescr(){code} # invoke {code:javadescr.writeExternal(ObjectOutput){code} The following exception is thrown {code:java}java.io.NotSerializableException: org.drools.compiler.lang.descr.QualifiedName{code} because inside PackageDescr there is a {code:java}TypeDeclarationDescr{code} (that is _serializable_) that in turn contains {code:java}QualifiedName{code} (that is not) -- This message was sent by Atlassian Jira (v7.13.8#713008)