[ 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 `builder.getDescr()` # invoke `descr.writeExternal(ObjectOutput)` The following exception is thrown `java.io.NotSerializableException: org.drools.compiler.lang.descr.QualifiedName` because inside PackageDescr there is a `TypeDeclarationDescr` (that is _serializable_) that in turn contains `QualifiedName` (that is not) was: Step to reproduce: # create a PackageDescrBuilder builder # declare types with `builder.newDeclare().type()....` # create a PackageDescr descr with `builder.getDescr()` # invoke `descr.writeExternal(ObjectOutput)` The following exception is thrown `java.io.NotSerializableException: org.drools.compiler.lang.descr.QualifiedName` because inside PackageDescr there is a `TypeDeclarationDescr` (that is _serializable_) that in turn contains `QualifiedName` (that is not) -- This message was sent by Atlassian Jira (v7.13.8#713008)