More careful reading of org.drools.rule.Package shows that readExternal and
writeExternal aren't working on plain ObjectOutputStream in combination with
change set monitoring. You must
OutputStream os = new FileOutputStream( pkgPath );
ObjectOutputStream oos = new *Drools*ObjectOutputStream( os );
KnowledgePackage kPackage =
kBuilder.getKnowledgePackages().iterator().next();
oos.writeObject( kPackage );
oos.close();
org.drools.common.DroolsObjectOutputStream - although just a renaming
subclass of ObjectOutputStream - is not part of the "stable" API.
-W
On 16 June 2011 19:46, lhorton <LHorton(a)abclegal.com> wrote:
That is what I was doing in my original source. Your code gives me
the
same
original exception:
Caused by: java.lang.ClassCastException: [B cannot be cast to
org.drools.rule.DialectRuntimeRegistry
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