Is Package.writeExternal(ObjectOutput) the best way to create a binary file of
your package that can be read by BinaryRuleBaseLoader.addPackage(InputStream) ?
Having generated a package using standard code, I've tried to create a binary
file of the package for deployment as below.
But when BinaryRuleBaseLoader reads the binary file it raises :
Can only add instances of org.drools.rule.Package to a rulebase instance.
Looking inside the binary file I can see it doesn't have the first line :
’__sr__org.drools.rule.Package_______@
which is found in packages downloaded from JBRMS. So this code isn't quite
working. Please can you help.
builder.addPackageFromDrl(source);
Package pkg = builder.getPackage();
try{
FileOutputStream tempFile = new
FileOutputStream("my.pkg");
ObjectOutput oos = new ObjectOutputStream(tempFile);
pkg.writeExternal(oos);
oos.flush();
oos.close();
tempFile.flush();
tempFile.close();
}
catch(Exception e){
System.out.println(e.toString());
}
Regards, Steve Barfield, Developer
Application Services
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