[rules-users] packageBuilder.getPackage() returns null

Wolfgang Laun wolfgang.laun at gmail.com
Mon Feb 17 05:31:04 EST 2014


The builder, if asked nicely, will tell you whether there are
any errors in the DRL code. For 5.x it is:

KnowledgeBuilder kBuilder = ...
... feed builder
if( kBuilder.hasErrors() ){
    KnowledgeBuilderErrors errors = kBuilder.getErrors();
    for( KnowledgeBuilderError err: errors ){
	System.err.println( err.toString() );
    }
}

-W

On 17/02/2014, Raja Sekhar <raja.amirapu at gmail.com> wrote:
> Hi
> i am trying to use drools template
> String drl = resultSetGenerator.compile(resultSet, new FileInputStream(new
> File("D:\\Raj\\dymanic.drt")));
> complied drl as above
> when i try add the pakage packageBuilder.getPackage()  it return null
> i am using the 5.6.0.Final version of drools
>
> Regards,
> Raja Sekhar Amirapu
> ------------------------------------------------------
> "If any anyone can do it, i can do it. If no one else can do it, i must do
> it"
>


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