Hi Russell, >From looking at the examples I think your fix should be just a matter of changing your function definition from:
public void printStock to public static void printStock cheers Steve On 3/8/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Guys: > > I am working through a simple example for loading rules. I am running jdk > 1.5, eclipse 3.1.1, and drools2.5 final. > > When I run the application it complains about the rules. This is the > rule set > > <?xml version="1.0" encoding="UTF-8"?> > <rule-set name="BusinessRuleSample" > xmlns="http://drools.org/rules" > xmlns:java="http://drools.org/semantics/java" > xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" > xs:schemaLocation="http://drools.org/rules rules.xsd > http://drools.org/semantics/java java.xsd"> > > <!-- Import the Java Obje ts thate are referenced in the rules --> > <java:import>java.lang.Object</java:import> > <java:import>java.lang.String</java:import> > <java:import>com.company.dept.product.domain.StockOffer</java:import> > > <!-- A Java utility function we reference in the rules --> > <java:functions> > public void printStock(com.company.dept.product.domain.StockOfferstock){ > System.out.println("Name:" + stock.getStockName() > + " Price:" + stock.getStockPrice() > + " BUY:" + stock.getRecommendPurchase()); > } > </java:functions> > > <rule name="Stock Price Low Enough"> > <!-- parameters to pass to business rule --> > <parameter identifier="stockOffer"> > <class>StockOffer</class> > </parameter> > <!-- Conditions or 'left hand side' (LHS) that must be met > for business rule to fire--> > <java:condition>stockOffer.getRecommendPurchase() == null > </java:condition> > <java:condition>stockOffer.getStockPrice() < 100 </java:condition> > <java:consequence> > stockOffer.setRecommendPurchase(StockOffer.YES); > printStock(stockOffer); > </java:consequence> > </rule> > </rule-set> > > I am getting this error: > [start of error] > org.drools.semantics.java.JavaSemanticCompileError: A problem occured > compiling the embedded code: > > drools/org/businessrulesample_1141764314250/java/Stock_Price_Low_Enough_0.java(30) > Cannot make a static reference to the non-static method > printStock(StockOffer) from the type Function_0_0 > [end of error] > > Any insight would be greatly appreciated..... > > Russ > > > -- Steven Williams Supervising Consultant Object Consulting Office: 8615 4500 Mob: 0439 898 668 Fax: 8615 4501 [EMAIL PROTECTED] www.objectconsulting.com.au consulting | development | training | support our experience makes the difference