[rules-users] Object insertion on runtime

Hi all, Since yesterday, I am having a problem with reading inserted objects from memory. I don't know why it does not go as planned, because it should be quite straightforward. It is getting boring to stare at the code, so maybe one of you can detect an error. There are 2 kinds of rules. One kind inserts price objects into working memory (as in example 1). THe other kind detects whether the price exists and adapts it to a product (as in example 2). Example 1 seems to work, but the engine does not seem to recognize them as a Price object. All original price attributes of the products remain unchanged unless: - I manually insert a Prce object before calling fireAllRules() or - Checking for an existing price is commented out in the LHS Removing constraints from $price (just checking for existance of a price) does not help. Any idea what has been going wrong? Thanks in advance. ==============Example 1================= rule "Prices_17" lock-on-active true when then Price $price = new Price(); $price.setName("Blue autumn"); $price.setPrice(6); insert($price); System.out.println("Price " + $price.getName() + " inserted"); end =============Example of usage========================= rule "Products_36" lock-on-active true when $product: Product(colour == "Blue") Season(season == Season.AUTUMN) $price: Price(name == "Blue autumn") then $product.setPrice($price.getPrice()); update($product); System.out.println("Rule executed"); end =================================================== -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Object-insertion-on-r... Sent from the Drools - User mailing list archive at Nabble.com.